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Altos 1100E Series
User’s Guide
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Warranty/ Limitation of Liability
Any software described in this manual is licensed “as is” and Acer and its suppliers disclaim any and
all warranties, express or implied, including but not limited to any warranty of non-infringement of
third party rights, merchantability or fitness for a particular purpose. Acer does not warrant that the
operation of the software will be uninterrupted or error free. Should the programs prove defective, the
buyer (and not Acer, its distributor, or its dealer) assumes the entire cost of all necessary service,
repair, and any incidental or consequential damages resulting from any defect in the software. Please
see the Acer Limited Product Warranty for details of Acer’s limited warranty on hardware products.
IN NO EVENT SHALL ACER BE LIABLE FOR ANY INDIRECT OR CONSEQUENTIAL DAMAGES,
INCLUDING LOSS OF PROFITS OR DATA, EVEN IF ACER HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
Software License
Acer grants you a personal, non-transferable, non-exclusive license to use the software that
accompanies your computer system only on a single computer. You may not (a) make copies of the
software except for making one (1) backup copy of the software which will also be subject to this
license, (b) reverse engineer, decompile, disassemble, translate or create derivative works based upon
the software, (c) export or re-export the software to any person or destination which is not authorized
to receive them under the export control laws and regulations of the United States, (d) remove or alter
in any way the copyright notices, or other proprietary legends that were on the software as delivered
to you or (e) sublicense or otherwise make the software available to third parties. The software is the
property of Acer or Acer’s supplier and you do not have and shall not gain any proprietary interest in
the software (including any modifications or copies made by or for you) or any related intellectual
property rights. Additional restrictions may apply to certain software titles. Please refer to any
software licenses that accompany such software for details.
Join Us to Fight Against Piracy
The Acer Group has been implementing a policy to respect and protect legitimate intellectual property
rights. Acer firmly believes that only when each and every one of us abides by such policy, can this
industry provide quality service to the general public.
Acer has become a member of the Technology Committee of the Pacific Basin Economic Council which
is encouraging the protection and enforcement of legitimate intellectual property rights worldwide.
Moreover, in order to ensure quality service to all of our customers, Acer includes an operating system
in Acer computer systems which is duly licensed by the legitimate proprietors and produced with
quality.
Acer commits itself and urges all of its customers to join the fight against intellectual property piracy
wherever it may occur. Acer will pursue the enforcement of intellectual property rights and will strive
to fight against piracy.
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IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions carefully. Save them for future reference.
2. Follow all warnings and instructions marked on the product.
3. Unplug this product from the wall outlet before cleaning. Do not use liquid or
aerosol cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water.
5. Do not place this product on an unstable cart, stand, or table. The product
may fall, causing serious damage to the product.
6. Slots and openings in the cabinet and the back or bottom are provided for
ventilation; to ensure reliable operation of the product and to protect it from
overheating, these openings must not be blocked or covered. This product
should never be placed near or over a radiator or heat register, or in a built-in
installation unless proper ventilation is provided.
7. This product should be operated from the type of power indicated on the
marking label. If you are not sure of the type of power available, consult your
dealer or local power company.
8. This product is equipped with a 3-wire grounding-type plug, a plug having a
third (grounding) pin. This plug will only fit into a grounding-type power
outlet. This is a safety feature. If you are unable to insert the plug into the
outlet, contact your electrician to replace the outlet. Do not defeat the purpose
of the grounding-type plug.
9. Do not allow anything to rest on the power cord. Do not locate this product
where persons will walk on the cord.
10. If an extension cord is used with this product, make sure that the total ampere
rating of the equipment plugged into the extension cord does not exceed the
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extension cord ampere rating. Also, make sure that the total rating of all
products plugged into the wall outlet does not exceed 15 amperes.
11. Never push objects of any kind into this product through cabinet slots as they
may touch dangerous voltage points or short out parts that could result in a
fire or electric shock. Never spill liquid of any kind on the product.
12. Do not attempt to service this product yourself, as opening or removing covers
may expose you to dangerous voltage points or other risks. Refer all servicing
to qualified service personnel.
13. Unplug this product from the wall outlet and refer servicing to qualified
service personnel under the following conditions:
a. When the power cord or plug is damaged or frayed
b. If liquid has been spilled into the product
c. If the product has been exposed to rain or water
d. If the product does not operate normally when the operating instructions
are followed. Adjust only those controls that are covered by the operating
instructions since improper adjustment of other controls may result in
damage and will often require extensive work by a qualified technician to
restore the product to normal condition.
e. If the product has been dropped or the cabinet has been damaged
f. If the product exhibits a distinct change in performance, indicating a need
for service
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14. Use only the proper type of power supply cord (provided in your
keyboard/ manual accessories box) for this unit. It should be a detachable
type: UL listed/ CSA certified, type SVT/ SJT, rated 10A 125V minimum.
Maximum length is 15 feet (4.6 meters).
15. Replace the battery with the same type as the product’s battery we
recommend. Use of another battery may present a risk of fire or explosion.
Refer battery replacement to a qualified service technician.
The battery could explode if not handled
properly. Do not recharge, disassemble or
dispose of it in fire. Keep it away from children
and dispose of any used battery promptly.
CD-ROM Safety Warning
DANGER
INVISIBLE RADIATION WHEN OPEN.
AVOID EXPOSURE TO BEAM.
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FCC Class B Radio Frequency
Interference Statement
Note:
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
4. Consult the dealer or an experienced radio/ television technician for help.
Notice 1:
The changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Notice 2:
Shielded interface cables, if any, must be used in order to comply with the
emission limits.
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Table of Contents
Chapter 1 System Housing
1.1 Stand-alone System ........................................................................................1-1
1.2.1 Front Panel ...........................................................................................1-2
1.2.2 Rear Panel.............................................................................................1-3
1.3 Internal Structure............................................................................................1-4
1.4 Opening the Housing Panels.........................................................................1-5
1.4.1 Front Panel ...........................................................................................1-5
1.4.2 Left Panel..............................................................................................1-6
1.5 Installing Drives..............................................................................................1-7
1.5.1 3.5-inch Drive.......................................................................................1-7
1.5.2 5.25-inch Drives...................................................................................1-9
1.6 Installing Hot-Swap Cages..........................................................................1-11
1.8 Replacing the External Redundant System Fan .......................................1-23
1.9 Installing an Expansion Board ....................................................................1-24
1.10 SCSI Backplane Board ..................................................................................1-25
1.10.1 BPL3 LVD SCSI Backplane Board ...................................................1-25
1.10.2 BPL5 LVD SCSI Backplane Board ...................................................1-27
Chapter 2 System Board
2.1 Features............................................................................................................2-1
2.2 Major Components .........................................................................................2-3
2.3 System Board Layout .....................................................................................2-4
2.4 Jumpers and Connectors ...............................................................................2-5
2.4.1 Jumper and Connector Locations......................................................2-5
2.4.2 Jumper Settings ...................................................................................2-6
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2.4.3 Connector Functions ...........................................................................2-7
2.5 Front Panel Connectors..................................................................................2-9
2.6 Installing Components.................................................................................2-10
2.6.1 ESD Precautions ................................................................................2-11
2.6.2 Pre-installation Instructions.............................................................2-11
2.6.3 Post-installation Instructions ...........................................................2-12
2.7 Installing and Removing a Heatsink..........................................................2-13
2.8 Installing a Pentium III Processor...............................................................2-15
2.9 Removing a Pentium III Processor .............................................................2-17
2.10 Installing the Termination Board................................................................2-18
2.11 Memory Upgrade .........................................................................................2-19
2.11.1 Memory Configurations...................................................................2-19
2.11.2 Installing a DIMM .............................................................................2-20
2.11.3 Removing a DIMM ...........................................................................2-21
2.11.4 Reconfiguring the System ................................................................2-21
2.12 Installing Expansion Cards .........................................................................2-22
2.12.1 Installing 32 Bit PCI Cards ...............................................................2-22
2.12.2 Installing an AGP Card ....................................................................2-23
2.13 ASM Pro.........................................................................................................2-24
2.14 Remote Diagnostic Management................................................................2-25
1.14.1 Installing the RDM Module .............................................................2-25
2.15 Error Messages..............................................................................................2-26
2.15.1 Software Error Messages..................................................................2-26
2.15.2 System Error Messages.....................................................................2-26
2.15.3 Correcting Error Conditions ............................................................2-29
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Chapter 3 BIOS Utility
3.1 Entering Setup.................................................................................................3-1
3.2 System Information ........................................................................................3-3
3.2.1 Processor...............................................................................................3-4
3.2.2 Processor Speed ...................................................................................3-5
3.2.3 Bus Frequency .....................................................................................3-5
3.2.4 Internal Cache......................................................................................3-5
3.2.5 External Cache.....................................................................................3-5
3.2.6 Floppy Drive A ....................................................................................3-5
3.2.7 Floppy Drive B.....................................................................................3-5
3.2.12 Total Memory ......................................................................................3-6
3.2.13 Serial Port 1 ..........................................................................................3-7
3.2.14 Serial Port 2 ..........................................................................................3-7
3.2.15 Parallel Port..........................................................................................3-7
3.2.16 Pointing Device ...................................................................................3-7
3.2.17 Memory Parity Mode .........................................................................3-7
3.2.18 Onboard USB.......................................................................................3-7
3.3 Product Information.......................................................................................3-8
3.3.1 Product Name......................................................................................3-8
3.3.2 System S/ N ..........................................................................................3-8
3.3.3 Main Board ID .....................................................................................3-9
3.3.4 Main Board S/ N ..................................................................................3-9
3.3.5 System BIOS Version ..........................................................................3-9
3.3.6 System BIOS ID ...................................................................................3-9
3.3.7 BIOS Release Date ...............................................................................3-9
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3.4 Disk Drives ....................................................................................................3-10
3.4.1 Floppy Drives ....................................................................................3-12
3.4.2 IDE Drives..........................................................................................3-12
3.5 Power Management .....................................................................................3-16
3.5.2 Power Switch < 4 sec. .......................................................................3-17
3.5.3 Wakeup Event ...................................................................................3-17
3.6 Startup Configuration ..................................................................................3-18
3.6.1 Fast POST Mode................................................................................3-18
3.6.2 Silent Boot ..........................................................................................3-19
3.6.3 Num Lock After Boot .......................................................................3-19
3.6.4 Memory Test ......................................................................................3-19
3.6.5 Initialize SCSI Before IDE.................................................................3-19
3.6.6 System Boot Drive.............................................................................3-20
3.7 Advanced Configuration .............................................................................3-21
3.7.3 Memory/ Cache Configuration .......................................................3-33
3.7.4 CPU Speed Configuration................................................................3-35
3.7.5 System Event Configuration ............................................................3-36
3.8 System Security Setup ..................................................................................3-39
3.8.1 Disk Drive Control............................................................................3-40
3.8.2 Setup Password .................................................................................3-41
3.8.3 Power-on Password ..........................................................................3-43
3.9 Date and Time...............................................................................................3-44
3.9.1 Date .....................................................................................................3-44
3.9.2 Time ....................................................................................................3-45
3.10 Remote Diagnostic Configuration ..............................................................3-46
3.11 Load Setup Default Settings........................................................................3-48
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3.12 Abort Settings Change .................................................................................3-49
4.1.1 Default Values .....................................................................................4-1
4.1.2 When to Use the SCSISelect Utility ...................................................4-3
4.1.3 Running the SCSISelect Utility...........................................................4-3
4.2 SCSISelect Utility Options..............................................................................4-4
4.2.1 Configure/ View Host Adapter Setting Menu ................................4-5
4.2.2 SCSI Disk Utilities .............................................................................4-19
4.3 Configuring Multiple SCSI Controllers .....................................................4-21
4.4 SCSI Troubleshooting Checklist .................................................................4-22
4.5 BIOS Startup Messages ................................................................................4-23
4.5.1 Device connected, but not ready .....................................................4-24
4.5.2 Start unit request failed ....................................................................4-25
4.5.3 Disk Drive Configuration Problems ...............................................4-25
Index
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List of Figures
2-1 System Board Layout .....................................................................................2-4
2-3 Front Panel Connectors..................................................................................2-9
2-4 Installing a Pentium III Processor...............................................................2-16
2-5 Unlocking the Module Latches...................................................................2-17
2-6 Installing the Termination Board................................................................2-18
2-7 Installing a DIMM ........................................................................................2-20
2-8 Removing a DIMM.......................................................................................2-21
2-9 Installing a PCI Card ....................................................................................2-22
2-10 Installing an AGP Card ................................................................................2-23
2-11 Installing the RDM Module.........................................................................2-25
4-1 Options Menu Screen .....................................................................................4-4
4-2 Configure/ View Host Adapter Settings Screen (1 of 2)............................4-5
4-3 Configure/ View Host Adapter Settings Screen (2 of 2)............................4-6
4-4 Host Adapter SCSI ID Selection Screen for AHA-3950U2B .....................4-7
4-5 SCSI Parity Checking Selection.....................................................................4-8
4-6 Host Adapter SCSI Termination Selection for AHA-3950U2B.................4-9
4-7 Boot Device Options Screen ........................................................................4-10
4-8 SCSI Device Configuration Screen for AHA-3950U2B............................4-11
4-9 Advanced Configuration Options Screen .................................................4-16
4-10 SCSI Disk Utilities Screen for AHA-3950U2B...........................................4-19
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List of Tables
2-1 System Board Jumper Settings......................................................................2-6
2-2 Connector Functions ......................................................................................2-7
2-3 Memory Configurations ..............................................................................2-19
2-4 System Error Messages ................................................................................2-27
3-1 Parallel Port Operation Mode Settings ......................................................3-27
3-2 Drive Control Settings..................................................................................3-40
4-1 Default Settings for SCSI Controller and all Devices.................................4-2
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About This Manual
This user’s guide aims to give you the information you need to operate the system
properly and tells you how to install internal components.
Manual Structure
This user’s guide consists of four chapters and an index.
Chapter 1 System Housing
This chapter describes the features of the system housing and tells you how to
install the basic system components such as disk drives, a system board, or
expansion boards. It also describes the IDM BPL3 and BPL5 LVD SCSI backplane
subsystems, which consist of a backplane board and drive trays that support LVD
SCSI hard disk drives.
Chapter 2 System Board
This chapter describes the system board and all its major components. It contains
information about the system board layout, jumper and connector locations,
jumper settings, connector functions, and information on installing optional
components. At the end of the chapter you will find an explanation of error
messages and corresponding corrective measures.
Chapter 3 BIOS Utility
This chapter gives information about the system BIOS and tells how to configure
the system by setting the BIOS parameters.
Chapter 4 SCSISelect Configuration Utility
This chapter describes the SCSISelect Configuration Utility, which allows you to
change SCSI controller settings without opening the computer or changing
jumpers.
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Conventions
The following conventions are used in this manual:
Represents the actual keys that you
have to press on the keyboard.
,
,
NOTE
Gives bits and pieces of additional
information related to the current
topic.
WARNING
Alerts you to any danger that might
result from doing or not doing
specific actions.
CAUTION
Suggests precautionary measures to
avoid potential hardware or
software problems.
IMPORTANT
Reminds you to take specific action
relevant to the accomplishment of
the procedure at hand.
TIP
Tells how to accomplish a procedure
with minimum steps through little
shortcuts.
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Chapter 1 System Housing
This chapter describes the features of the system housing and tells you how to
install the basic system components such as disk drives, a system board, or
expansion boards.
If you receive a complete system, the basic
components are already installed.
1.1 Stand-alone System
The Altos 1100E housing is a stand-alone system housing. Rotate the feet outward
to stabilize the housing.
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1.2.2 Rear Panel
Power Socket
Hot-Swap Redundant
Power Supply
External Housing
Fan
Mouse Port
Keyboard Port
AGP Video
Connector
USB Ports
Parallel Port
Com1
External SCSI
Connector
Com 2
RJ-45
Expansion Slots
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1.3 Internal Structure
Hot-swap
Redundant
Power Supply
5.25-inch Drive Bay
3.5-inch Drive Bay
Power Switch
Internal
Housing Fan
Expansion Card
Slots
System Status LED
Hard Disk Drive LED
RDM LED
Reset Switch
Backplane Board
Removable Hard Di
Drive Trays
Hot-Swap Cage
(SCSI)
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1.4.2 Left Panel
To remove the left panel:
Turn off the power switch and unplug the
power cord before removing the left panel.
See section 2.6 for important ESD
precautions and pre- and post-installation
instructions.
1. Remove the two front thumbscrews. Keep them in a safe place for later use.
2. Pull the panel handle out and use it to remove the left panel from the housing.
Left panel
screws
Left Panel Handle
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1.5 Installing Drives
Turn off the power switch and unplug the
power cord before installing or removing
drives. See section 2.6 for important ESD
precautions and pre- and post-installation
instructions.
1.5.1 3.5-inch Drive
To install 3.5-inch drives:
1. Open the front panel of the housing. See section 1.4 for more information on
opening the housing panel.
2. Detach the 3.5-inch drive frame (2 pieces) from the housing by removing two
screws. Keep the screws for later use.
3. Attach the drive frames to the 3.5-inch drive securing it with four screws as
shown below.
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4. Insert the drive into the drive bay and secure it with two screws.
5. Connect the diskette drive cables and close the housing panels.
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1.5.2 5.25-inch Drives
You may install a CD-ROM, digital audio tape (DAT), hard disk, diskette drive or
any other 5.25-inch device into the drive bay.
To install 5.25-inch devices:
1. Open the front panel. See section 1.4 for more information on opening the
housing panel.
2. Detach the 5.25-inch drive frame (2 pieces) from the housing by removing two
screws. Keep the screws for later use.
3. Attach the drive frames to the 5.25-inch drive securing it with four screws as
shown below.
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4. Insert the drive into the drive bay and secure it with two screws.
5. Connect the signal and power cables to the drive and close the housing panels.
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1.6 Installing Hot-Swap Cages
You can install either one BPL3 hot-swap cage or one BPL5 hot-swap cage into the
system housing. The system housing comes with one BPL5 hot-swap cage.
BPL3 and BPL5 Hot-Swap Cage Comparison Table
BPL3
Two 5.25” bays
Two 6 cm fans
Yes
BPL5
Three 5.25” bays
One 12 cm fan
Yes
Dimension occupied
Cooling fans
Power LED, HDD Access
LED, HDD Fail LED
HDD Support
Transfer Rate
SCA HDD
SCA HDD
80MB/s Ultra2
LVD
80MB/s Ultra2
LVD
SCSI Termination
Yes
Yes
Yes
Yes
SCSI out (for termination
or expansion)
See section 1.10 for additional information about BPL3 and BPL5 backplane
boards.
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Installing a BPL3 Hot-Swap Cage
To install the hot-swap cage into the housing:
1. Open the front panel and remove the left panel of the housing. See section 1.4
for more information on opening the housing panels.
2. Attach the drive guides on the sides of the hot-swap cage with two screws on
each side. The drive guides come with the hot-swap cage.
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3. Insert the hot-swap cage into the housing and secure the hot-swap cage with
two screws as shown below.
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4. Attach the power cable, the SCSI terminator, the HDD fault LED cable, and the
system board connector cable to the backplane board and attach the other end
of the connector cable to the system board. For the location of the SCSI
connector, please refer to Chapter 2, System Board.
System board
connector cable
Power connector
SCSI
CN3: Connect to system
board’s HDD Fault LED
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Installing and Removing a BPL3 Hard Disk Drive Tray
To remove and install a BPL3 Hard Disk Drive Tray:
1. Use your finger to release the drive tray and then pull it out.
2. Place a hard disk on the tray. Secure it with four screws as shown below.
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3. Insert the tray into the hot-swap cage with the lever still extended. Make sure
that the drive is properly inserted before closing the lever.
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Installing a BPL5 Hot-Swap Cage
To install the hot-swap cage into the housing:
1. Open the front panel and remove the left panel of the housing. See section 1.4
for more information on opening the housing panels.
2. Insert the hot-swap cage into the housing and secure the hot-swap cage with
two screws as shown below.
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3. Attach the power cable, the SCSI terminator, the HDD fault LED cable, and the
system board connector cable to the backplane board and attach the other end
of the connector cable to the system board. For the location of the SCSI
connector, please refer to Chapter 2, System Board.
SCSI Terminator
Fan
Power Connector
Power Connectors
System Board
Connector
Cable
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Installing and Removing a BPL5 Hard Disk Drive Tray
To remove and install a BPL5 Hard Disk Drive Tray:
1. Use your finger to release the drive tray and then pull it out.
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2. Place a hard disk on the tray. Secure it with four screws.
3. Insert the tray into the hot-swap cage with the lever still extended. Make sure
that the drive is properly inserted before closing the lever.
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1.7 Installing and Removing a Hot-swappable
Redundant Power Supply Module
The power subsystem consists of two hot-swappable power supply module bays
that allows the installation of two 337-watts power supply modules in a hot-
swappable redundant configuration. A redundant power configuration enables a
fully-configured system to continue running even if one power supply fails.
The system housing comes with one hot-
swappable redundant power supply installed.
To install a hot-swappable redundant power supply:
1. Insert the power supply into the housing. The metal lock will click into place
when the power supply is fully installed in the housing.
Metal Lock
Make sure that the power supply is properly
inserted, as shown in the figure above.
2. Secure the power supply with a thumbscrew.
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To remove a hot-swappable redundant power supply:
1. Turn the thumbscrew counter-clockwise to loosen the power supply.
2. Push the metal lock towards the center as shown below and gently pull the
power supply out using the metal handle.
Metal Lock
The power supply subsystem should supply a
minimum of 337-watts to the whole system. If
you only have one power supply or if you
have two power supplies and are planning to
remove both of them, remember to turn off
the power first and disconnect the power cord
from the electrical outlet.
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1.8 Replacing the External Redundant
System Fan
An external redundant fan is pre-installed at the factory. This allows the system to
operate properly if the internal housing fan fails.
To replace the external redundant fan:
1. Open the front panel and remove the left panel of the housing. See section 1.4
for more information on opening the housing panels.
2. Use a screwdriver to push open the plastic peg located below the internal
system fan module.
3. Insert the redundant fan into the fan cage and attach the fan cage to the system
housing with four screws as shown below.
4. Insert the fan cable into the peg hole and attach the cable to the system board.
Please refer to Chapter 2 (System Board) for the location of the fan connector.
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1.9 Installing an Expansion Board
To install an expansion board:
1. Remove an expansion slot bracket cover. Save the screw to secure the
expansion board.
2. Align an expansion board with the open slot and insert the golden fingers into
the expansion bus connector.
3. Secure the board with the screw.
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1.10 SCSI Backplane Board
You can install either one BPL3 hot-swap cage or one BPL5 hot-swap cage into the
system housing. The system housing comes with one BPL5 hot-swap cage.
See section 1.6 for information about installing BPL3 and BPL5 hot-swap cages and
drive trays.
1.10.1 BPL3 LVD SCSI Backplane Board
The LVD SCSI hot-swap cage includes a hot plug SCA single-ended backplane,
LED board, and the hard drive cage itself. It supports three 1-inch SCA-II SCSI
hard drives in one channel with active terminator built-in. The SCS-II connector
design allows for the addition and removal of SCSI drives without shutting down
the system.
The BPL3 hot-swap cage box includes the following components:
•
•
•
•
One hot-swap cage (with backplane board attached)
Three hard disk drive trays
One system board connector cable
Two hard disk drive fault LED connector cables
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Jumpers and Connectors
BPL3 Backplane Board
Jumper
Setting
Function
I2C Buffer ID
21h
JP1
1-2
2-3
23h
Terminator Power Source
Both from Backplane and Host
Only from Host
JP4
Short
Open
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Connector
CN1
CN2
CN3
CN5
CN7
CN8
CN9
JP5
Description
SCSI 68-pin P connector - In
Front power LED connector
I2C Buffer connector
Slot 1
Slot 2
SCSI 68-pin connector - Out
Slot 3
Power connector
Slot 1 ID switch
S1
S2
Slot 2 ID switch
S3
Slot 3 ID switch
1.10.2 BPL5 LVD SCSI Backplane Board
The LVD SCSI hot-swap cage includes a hot plug SCA LVD backplane, LED board,
and the hard drive cage itself. It supports five 1-inch SCA SCSI hard drives in one
channel with active terminator built-in. The SCA connector design allows for the
addition and removal of SCSI drives without shutting down the system.
The BPL5 hot-swap cage box includes the following components:
•
•
•
•
One hot-swap cage (with backplane board attached)
Five hard disk drive trays
One system board connector cable
Two hard disk drive fault LED connector cables
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Features
The backplane board has the following major features:
•
“Hot-swap” feature that allows replacement of hard drives even when the
system is in full operation.
•
•
•
Indicates hard disk drive failure through a front panel LED.
Supports Ultra2 SCSI SCA disk drives.
SCSI ID strapping that allows LVD SCSI HDD ID configuration through the
backplane switches, instead of configuring the individual drive IDs.
We recommend setting the IDs on the
backplane board instead of the individual
drives. Refer to the following section for the
location of the SCSI connector ID switches.
If you set the IDs on the backplane board, be
sure to remove all jumper connectors on the
SCSI drive before installing it in the system.
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Jumpers and Connectors
BPL5 Backplane Board
Jumper
Setting
Function
Terminator Power Source
Both from Backplane and Host
Only from Host
JP1
Short
Open
SW1
SW2
Off
Off
Reserved
Optional daughterboard
Connector
CN1
Description
SCSI 68-pin P connector - Out
CN2
Slot 1
CN3
Slot 2
CN4
Slot 3
CN5
Slot 4
CN6
Slot 5
CN7
Front power LED connector
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Connector
CN8
CN9
CN10
JP2
Description
SCSI 68-pin P connector - In
Optional daughterboard (Reserved)
I2C buffer connector
4-pin FAN connector
Power connector
JP31
JP4
Power connector
JP5
Reserved
S12
Slot 1 ID switch
S2
Slot 2 ID switch
S3
Slot 3 ID switch
S4
Slot 4 ID switch
S5
Slot 5 ID switch
1 Due to the SCSI backplane board’s loading requirements, you will need to
connect power to both power connectors on the backplane board.
2 When you use the LVD SCSI hot-swap cage to arrange your system hard drives,
please remove all the jumpers on each SCSI hard drive and use the switches on the
backplane board (S1-S5) to set the hard drive’s ID.
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Chapter 2 System Board
2.1 Features
The Altos 1100E system board is a dual-processor system board built on an ATX
baseboard using up to two Intel Pentium III processors. It is integrated with the
Intel 440BX system controller, which consists of the PCI/ AGP controller and the
PCI/ ISA IDE accelerator (PIIX4).
The PCI/ AGP controller host bus interface supports Pentium III processors with
100 MHz bus frequency. It also provides a 72-bit DRAM controller that supports
registered PC100 ECC synchronous DRAM DIMMs. The PCI/ AGP controller
introduces a new technology, which is the Accelerated Graphics Port (AGP)
interface. Supporting up to 133 MHz data transfer rate, the AGP interface boosts
graphics performance.
The PIIX4 is a multifunctional PCI device controller implementing system
functions including PCI IDE, and universal serial bus (USB) host/ hub. It also
supports Ultra DMA/ 33 synchronous DMA-compatible devices.
The four DIMM sockets on board allow memory upgrade to a maximum of 1024
MB and supports 72-bit DRAM using registered PC100 ECC synchronous DIMMs.
The system board also provides two USB (Universal Serial Bus) connectors, and
other standard features such as two UART NS16C550 serial ports, one enhanced
parallel port with Enhanced Parallel Port (EPP)/ Extended Capabilities Port (ECP)
feature, a diskette drive interface, and two embedded Enhanced IDE interfaces.
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The system board supports two manageability features: Advanced Server
Manager (ASM) Pro and Remote Diagnostic Manager (RDM). ASM Pro detects
problems in:
•
•
•
CPU thermal condition
CPU working voltage detection (±12V/ ±5V/ 3.3V/ 1.5V)
PCI bus utilization calculation
It also detects if the CPU fan or the chassis fan malfunctions. RDM allows
execution of the RDM diagnostic program from a remote RDM station to fix
detected problems or to reboot the system.
ASM Pro provides online manageability, while RDM provides offline
manageability.
Refer to the ASM Pro User' s Guide and the RDM User' s Guide for more information.
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2.2 Major Components
The system board has the following major components:
•
•
Supports dual Intel Pentium III processors
Four DIMM sockets that accept 128 and 256 MB DIMMs with a maximum of
1024 MB system memory
•
•
•
•
•
•
•
Two ISA, four PCI, and one AGP bus slots (one PCI and ISA shared slot)
512-KB Flash ROM for system BIOS
512-KB pipelined-burst second-level cache built-in Pentium III processor
System clock/ calendar with battery backup
I/ O APIC device that provides support for SMP interrupts
Integrates an enhanced PCI local bus IDE controller
Intel 440BX chipset that supports AGP (Accelerated Graphics Port) and Ultra
DMA/ 33 functions
•
•
•
•
RDM daughter board
EIDE and diskette drive interfaces
Auxiliary power connector for the switching power supply (SPS)
Super I/ O, memory, and Advanced Server Management (ASM) controller
chipsets
•
External ports:
•
•
•
USB connector
RJ-45 jack
•
•
•
PS/ 2-compatible keyboard port
PS/ 2-compatible mouse port
Serial port 1 and 2
Parallel port
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2.3 System Board Layout
Figure 2-1 shows the system board components.
22
23
24
21
25
20
26
27
3
18
19
1
2
17
4
5
6
7
8
16
15
9
14
13
10
12
11
Figure 2-1 System Board Layout
1
2
3
4
5
6
7
8
9
Mouse port
Keyboard port
USB ports
Serial port 2
Parallel port
Serial port 1
RJ-45
CPU slots
Intel 82558B
chipset
13 IOAPIC*
14 Super I/O controller
15 Reserved
16 System BIOS
17 CMOS Battery
18 RDM daughterboard
19 Intel 82371EB (PIIX4)
20 EIDE connector 1 (primary)
21 EIDE connector 2 (secondary)
22 FDD connector
24 DIMM sockets
25 Power connector
(Auxiliary)
26 Power connector
27 440BX chipset
10 PCI slots
11 ISA slots
12 AGP slot
23 Failed HDD LED signal
connector
*I/O Advanced Programmable Interrupt Controller
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2.4 Jumpers and Connectors
This section describes the jumper and connector locations and settings.
2.4.1 Jumper and Connector Locations
Figure 2-2 shows the jumper and connector locations on the system board.
Figure 2-2 System Board Jumper and Connector Locations
Jumpers are prefixed “JP”. Connectors are
prefixed “CN”. The blackened pin of a jumper
or connector represents pin 1.
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2.4.2 Jumper Settings
Table 2-1 lists the system board jumpers with their corresponding settings and
functions.
Table 2-1 System Board Jumper Settings
Jumper
JP4
Setting
Function
1-2/4-5
2-3/5-6*
Reserved
Reserved
Reserved
Reserved
JP5
1-2*
2-3
BIOS Logo Select
JP6
1-2*
2-3
Acer
None
Password Security
JP7
1-2
2-3*
Check password
Bypass password
Sound Output
JP8
1-2*
2-3
Buzzer
Speaker
* Default
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2.4.3 Connector Functions
Table 2-2 lists the different connectors on the system board and their respective
functions.
Table 2-2 Connector Functions
Connector
CN2
Function
SPP control connector
Power core connector
CN3
CN4
PS/2 mouse (above) / keyboard (below) connectors
Power core connector (Auxiliary)
USB connectors
CN7
CN8
CN9
CPU2 Fan Connector
CN10
CN11
CN12
CN13
CN14
CN15
CN16
CN19
CN20
CN21
CN22
CN23
CN24
CN25
CN26
CN27
CN28
CN29
CPU2 Temperature connector
COM2 (lower left), COM1 (lower right), and Parallel port (above)
HDD Fail LED signal connector
Housing fan 1
RJ45 LAN socket
Housing fan 2
CPU1 Temperature connector
FDD connector
CPU1 Fan connector
Secondary IDE connector
Primary IDE connector
Housing fan 3
SPS power and fan monitoring
Housing fan 4
Reset switch
Power LED connector
Reserved
Housing HDD LED connector
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Table 2-2 Connector Functions (continued)
Connector
Function
CN30
CN31
CN32
CN33
CN34
CN35
CN36
CN37
CN38
CN39
CN40
CN42
RDM connector
Reserved
Reserved
RDM connector
External Speaker connector
Reserved
Power switch
Chassis Intrusion switch connector
RDM LED connector
External HDD LED connector
External HDD LED connector
Reserved
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2.6 Installing Components
Before you install any system component, please read the following sections.
These sections contain important ESD precautions, pre- and post-installation
instructions.
Turn off the system power and unplug the
power cord and all peripherals before
opening the system or connecting or
removing any peripheral device. Always turn
on any external peripheral device before you
turn on the system.
To avoid damaging the system, do not open
the housing for service or upgrades, unless
you are a qualified technician.
When you power off the system, the RDM
module still receives direct current so that it
can check the system's status. Be sure to
unplug the power cord before you install or
remove the RDM module.
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2.6.1 ESD Precautions
Electrostatic discharge (ESD) can damage your processor, disk drives, expansion
boards, and other components. Always observe the following precautions before
you install a system component.
1. Do not remove a component from its protective packaging until you are ready
to install it.
2. Wear a wrist grounding strap and attach it to a metal part of the system unit
before handling components. If a wrist strap is not available, maintain contact
with the system chassis throughout any procedure requiring ESD protection.
2.6.2 Pre-installation Instructions
Always observe the following before you install a system component:
1. Turn off the system power and unplug the power cable and all the peripherals
connected to the unit before opening it.
2. Open the system according to the instructions in Chapter 1, System Housing.
3. Follow the ESD precautions in section 2.5.1 before handling a system
component.
4. Remove any expansion boards or peripherals that block access.
5. See the following sections for specific instructions on the component you wish
to install.
Do not attempt the procedures described in
the following sections unless you are a
qualified service technician.
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2.6.3 Post-installation Instructions
Observe the following procedures after installing a system component:
1. Check that the components are installed according to the instructions in their
respective sections.
2. Make sure you have set all the required jumpers. See section 2.4 for the correct
jumper settings.
3. Replace any expansion boards or peripherals that you removed earlier.
4. Replace the system cover.
5. Connect the necessary cables and turn on the system.
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2.7 Installing and Removing a Heatsink
Your system comes with a fully assembled Pentium III processor connected to a
heatsink. In the event that you need to install a new processor, you may need to
install a heatsink as well.
To install a heatsink onto a Pentium III processor:
1. Insert the bracket through the holes in the processor, and then insert the ends
of the bracket into the heatsink as shown below
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To remove the heatsink:
1. Disconnect the ends of the bracket as shown below, and separate the bracket,
processor, and heatsink.
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2.8 Installing a Pentium III Processor
Follow these steps to install a Pentium III processor into the socket on the CPU
board.
The system settings are configured at the
factory for the correct CPU frequency/
Memory DIMM combination. If you upgrade
the CPU frequency to 300, 350, 400, or 450
MHz, the memory controller requires PC-100
DRAM DIMMs. Your system will not work
properly if you use standard DIMMs with the
higher speed CPUs. All of the installed
DIMMs must have the same capabilities.
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1. Press the processor module down until the edge connector snugly fits into the
socket.
The edge connector of the Pentium module is
slotted so that it only fits in one direction.
Make sure the module groove matches the
one on the processor socket.
Figure 2-4 Installing a Pentium III Processor
2. Press the latches on the sides to lock the processor module into place.
3. Connect the fan and temperature connectors (see Figure 2-2 and Table 2-2):
CPU1 fan connector – CN20
CPU1 temperature connector – CN16
CPU2 fan connector – CN9
CPU2 temperature connector – CN10
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2.9 Removing a Pentium III Processor
Follow these steps to remove the Pentium III processor module from the slot.
1. Remove the fan and temperature connectors (see Figure 2-2 and Table 2-2):
CPU1 fan connector – CN20
CPU1 temperature connector – CN16
CPU2 fan connector – CN9
CPU2 temperature connector – CN10
2. Unlock the latches that secure the processor module.
Figure 2-5 Unlocking the Module Latches
2. Firmly hold the processor module and pull it out of the socket.
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2.10 Installing the Termination Board
When you use only one CPU, you must have a termination board installed in the
empty slot.
Follow these steps to install the termination board:
1. Position the termination board over the empty slot.
2. Carefully insert the golden fingers of the termination board into the slot until
the board fits completely.
Figure 2-6 Installing the Termination Board
The termination board is pre-installed at the
factory for uniprocessor configurations.
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2.11 Memory Upgrade
The four 168-pin sockets onboard support Registered PC100 ECC SDRAM-type
DIMMs. You may install 128 or 256-MB DIMMs for a maximum of 1024 MB
system memory.
Each of the sockets represents one independent bank. This allows you to install
DIMMs with different capacities to form a configuration.
2.11.1 Memory Configurations
Table 2-3 lists some system memory configurations. You may combine DIMMs
with various capacities to form other combinations.
Table 2-3 Memory Configurations
DIMM1
128MB
DIMM2
DIMM3
DIMM4
Total Memory
128MB
128MB
128MB
128MB
256 MB
256 MB
256 MB
256 MB
128MB
256MB
128MB
128MB
128MB
384MB
128MB
128MB
512MB
256 MB
512 MB
768 MB
1 GB
256 MB
256 MB
256 MB
256 MB
256 MB
256 MB
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2.11.2 Installing a DIMM
To install a DIMM, align it with the socket and press it down until the holding clips
secure the DIMM in place.
The DIMM socket is slotted to ensure proper
installation. If you slip in a DIMM but it does
not completely fit, you may have inserted it
the wrong way. Reverse the orientation of
the DIMM.
Figure 2-7 Installing a DIMM
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2.11.3 Removing a DIMM
To remove a DIMM, press the holding clips on both sides of the socket outward to
release the DIMM.
Place your forefingers on the top of the DIMM
before you press the holding clips to gently
disengage the DIMM from the socket.
Figure 2-8 Removing a DIMM
2.11.4 Reconfiguring the System
Reconfigure the system after installing or removing DIMMs.
Follow these steps to reconfigure the system:
1. Power on the system.
A memory error message appears, indicating that the total memory does not
match the value stored in CMOS.
2. Press
3. Press
+
+
.
twice to exit Setup and reboot the system. The system boots with
the new memory configuration.
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2.12 Installing Expansion Cards
2.12.1 Installing 32 Bit PCI Cards
To install 32 bit PCI cards:
1. Locate the PCI slots on the system board.
2. Remove the bracket on the housing opposite an empty PCI slot.
3. Insert a PCI card into the slot. Make sure that the card is properly seated.
4. Secure the card to the housing with a screw.
When you turn on the system, BIOS automatically detects and assigns resources to
the PCI devices.
Figure 2-9 Installing a PCI Card
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2.12.2 Installing an AGP Card
When installing an AGP card, make sure that the IRQ required by the card is not
already assigned to a PCI or ISA device to avoid resource conflicts.
Follow these steps when installing an AGP card:
1. Locate the AGP slot on the main board. See Figure 2-1 for the slot location.
2. Insert an AGP card into the slot. Make sure that the card is properly seated.
Figure 2-10 Installing an AGP Card
When you turn on the system, BIOS automatically detects and assigns
resources to the AGP device.
BIOS detects and configures only PnP cards.
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2.13 ASM Pro
ASM Pro is a server management tool based on industry standards. It is designed
to help server supervisors and management information system (MIS) personnel to
detect errors or potential trouble spots in their network servers through a single
management station.
ASM Pro consists of two major parts:
•
•
ASM-Station - a Windows-based management station software that
communicates with servers equipped with ASM-Agent(s).
ASM-Agent(s) – agent software for the individual servers managed by
ASM-Station.
Refer to the ASM Pro user’s manual for more information.
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2.14 Remote Diagnostic Management
Remote Diagnostic Manager (RDM) is a server management tool that uses modems
and telephone lines to control a host of servers from a remote station. In the event
of failure, RDM monitors and analyzes the server condition, updates the BIOS
settings if necessary, reboots the server, and quickly returns it to normal operation.
This capability to execute the RDM functions from a remote site bridges the
distance barrier in fixing server problems and reduces server down time.
2.14.1 Installing the RDM Module
The system board comes with the RDM module installed.
Follow these steps if you need to re-install the RDM module and connect the cable:
1. See Figures 2-1 and 2-2 for the location of the RDM connectors.
2. Gently insert the RDM module into CN30 and CN33. The module fits only in
one direction. Do not force it into the connectors.
3. Connect the RDM LED (CN38).
CN30
CN33
Figure 2-11 Installing the RDM Module
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Refer to the RDM User’s Guide for detailed instructions on RDM installation.
2.15 Error Messages
Do not continue using the computer if you receive an error message of any type.
Note the message and take corrective action. This section explains the different
types of error messages and corresponding corrective measures.
There are two general types of error messages:
•
•
Software
System
2.15.1 Software Error Messages
Software error messages are returned by your operating system or application.
These messages typically occur after you boot the operating system or when you
run your applications. If you receive this type of message, consult your application
or operating system manual for help.
2.15.2 System Error Messages
A system error message indicates a problem with the computer itself. A message
of this type normally appears during the power-on self-test, before the operating
system prompt appears.
Table 2-4 lists possible system error messages.
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Table 2-4 System Error Messages
Message
Action
CMOS Battery Error
Replace the battery or contact
your dealer.
CMOS Checksum Error
Run Setup. See Section 3-1.
Contact your dealer.
CPU BIOS Update Code
Mismatch
Diskette Drive Controller Error
or Not Installed
Check and connect the control
cable to the diskette controller.
Diskette Drive Error
Check the CMOS settings in
Setup and the diskette drive cable
connections.
Diskette Drive A Type
Mismatch
Run Setup and select the proper
drive type. See Section 3-1.
Diskette Drive B Type
Mismatch
Run Setup and select the proper
drive type. See Section 3-1.
Equipment Configuration Error
Modify DRAM configuration to
agree with one of the options in
Table 2-4.
Hard Disk Controller Error
Hard Disk 0 Error
Run Setup. See Section 3-1.
Check all cable connections.
Replace hard disk.
Hard Disk 1 Error
Check all cable connections.
Replace hard disk.
Hard Disk 0 Extended Type
Error
Run Setup. See Section 3-1.
Run Setup. See Section 3-1.
Contact your dealer.
Hard Disk 1 Extended Type
Error
I/O Parity Error
Keyboard Error or No
Keyboard Connected
Check and connect the keyboard
to the system unit.
Keyboard Interface Error
Replace the keyboard or contact
your dealer.
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Table 2-4 System Error Messages (continued)
Message
Action
Memory Error at:
MMMM:SSSS:OOO (W:XXXX,
R:YYYY)
Check DIMMs on the system
board. Contact your dealer.
where:
M: MB, S: Segment,
O: Offset,
X/Y: write/read pattern
Memory Size Mismatch
CPU Clock Mismatch
Check the memory size based on
the system specifications. Check
the internal cable connections. If
you are sure that connections and
values are correct, ignore the
message. If the message
reappears, ask for technical
assistance.
Onboard Serial Port 1 Conflict
Onboard Serial Port 2 Conflict
Onboard Parallel Port Conflict
Pointing Device Error
Run Setup (See Section 3.1) and
disable the port.
Run Setup (See Section 3.1) and
disable the port.
Run Setup (See Section 3.1) and
disable the port.
Check and connect pointing
device.
Pointing Device Interface
Error
Replace the pointing device or
contact your dealer.
Press F1 key to continue or
Ctrl-Alt-Esc for Setup
Press
or
+
+
to enter
Setup.
Real Time Clock Error
Run Setup (See Section 3.1) and
set the time and date.
Press Esc to turn off NMI, any
key to reboot
Press
error.
to disregard the NMI
Press any other key to reboot the
system.
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2.15.3 Correcting Error Conditions
As a general rule, if an error message says "Press F1 to continue," it is caused by a
configuration problem, which can be easily corrected. An equipment malfunction
is more likely to cause a fatal error, i.e., an error that causes complete system
failure.
Here are some corrective measures for error conditions:
1. Run Setup (See section 3.1). You must know the correct configuration values
for your system before you enter Setup, which is why you should write them
down when the system is correctly configured. An incorrect configuration is a
major cause of power-on error messages, especially for a new system.
2. Remove the system unit cover (See Chapter 1, System Housing). Check that
the jumpers on the system board and any expansion boards are set correctly
(see section 2.4 for system board jumper information).
3. Check that all connectors and boards are securely plugged in.
If you go through the corrective steps above and still receive an error message, the
cause may be an equipment malfunction.
If you are sure that your configuration values are correct and your battery is in
good condition, the problem may lie in a damaged or defective chip.
In either case, contact an authorized service center for assistance.
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Chapter 3 BIOS Utility
Most systems are already configured by the manufacturer or the dealer. There is
no need to run Setup when starting the computer unless you get a Run Setup
message.
The Setup program loads configuration values into the battery-backed nonvolatile
memory called CMOS RAM. This memory area is not part of the system RAM.
If you repeatedly receive Run Setup
messages, the battery may be bad. In this
case, the system cannot retain configuration
values in CMOS. Ask a qualified technician
for assistance.
3.1 Entering Setup
To enter Setup, press the key combination
+
+
.
You must press
+
+
while the
system is booting. This key combination
does not work any other time.
The BIOS Utility main menu then appears:
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BIOS Utility
System Information
Product Information
Disk Drives
Power Management
Startup Configuration
Advanced Configuration
System Security
Date and Time
Remote Diagnostic Configuration
Load Default Settings
Abort Settings Change
↑↓←→ = Move highlight bar, ↵ = Select, Esc = Exit
The parameters on the screens show default
values. These values may not be the same
as those in your system.
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3.2 System Information
The following screen appears if you select System Information from the main
menu.
System Information
Page 1/2
Processor...................... Pentium III
Processor Speed................ xxx MHz
Bus Frequency.................. xxx MHz
Internal Cache................. xx KB, Enabled
External Cache................. xxx KB, Enabled
Floppy Drive A................. x.xx MB, x.x-inch
Floppy Drive B................. None
IDE Primary Channel Master ..... CD-ROM
IDE Primary Channel Slave ...... xxx
IDE Secondary Channel Master ... xxx
IDE Secondary Channel Slave .... xxx
Total Memory................... xx MB
Memory type.................. SDRAM
PgDn/PgUp = Move Screen, Esc = Back to Main Menu
The System Information menu shows the current basic configuration of your
system.
The command line at the bottom of the menu tells you how to move from one
screen to another and return to the main menu.
Press
Press
to move to the next page or
to return to the main menu.
to return to the previous page.
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The following screen shows page 2 of the System Information menu.
System Information
Page 2/2
Serial Port 1......................3F8h, IRQ 4
Serial Port 2......................2F8h, IRQ 3
Parallel Port .....................378h, IRQ 7
Pointing Device....................Installed
Memory Parity Mode.................ECC
Onboard USB........................Disabled
PgDn/PgUp = Move Screen, Esc = Back to Main Menu
The following sections explain the parameters.
The parameters in the System Information
screens show default settings. These
settings are non-configurable from these
screens. Select other configuration options
from the BIOS Utility main menu to change
the settings.
3.2.1 Processor
The Processor parameter specifies the type of processor currently installed in your
system. The system is designed to support the Intel Pentium III processor.
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3.2.2 Processor Speed
The Processor Speed parameter specifies the speed of the CPU currently installed
in your system. The system supports up to two Intel Pentium III processors.
3.2.3 Bus Frequency
The Bus Frequency parameter specifies the system external clock. The bus
frequency should always be set to 100 MHz.
3.2.4 Internal Cache
This parameter specifies the first-level or the internal memory size (i.e., the
memory integrated into the CPU), and whether it is enabled or disabled. For
information on how to configure the system memory, see section 3.7.3.
3.2.5 External Cache
This parameter specifies the second-level cache memory size currently supported
by the system, and whether it is enabled or disabled. For information on how to
configure the system memory, see section 3.7.3.
3.2.6 Floppy Drive A
This parameter specifies the type of drive designated as Floppy Drive A. For
information on how to configure the floppy drives, see section 3.4.1.
3.2.7 Floppy Drive B
This parameter specifies the system’s current floppy drive B settings. For
information on how to configure the floppy drives, see section 3.4.1.
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3.2.8 IDE Primary Channel Master
This parameter specifies the current configuration of the IDE device connected to
the master port of the primary IDE channel. For information on how to configure
IDE devices, see section 3.4.2.
3.2.9 IDE Primary Channel Slave
This parameter specifies the current configuration of the IDE device connected to
the slave port of the primary IDE channel. For information on how to configure
IDE devices, see section 3.4.2.
3.2.10 IDE Secondary Channel Master
This parameter specifies the current configuration of the IDE device connected to
the master port of the secondary IDE channel. For information on how to configure
IDE devices, see section 3.4.2.
3.2.11 IDE Secondary Channel Slave
This parameter specifies the current configuration of the IDE device connected to
the slave port of the secondary IDE channel. For information on how to configure
IDE devices, see section 3.4.2.
3.2.12 Total Memory
This parameter specifies the total system memory.
The memory size is
automatically detected by BIOS during the POST. If you install additional
memory, the system automatically adjusts this parameter to display the new
memory size.
Memory Type
This parameter indicates the type of memory installed in the system.
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3.2.13 Serial Port 1
This parameter indicates the serial port 1 address and IRQ setting.
3.2.14 Serial Port 2
This parameter indicates the serial port 2 address and IRQ setting.
3.2.15 Parallel Port
This parameter indicates the parallel port address and IRQ setting.
3.2.16 Pointing Device
The BIOS utility automatically detects if there is a mouse connected to the system.
If there is, this parameter displays the Installed setting. Otherwise, this is set to
None.
3.2.17 Memory Parity Mode
This parameter indicates the setting of the memory parity mode. The default
setting is ECC.
3.2.18 Onboard USB
This parameter specifies whether the onboard USB controller is enabled or not.
For information on how to enable or disable USB, see section 3.7.1.
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3.3 Product Information
The Product Information contains general data about the system. It includes the
product name, serial number, BIOS version, etc. This information is necessary for
troubleshooting and may be required when asking for technical support.
The following screen shows the Product Information items.
Product Information
Page 1/1
Product Name...........................M19A
System S/N.............................xxxxxxxxx
Main Board ID..........................M19A
Main Board S/N.........................xxxxxxxxx
System BIOS Version....................vx.xx
System BIOS ID.........................xxx.xx xxx-xx
BIOS Release Date......................xx/xx/xx
Esc = Back to Main Menu
3.3.1 Product Name
This parameter specifies the official name of the system.
3.3.2 System S/N
This parameter specifies the system’s serial number.
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3.3.3 Main Board ID
This parameter specifies the system board’s identification number.
3.3.4 Main Board S/N
This parameter specifies the system board’s serial number.
3.3.5 System BIOS Version
This parameter specifies the version of the BIOS utility.
3.3.6 System BIOS ID
This parameter specifies the identification number of the BIOS utility.
3.3.7 BIOS Release Date
This parameter specifies the official date the BIOS version was released.
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3.4 Disk Drives
The Disk Drives menu lets you configure the system hard disk and disk drive
settings. If your hard disk supports the enhanced IDE features, you may set the
functions using this menu.
The following screen shows the Disk Drives parameters and their default settings:
Disk Drives
Page 1/1
Floppy Drive A ...........[xx-MB, xx-inch]
Floppy Drive B ...........[None]
IDE Primary Channel Master
IDE Primary Channel Slave
IDE Secondary Channel Master
IDE Secondary Channel Slave
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
The triangle mark that precedes an item
within a menu indicates that there is a
detailed menu for that particular item. Select
the item to display the menu.
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From the Disk Drives screen, select the IDE Primary Channel Master, IDE Primary
Channel Slave, the IDE Secondary Channel Master, or IDE Secondary Channel
Slave items to display their respective menus.
Selecting the IDE Primary Channel Master item displays the following menu.
IDE Primary Channel Master
Page 1/1
Type ..................................[Auto]
Cylinder...........................[
Head...............................[
Sector.............................[
Size...............................[
]
]
]
] MB
Hard Disk Block Mode..................[Auto]
Advanced PIO Mode.....................[Auto]
Hard Disk Size > 504MB................[Auto]
Hard Disk 32 Bit Access...............[Enabled]
CD-ROM Drive DMA Mode.................[Disabled]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
The parameters for the IDE Primary Channel Slave, the IDE Secondary Channel
Master, and IDE Secondary Channel Slave menus are the same as in the above
screen.
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3.4.1 Floppy Drives
To configure the first floppy drive (drive A), highlight the Floppy Drive A
parameter. Press
value.
or
key to view the options, then select the appropriate
Possible settings for the Floppy Drive parameters:
• [
None
]
• [360 KB, 5.25-inch]
• [1.2 MB, 5.25-inch]
• [720 KB, 3.5-inch]
• [1.44 MB, 3.5-inch]
• [2.88 MB, 3.5-inch]
Follow the same procedure to configure floppy drive B. Choose None if you do
not have a second floppy drive.
3.4.2 IDE Drives
Although IDE options are provided in the
system BIOS, IDE hard disk drives are
neither qualified nor supported in this server.
There are four IDE drive option items under the Disk Drives menu. Select the IDE
Primary Channel Master item (or the IDE Secondary Channel Master) if you want
to configure an IDE device set as master. Select the IDE Primary Channel Slave
item (or the IDE Secondary Channel Slave) if you want to configure an IDE device
set as slave.
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To configure an IDE device designated as master:
1. Select the IDE Primary Channel Master (or the IDE Secondary Channel Master)
option to display its menu.
2. Highlight the parameter Type, then press
or
to display the IDE drive
types with their respective values for cylinder, head, sector, and size.
You may do any of the following:
•
•
Select the type that corresponds to your IDE hard disk drive.
If you do not know the exact type of your IDE device, select the Auto
option to let the BIOS utility automatically detect the installed IDE drive
type.
•
You may save the values under the option User. The next time you boot
the system, the BIOS utility does not have to auto-configure your IDE
drive as it detects the saved disk information during POST.
We recommend that you copy the IDE disk
drive values and keep them in a safe place in
case you have to reconfigure the disk in the
future.
•
If you have installed an IDE hard disk that was previously formatted but
does not use the disk native parameters or structure, i.e., the disk may be
formatted according to the user-specified number of cylinders, heads,
and sectors, select the User option. Then enter the appropriate drive
information.
•
If there is no device connected, choose None.
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To configure an IDE device designated as slave:
1. Select the IDE Primary Channel Slave (or the IDE Secondary Channel Slave)
option to display its menu.
2. Highlight the parameter Type, then press
or
to display the IDE drive
types with their respective values for cylinder, head, sector, and size. Refer to
the above procedure for configuring a master device.
Hard Disk Block Mode
This function enhances disk performance depending on the hard disk in use. If
you set this parameter to Auto, the BIOS utility automatically detects if the
installed hard disk drive supports the Block Mode function. If supported, it allows
data transfer in block (multiple sectors) at a rate of 256 bytes per cycle. To
disregard the feature, change the setting to Disabled.
Advanced PIO Mode
When set to Auto, the BIOS utility automatically detects if the installed hard disk
supports the function. If supported, it allows for faster data recovery and
read/ write timing that reduces hard disk activity time. This results in better hard
disk performance. To disregard the feature, change the setting to Disabled.
Hard Disk Size > 504 MB
When set to Auto, the BIOS utility automatically detects if the installed hard disk
supports the function. If supported, it allows you to use a hard disk with a
capacity of more than 504 MB. This is made possible through the Logical Block
Address (LBA) mode translation. However, enhanced IDE feature works only
under DOS, Windows 3.x, and Windows 95/ 98 environments. Other operating
systems require this parameter to be set to Disabled.
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Hard Disk 32-bit Access
Enabling this parameter improves system performance by allowing the use of the
32-bit hard disk access. This enhanced IDE feature works only under DOS,
Windows 3.x, Windows 95/ 98, and Novell NetWare. If your software or hard disk
does not support this function, set this parameter to Disabled.
CD-ROM Drive DMA Mode
This parameter allows you to enable or disable the CD-ROM drive DMA mode.
Set this parameter to Enabled to enable the DMA mode for the CD-ROM drive.
This improves the system performance since it allows direct memory access to the
CD-ROM. To deactivate the function, set the parameter to Disabled.
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3.5 Power Management
The Power Management menu lets you configure the system power management
features.
The following screen shows the Power Management parameters with their default
settings:
Power Management
Page 1/1
Power Management Mode.................. [Disabled]
IDE Hard Disk Standby Timer......... [---]
System Sleep Timer.................. [---]
Stop CPU Clock in Sleep State.... [---]
Power Switch < 4 sec. .............. [Power Off]
Wakeup Event
Modem Ring.......................... [Disabled]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
3.5.1 Power Management Mode
This parameter allows you to reduce power consumption. When this parameter is
set to Enabled, you can configure the IDE hard disk and system timers. Setting to
Disabled deactivates the power management feature and all the timers.
IDE Hard Disk Standby Timer
This parameter allows the hard disk to enter standby mode after inactivity of 1 to
15 minutes, depending on your setting. When you access the hard disk again,
allow 3 to 5 seconds (depending on the hard disk) for the disk to return to normal
speed. Set this parameter to Off if your hard disk does not support this function.
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System Sleep Timer
This parameter sets the system to the lowest power-saving mode. It automatically
enters into the sleep or the suspend mode after a specified period of inactivity.
Any keyboard or mouse action, or any modem activity detected (if the Modem
Ring option is enabled - see section 3.5.3) resumes system operation.
Stop CPU Clock in Sleep State
If you want to stop the CPU clock when the system enters the sleep or suspend
mode, set this parameter to Yes. If not, select No.
3.5.2 Power Switch < 4 sec.
When set to Power Off, the system automatically turns off when the power switch
is pressed for less than 4 seconds. When set to Suspend, the system enters the
suspend mode when pressed for less than 4 seconds.
3.5.3 Wakeup Event
This parameter lets you specify the activity that will return the system to normal
operating mode.
Modem Ring
Enable this item if you want to specify modem activity as your system wakeup
event. This means that any modem activity detected will wake up the system.
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3.6 Startup Configuration
The Startup Configuration allows you to specify your preferred setting for bootup.
The following screen appears if you select the Startup Configuration option from
the main menu:
Startup Configuration
Page 1/1
Fast POST Mode......................... [Auto ]
Silent Boot............................ [Disabled ]
Num Lock After Boot.................... [Enabled ]
Memory Test............................ [Disabled]
Release All Blocked Memory............. [Disabled]
Initialize SCSI Before IDE............. [Disabled]
System Boot Drive...................... [Drive A Then C]
Boot from IDE CD-ROM................... [Enabled]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
3.6.1 Fast POST Mode
This parameter allows the system to boot faster by skipping some POST routines.
The default setting is Auto.
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3.6.2 Silent Boot
This parameter enables or disables the Silent Boot function. When set to Enabled,
BIOS is in graphical mode and displays only an identification logo during POST
and while booting, after which the screen displays the operating system prompt
(such as DOS) or logo (such as Windows 95). If any error occurs while booting, the
system automatically switches to text mode.
Even if your setting is Enabled, you may also switch to text mode while booting by
pressing
after you hear a beep that indicates activation of the keyboard.
When set to Disabled, BIOS is in conventional text mode where you see system
initialization details on the screen.
3.6.3 Num Lock After Boot
This parameter allows you to activate the Num Lock function upon booting. The
default setting is Enabled.
3.6.4 Memory Test
When set to Enabled, this parameter allows the system to perform a RAM test
during the POST routine. When set to Disabled, the system detects only the
memory size and bypasses the test routine. The default setting is Disabled.
3.6.5 Initialize SCSI Before IDE
Enabling this parameter allows SCSI devices installed in the system to be
initialized before IDE devices. You may enable this parameter if you have a SCSI
boot drive. When this parameter is disabled, the IDE drives are normally
initialized first during POST. The default setting is Enabled.
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3.6.6 System Boot Drive
This parameter allows you to specify the system search sequence. The selections
are:
•
•
Drive A then C: The system checks drive A first. If there is a diskette in the
drive, the system boots from drive A. Otherwise, it boots from drive C:.
Drive C then A: The system checks drive C first. If there is a hard disk
(drive C) installed, the system boots from drive C. Otherwise, it boots from
drive A.
•
•
C: The system always boots from drive C.
A: The system always boots from drive A.
3.6.7 Boot From IDE CD-ROM
When set to Enabled, the system checks for a bootable CD in the IDE CD-ROM
drive. If a CD is present, the system boots from the CD-ROM; otherwise, it boots
from the drive specified in the System Boot Drive parameter. When set to
Disabled, the system boots from the drive specified in the System Boot Drive
parameter. The default setting is Enabled.
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3.7 Advanced Configuration
The Advanced Configuration option allows you to configure advanced system
functions.
To avoid damaging the system, do not
change any settings in the Advanced
Configuration unless you are a qualified
technician.
The following screen shows the Advanced Configuration parameters.
Advanced Configuration
Onboard Devices Configuration
PnP/PCI System Configuration
Memory/Cache Configuration
CPU Speed Configuration
System Event Configuration
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
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3.7.1 Onboard Devices Configuration
The Onboard Devices Configuration allows you to configure the onboard
communication ports and the onboard devices. Selecting this option from the
Advanced Configuration menu displays the following screen:
Onboard Devices Configuration
Page 1/2
Serial Port 1....................... [Disabled]
Base Address..................... [3F8h]
IRQ.............................. [4]
Serial Port 2....................... [Enabled ]
Base Address..................... [2F8h]
IRQ.............................. [3]
Parallel Port....................... [Enabled ]
Base Address..................... [378h]
IRQ.............................. [7]
Operation Mode................... [ Bi-directional ]
ECP DMA Channel.................. [-]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
PgDn/PgUp = Move Screen
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The following screen shows page 2 of the Onboard Devices Configuration menu:
Onboard Devices Configuration
Page 2/2
Onboard Floppy Disk Controller...... [Enabled]
Onboard IDE Primary Channel......... [Enabled]
Onboard IDE Secondary Channel....... [Disabled]
Onboard PS/2 Mouse (IRQ 12)......... [Enabled]
Onboard USB......................... [Disabled]
USB Legacy Mode.................. [--------]
Onboard Ethernet Chip............... [Enabled]
SMBUS Interrupt(IRQ9)............... [Disabled]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
PgDn/PgUp = Move Screen
Serial Port 1
This parameter allows you to enable or disable the serial port 1. The Base Address
and IRQ items are configurable only if this parameter is enabled. The default
setting is Enabled.
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Base Address
This function lets you set a logical base address for serial port 1. The options are:
• 3F8h
• 2F8h
• 3E8h
• 2E8h
The default setting is 3F8h.
IRQ
This function lets you assign an interrupt for serial port 1. The options are IRQ 3
and 4. The default setting is 4.
Serial Port 2
This parameter allows you to enable or disable the serial port 2. The Base Address
and IRQ items are configurable only if this parameter is enabled. The default
setting is Enabled.
Base Address
This function lets you set a logical base address for serial port 2. The options are:
• 3F8h
• 2F8h
• 3E8h
• 2E8h
The default setting is 2F8h.
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IRQ
This function lets you assign an interrupt for serial port 2. The options are IRQ 3
and 4. The default setting is 3.
If you assign 3F8h to serial port 1, you may
only assign 2F8h or 2E8h to serial port 2.
If you assign 2F8h to serial port 1, you may
only assign 3F8h or 3E8h to serial port 2.
Parallel Port
This parameter allows you to enable or disable the parallel port.
Base Address
This function lets you set a logical base address for the parallel port. The options
are:
• 3BCh
• 378h
• 278h
The default setting is 378h.
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IRQ
This function lets you assign an interrupt for the parallel port. The options are IRQ
5and 7.
The Base Address and IRQ parameters are
configurable only if Parallel Port is enabled.
If you install an add-on card that has a
parallel port whose address conflicts with the
parallel
port
onboard,
the
system
automatically disables the onboard functions.
Check the parallel port address on the add-
on card and change the address to one that
does not conflict.
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Operation Mode
This item allows you to set the operation mode of the parallel port. Table 3-1 lists
the different operation modes. The default setting is Bi-directional.
Table 3-1 Parallel Port Operation Mode Settings
Setting
Function
Standard Parallel Port (SPP)
Allows normal speed one-way
operation
Standard and Bidirectional
Allows normal speed operation in a
two-way mode
Enhanced Parallel Port (EPP)
Allows bidirectional parallel port
operation at maximum speed
Extended Capabilities Port
(ECP)
Allows parallel port to operate in
bidirectional mode and at a speed
higher than the maximum data
transfer rate
ECP DMA channel
This item becomes active only if you select Extended Capabilities Port (ECP) as
the operation mode. It allows you to assign DMA channel 1 or DMA channel 3 for
the ECP parallel port function.
Onboard Floppy Disk Controller
This parameter lets you enable or disable the onboard floppy disk controller. The
default setting is Enabled.
Onboard IDE Primary Channel
This parameter lets you enable or disable the primary IDE channel. When enabled,
it allows you access the devices connected to the primary channel. When disabled,
it deactivates the connected devices. The default setting is Enabled.
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Onboard IDE Secondary Channel
This parameter lets you enable or disable the secondary IDE channel. When
enabled, it allows you access the devices connected to the secondary channel.
When disabled, it deactivates the connected devices. The default setting is
Disabled.
Onboard PS/2 Mouse (IRQ 12)
This parameter enables or disables the onboard PS/ 2 mouse. When enabled, it
allows you to use the onboard PS/ 2 mouse assigned with IRQ12. When disabled,
it deactivates the mouse and makes IRQ12 available for use of other devices. The
default setting is Enabled.
Onboard USB
This parameter lets you enable or disable the USB controller on board. When
enabled, it activates the USB function of the system. When disabled, it also
deactivates the function. The default setting is Disabled .
USB Legacy Mode
This function, when enabled, lets you use a USB keyboard in a DOS environment.
Set this to Disabled to deactivate the USB keyboard function in DOS.
Onboard Ethernet Chip
This parameter lets you enable or disable the LAN function on board. When
enabled, it activates the LAN of the system. When disabled, it also deactivates the
function. The default setting is Enabled.
SMBUS Interrupt (IRQ9)
The System Management Bus (SMBus) is used to control and obtain information
from devices on a motherboard. It was designed for hybrid devices based on
analog semiconductor technologies and with limited digital capabilities. Enabling
this feature will reserve IRQ9 for SMBUS use. The default setting is Disabled .
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3.7.2 PnP/PCI System Configuration
The PnP/ PCI System Configuration allows you to specify the settings for your PCI
devices. Selecting this option displays the following screens:
PnP/PCI System Configuration
Page 1/2
PCI IRQ Setting ........... [ Auto ]
INTA
PCI Slot 1.............. [--]
PCI Slot 2.............. [--]
PCI Slot 3.............. [--]
PCI Slot 4.............. [--]
AGP..................... [--]
Onboard LAN............. [--]
INTB
[--]
[--]
[--]
[--]
INTC
[--]
[--]
[--]
[--]
INTD
[--]
[--]
[--]
[--]
PCI Device Latency Timer... [20]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
PnP/PCI System Configuration
Page 2/2
PCI IRQ Sharing ................[No]
VGA Palette Snoop...............[Disabled]
Graphics Aperture Size..........[ 64 ] MB
Plug and Play OS................[No]
Reset Resource Assignments......[No]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
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PCI IRQ Setting
This parameter allows for Auto or Manual configuration of PCI devices. If you
use plug-and-play (PnP) devices, set this parameter to Auto. The system then
automatically assigns IRQs to PnP devices. If your PCI device is not a PnP, you
can manually assign the interrupt for each device. Refer to your PCI card manual
for more information. The default setting is Auto.
When the PCI IRQ Setting is set to Auto, all
the IRQ setting fields become gray and non-
configurable.
PCI Slots
These parameters allow you to specify the appropriate interrupt for each of the PCI
devices. You can assign IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, IRQ12,
IRQ14, or IRQ15 to the slots.
Make sure that the interrupt you assign to the
various PCI slots are not used by other
devices to avoid conflicts.
Press
or
to move between fields. Press
or
to select options.
AGP
This item shows the assigned interrupt for the onboard accelerated graphics port
(AGP) controller.
Onboard LAN
This item allows you to manually assign the interrupt for the onboard LAN when
the PCI IRQ Setting parameter is set to Manual. This parameter is grayed and not
user-configurable when the PCI IRQ Setting is set to Auto.
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PCI Device Latency Timer
This parameter allows you to set the length of time for a PCI device to use the PCI
bus.
A PCI master can burst indefinitely as long as the target can source/ sink the data,
and no other agent requests for the bus. If another PCI device requests for the use
of the PCI bus, a PCI bus arbitration takes place, and the tenure of the device
currently using the PCI bus cannot go over the PCI latency time set in BIOS. This
setting depends on your application.
For example, if you install a high bandwidth block I/ O card, e.g., FDDI, the longer
the latency time the better. This setting only affects the primary PCI components
(PCI slots 1, 2, 3, 4, and onboard LAN). The secondary PCI components (PCI slots
4) are always set to 20 PCI clocks. The default setting is 20.
PCI IRQ Sharing
Setting this parameter to Yes allows you to assign the same IRQ to two different
devices. To disable the feature, select No. The default setting is No.
If there are no IRQs available to assign for
the
remaining
device
function,
we
recommend that you enable this parameter.
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VGA Palette Snoop
This parameter permits you to use the palette snooping feature if you installed
more than one VGA card in the system. The default setting is Disabled.
The VGA palette snoop function allows the control palette register (CPR) to
manage and update the VGA RAM DAC (Digital Analog Converter, a color data
storage) of each VGA card installed in the system. The snooping process lets the
CPR send a signal to all the VGA cards so that they can update their individual
RAM DACs. The signal goes through the cards continuously until all RAM DAC
data has been updated. This allows display of multiple images on the screen.
Some VGA cards have required settings for this
feature. Check your VGA card manual before
setting this parameter.
Graphics Aperture Size
This parameter determines the effective size of the graphics aperture. Graphics
aperture is the address range that the AGP video and the CPU use to manage
graphical objects. The lowest setting is 8 MB and the highest is 256 MB. The
default setting is 64 MB .
Plug and Play OS
When this parameter is set to Yes, BIOS initializes only PnP boot devices such as
SCSI cards. When set to No, BIOS initializes all PnP boot and non-boot devices
such as sound cards. The default setting is No.
Reset Resource Assignments
Set this parameter to Yes to avoid IRQ conflict when installing non-PnP or PnP ISA
cards. This clears all resource assignments and allows BIOS to reassign resources
to all installed PnP devices the next time the system boots. After clearing the
resource data, the parameter resets to No.
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3.7.3 Memory/Cache Configuration
The Memory/ Cache Configuration allows you to specify the appropriate settings
for your system memory. Selecting the option displays the following screen:
Memory/Cache Configuration
Page 1/1
Internal Cache (CPU Cache).......... [Enabled ]
Cache Scheme ....................... [Write Back]
System BIOS Cacheable............... [Enabled ]
Video BIOS Cacheable................ [Enabled ]
Memory at 15MB-16MB Reserved for.... [ System ]
Memory ECC Mode..................... [ ECC ]
Single Processor MP Table........... [Enabled]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
Internal Cache (CPU Cache)
This parameter enables or disables the first-level or internal memory. The default
setting is Enabled.
Cache Scheme
This parameter allows you to select Write Back or Write Through for the cache
mode. Write Back updates the cache but not the memory when there is a write
instruction. It updates the memory only when there is an inconsistency between
the cache and the memory. Write Through updates both the cache and the
memory whenever there is a write instruction. The default setting is Write Back.
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System BIOS Cacheable
Set this parameter to Enabled if you want the system BIOS to run directly from the
cache memory, thus allowing your system to function faster. Set this to Disabled
to run the system BIOS from RAM. The default setting is Enabled.
Video BIOS Cacheable
Set this parameter to Enabled if you want the video BIOS to run directly from the
cache memory, thus allowing your system to function faster. Set this to Disabled
to run the video BIOS from RAM. The default setting is Enabled.
Memory at 15MB-16MB Reserved For
To prevent memory address conflicts between the system and expansion boards,
reserve this memory range for the use of either the system or an expansion board.
Memory ECC Mode
This parameter allows you to select the DRAM operating mode. Setting to ECC
turns on the error check and correct (ECC) function. ECC automatically corrects
any single-bit errors detected. For multiple-bit errors detected, ECC only issues an
NMI to signal the operating system of the multiple-bit error detection. Setting to
Disabled deactivates the function. The default setting is ECC.
Single Processor MP Table
Enabling this parameter allows BIOS to create a multiprocessor (MP) table for
Windows NT use. In a single-processor system running Windows NT, you may
disable this parameter to enhance system performance.
In cases when this parameter is enabled before installing Windows NT in a single-
processor system, you may upgrade to a multiprocessor system without
reinstalling Windows NT. The default setting is Enabled.
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3.7.4 CPU Speed Configuration
The CPU Speed Configuration allows you to specify the appropriate settings for
your system memory. Selecting the option displays the following screen:
CPU Speed Configuration
Page 1/1
Bus Frequency....................... 100 MHz
Multiple............................ [ 4 ]
Processor Speed..................... 400 MHz
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
Bus Frequency
The bus frequency refers to the speed by which data is transfer between internal
computer components and the CPU or the main memory of the CPU. A fast bus
allows data to be transferred faster, which makes applications run faster.
Multiple
Sets this parameter for the Core/ BUS ratio of your system. The clock speed of the
BUS does not necessarily equal the CPU’s (core). The bus clock speed is often
slower than the CPU clock speed.
Processor Speed
The processor speed is the speed at which a microprocessor executes instructions.
Clock speeds are expressed in megahertz (MHz), with 1 MHz being equal to 1
million cycles per second. The faster the clock, the more instructions the CPU can
execute per second.
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3.7.5 System Event Configuration
The system event configuration enables you to record and monitor events that
occurs in your system like system temperature, fan stops, and others. This feature
allows you to specify the appropriate settings for your system’s event handling.
Selecting the option displays the following screen:
System Event Configuration
System Event Logging
Page 1/2
Event Log BIOS Version ........... 1.0 xxxxx
Total Event Log Number............ xx
Remain of Event Log Area.......... xx%
Event Logging..................... [Enabled]
Clear Event Log................... [Disabled]
View Event Logs
!
Event Control
Temp/Vol/Fan...................... [Disabled]
ECC............................... [Disabled]
PCI............................... [Disabled]
I/O Check......................... [Disabled]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
System Event Logging
Allows you to record monitored events that occur during the operation of your
system.
Event Logging
This parameter allows you to enable or disable the event logging function of your
system. The default setting is Enabled.
Clear Event Log
Clears the event log whenever the event log area is full. The default setting is
Disabled.
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View Event Logs
Opens the system event log file for viewing.
Event Control
This parameter monitors the following events and logs them into the event log file
if there is a change in status.
Temp/Vol/Fan
Enable or disable the monitoring of the system’s temperature, volume, and CPU
fan. The default setting is Disabled.
ECC
ECC or Error-Correcting Code tests the accuracy of data as it passes in and out of
memory. This parameter enables or disables the monitoring of this function. The
default setting is Disabled.
PCI
PCI or Peripheral Component Interconnect is a 32-bit bus that supports a 64-bit
extension for new processors, such as the Pentium. It can run at clock speeds of 33
or 66 MHz. This parameter monitors the activity of this bus when set to enabled.
The default setting is Disabled.
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System Event Configuration
Page 2/2
Critical Event Process
Stop POST after CPU or Memory Reducton
[Disabled]
Halt System if no CPU or Memory Available [Disabled]
Threshold Settings
CPU Warning Degree.............. [ xx] °C
CPU Fatal Degree................ [ xx] °C
System Temperature ............. [ xx]%
System Voltage.................. [ xx]%
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
Threshold Settings
There are two threshold levels for this parameter. One is for a warning degree and
the other is for a fatal degree. Whenever an event exceeds the threshold setting,
the system will log the event in the event log area.
CPU Warning Degree
You can set a threshold for the CPU’s temperature level here and every time the
CPU’s temperature exceeds this level a warning will be logged into the event log
file. A typical warning degree threshold setting is 55°C.
CPU Fatal Degree
When the CPU’s temperature reaches this threshold level a fatal warning will be
logged into the event log file. A typical fatal degree threshold setting is 75°C.
System Temperature
Monitors the temperature of the system.
System Voltage
Monitors the system’s voltage.
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3.8 System Security Setup
The Setup program has a number of security features to prevent unauthorized
access to the system and its data.
The following screen appears when you select System Security from the main
menu:
System Security
Page 1/1
Disk Drive Control
Floppy Drive...........[
Hard Disk Drive........[
Normal
Normal
]
]
Setup Password ............[
Power On Password .........[
Operation Mode .........[
None
None
]
]
Normal ]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
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3.8.1 Disk Drive Control
The disk drive control features allow you to control the floppy drive or the hard
disk drive boot function to prevent loading operating systems or other programs
from a certain drive while the other drives are operational.
Table 3-2 lists the drive control settings and their corresponding functions.
Table 3-2 Drive Control Settings
Setting
Floppy Drive
Description
Normal
Floppy drive functions normally
Write Protect All Sectors
Write Protect Boot Sector
Disables the write function on all sectors
Disables the write function only on the
boot sector
Disabled
Disables all floppy drive functions
Hard Disk Drive
Normal
Hard disk drive functions normally
Write Protect All Sectors
Write Protect Boot Sector
Disables the write function on all sectors
Disables the write function only on the
boot sector
Disabled
Disables all hard disk functions
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3.8.2 Setup Password
The Setup Password prevents unauthorized access to the BIOS utility.
Setting a Password
1. Make sure that JP7 is set to 2-3 (bypass password).
You cannot enter the BIOS utility if a Setup
password does not exist and JP7 is set to 1-2
(password check enabled).
By default, JP7 is set to 2-3 (bypass
password).
2. Enter BIOS utility and select System Security.
3. Highlight the Setup Password parameter and press the
password prompt appears:
or
key. The
4. Type a password. The password may consist of up to seven characters.
Be very careful when typing your password
because the characters do not appear on the
screen.
5. Press
entry.
. A prompt asks you to retype the password to verify your first
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6. Retype the password then press
.
After setting the password, the system automatically sets the Setup Password
parameter to Present.
7. Press
to exit the System Security screen and return to the main menu.
to exit the BIOS utility. A dialog box appears asking if you want to
8. Press
save the CMOS data.
9. Select Yes to save the changes and reboot the system.
10. While rebooting, turn off the system then open the housing.
11. Set JP7 to 1-2 to enable the password function.
The next time you want to enter the BIOS utility, you must key-in your Setup
password.
Changing or Removing the Setup Password
Should you want to change your setup password, do the following:
1. Enter the BIOS utility and select System Security.
2. Highlight the Setup Password parameter.
3. Press
or
or
or
to display the password prompt and key-in a new password.
Press
and select None to remove the existing password.
4. Press
5. Press
to exit the System Security screen and return to the main menu.
to exit the BIOS utility. A dialog box appears asking if you want to
save the CMOS data.
6. Select Yes to save the changes.
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Bypassing the Setup Password
If you forget your setup password, you can bypass the password security feature
by hardware. Follow these steps to bypass the password:
1. Turn off and unplug the system.
2. Open the system housing and set JP7 to 2-3 to bypass the password function.
3. Turn on the system and enter the BIOS utility. This time, the system does not
require you to type in a password.
You can either change the existing Setup
password or remove it by selecting None.
Refer to the previous section for the
procedure.
3.8.3 Power-on Password
The Power-on Password secures your system against unauthorized use. Once you
set this password, you have to type it whenever you boot the system. To set this
password, enter the BIOS utility, select System Security, then highlight the Power-
on Password parameter. Follow the same procedure as in setting the Setup
password.
Make sure to set JP7 to pins 1-2 to enable
the Power-on Password.
Operation Mode
This function lets you enable or disable the password prompt display. When set to
Normal, the password prompt appears before system boot. When set to Keyboard
Lock, the password prompt does not appear; however, your system will not
respond to any keyboard or mouse input until you enter the correct password.
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3.9 Date and Time
The real-time clock keeps the system date and time. After setting the date and
time, you do not need to enter them every time you turn on the system. As long as
the internal battery remains good (approximately seven years) and connected, the
clock continues to keep the date and time accurately even when the power is off.
The following screen appears if you select Date and Time from the main menu.
Date and Time
Page 1/1
Date...............................[xxx xx xx, 199x]
Time...............................[xx:xx:xx]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
3.9.1 Date
Highlight the items on the Date parameter and press
following the weekday-month-day-year format.
or
to set the date
Valid values for weekday, month, day, and year are:
•
•
Weekday Sun, Mon, Tue, Wed, Thu, Fri, Sat
Month
Day
1to 12
1to 31
00 to 99
•
•
Year
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3.9.2 Time
Highlight the items on the Time parameter and press
following the hour-minute-second format.
or
to set the time
Valid values for hour, minute, and second are:
•
•
•
Hour
00to 23
Minute 00to 59
Second 00to 59
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3.10 Remote Diagnostic Configuration
Please refer to the Remote Diagnostic Manager (RDM) User' s Guide for more
information on remote diagnostic configuration.
The following is the first of two Remote Diagnostic Configuration screens in the
BIOS utility. It shows the remote diagnostic parameters with their default settings:
Remote Diagnostic Configuration
Page 1/2
RDM 4.0 BIOS Version................... 980702
Remote Console......................... [Disabled]
Hidden Partition....................... [Disabled]
Communication Protocol.............. [ N, 8, 1 ]
COM Port Baud Rate.................. [57600]
Telephone Type...................... [ Tone ]
Detect Tone....................... [Enabled]
Remote Console Phone No................ [----]
Dial Out Retry Times................... [ 2 ]
Modem Initial Command.................. [----]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
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The following is the second of two Remote Diagnostic Configuration screens in the
BIOS utility. It shows the remote diagnostic parameters with their default settings:
Remote Diagnostic Configuration Page 2/2
RDM Daughter Board Version............. R01-A6
RDM Work Mode.......................... [Reboot]
Waiting Mode Password.................. [---]
System Critical Paging No.............. [---]
1................................... [---]
2................................... [---]
3................................... [---]
Paging Times........................... [ 1 ]
RDM Host Name.......................... [---]
Location............................... [---]
Administrator.......................... [---]
Phone Number........................... [---]
Email Address.......................... [---]
↑↓ = Move Highlight Bar,
→
← = Change Setting, F1 = Help
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3.11 Load Setup Default Settings
Use this option to load the default settings for the optimized system configuration.
When you load the default settings, some of the parameters are grayed-out with
their fixed settings. These grayed parameters are not user-configurable.
The following dialog box appears when you select Load Setup Default Settings
from the main menu.
Do you want to load default settings?
[Yes]
[No]
Select Yes to load the default settings.
Select No to ignore the message and return to the BIOS utility.
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3.12 Abort Settings Change
Use this option to disregard your changes to the BIOS and reload your previous
settings.
The following dialog box appears when you select Abort Settings Change from the
main menu.
Do you want to abort settings change?
[Yes]
[No]
Select Yes to disregard your changes and reload your previous settings. After
reload, the main menu appears on screen.
Select No to ignore the message and return to the BIOS utility.
3.13 Leaving Setup
Examine the system configuration values. When you are satisfied that all the
values are correct, write them down. Store the recorded values in a safe place. In
the future, if the battery loses power or the CMOS chip is damaged, you will know
what values to enter when you rerun Setup.
Press
to leave the system configuration setup. The following screen appears:
Do you really want to exit SETUP?
[Yes]
[No]
Use the arrow keys to select your response. Select Yes to store the new data in
CMOS. Select No to retain the old configuration values. Press
.
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Chapter 4 SCSISelect Configuration
Utility
4.1 SCSI
Configuration Utility Overview
Select
The SCSISelect configuration utility allows you to change SCSI controller settings
without opening the computer or changing jumpers.
4.1.1 Default Values
The following table lists the settings you can change with the SCSISelect utility and
the default value for each setting. Some settings apply globally to the SCSI
controller and all SCSI devices on the bus; other settings apply individually to each
device on the bus.
The Altos 1100E Series system is equipped
with a dual SCSI channel controller that
enhances your system's performance and
flexibility.
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Table 4-1 Default Settings for SCSI Controller and All Devices
Global Settings for SCSI Controller and All Devices
Default Value
Host Adapter SCSI ID
7
SCSI Parity Checking
Enabled
Automatic
A/0 (zero)
Enabled
Boot only
Enabled2
Enabled
Enabled
Enabled
Host Adapter SCSI Termination
Boot Channel/ Boot SCSI I/O
Host Adapter BIOS1
Support Removable Disks Under BIOS as Fixed Disks
Extended BIOS Translation for DOS Drives > 1 Gbyte
Display <Ctrl-A> Message During BIOS Initialization
BIOS Support for Bootable CD-ROM
BIOS Support for Int13 Extensions
Individual Settings for Each SCSI Device
Default Value
Initiate Wide Negotiation
Maximum Sync Transfer Rate
Enable Disconnection
Yes
80 MBytes/sec.
Yes
Yes
Yes
Send Start Unit Command1
Initiate Wide Negotiation
1
Settings are valid only if host adapter BIOS is enabled.
2
Do not change this setting from the default.
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4.1.2 When to Use the SCSISelect Utility
Use the SCSISelect utility if you need to
•
•
Change any of the default values listed in the settings table
Check and/ or change SCSI device settings that may conflict with those of
other devices (e.g., SCSI ID)
•
Perform low-level formatting on new SCSI disk devices
4.1.3 Running the SCSISelect Utility
To start SCSISelect, press Ctrl+A when the following is displayed during power-up
or reset:
Press <Ctrl> <A> for SCSISelect Utility!
This message appears after BIOS and POST information displays, and after the
banner listing the Adaptec AHA-3950U2B version number.
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4.2 SCSI
Utility Options
Select
When the SCSISelect utility detects the AHA-3950U2B SCSI controller in your
computer, it displays the Options menu shown below.
Adaptec AHA-3950U2B
SCSISelect (TM)
Utility
AHA-3950U2B at Bus:Device 01:06h
Would you like to configure the host adapter, or run the
SCSI disk utilities? Select the option and press <Enter>.
Press <F5> to switch between color and monochrome modes.
Options
Configure//View Host Adapter
SCSI Disk Utilities
Arrow keys to move cursor, <Enter> to select option, <Esc> to exit ( =default)
Figure 4-1 Options Menu Screen
Use the ↑ and ↓ keys and the Enter key to make selections in the SCSISelect utility.
Press Esc at any time to return to the previous menu.
You can press F5 to toggle the display
between color and monochrome modes.
(This feature may not work on all monitors.)
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4.2.1 Configure/View Host Adapter Settings Menu
The Configure/ View Host Adapter Settings menu lists three settings under SCSI
Bus Interface Definitions and three additional options, as shown below:
•
Host Adapter SCSI ID: changes the host controller SCSI ID from its default
value of 7
•
•
SCSI Parity Checking: enables or disables host controller SCSI parity checking
Host Adapter SCSI Termination: configures host controller SCSI termination
Advanced users can access Boot Device Options, SCSI Device Configuration, and
Advanced Configuration Options through the following menu:
Adaptec AHA-3950U2B
SCSISelect (TM)
Utility
BUS Device
00:00:A
00:00:B
You have an AHA-3950U2B SCSI host
adapter in your system. Move the cursor
to the bus:device of the one to be
configured and press <Enter>.
<F5> - Toggle color/monochrome
Arrow keys to move cursor, <Enter> to select option, <Esc> to exit ( =default)
Figure 4-2 Configure/View Host Adapter Settings Screen (1 of 2)
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Adaptec AHA-3950U2B
SCSISelect (TM)
Utility
AHA-3950U2B at Bus:Device 00:00h
Configuration
SCSI Bus Interface Definitions
Host Adapter SCSI ID................................ 7
SCSI Parity Checking ................................ Enabled
Host Adapter SCSI Termination................. Automatic
Additional Options
Boot Device Options.................................. Press <Enter>
SCSI Device Configuration ........................ Press <Enter>
Advanced Configuration Options ............... Press <Enter>
<F6> - Reset to Host Adapter Defaults
Arrow keys to move cursor, <Enter> to select option, <Esc> to exit ( =default)
Figure 4-3 Configure/View Host Adapter Settings Screen (2 of 2)
Use the cursor (↑ ↓) to move to your selection. Press Enter to display a pop-up
menu of choices or to make selections. Press Esc at any time to return to the
previous menu.
Press F6 to reset all settings to the SCSI
controller defaults. SCSI controller default
settings are marked with an asterisk (*)
throughout the selection submenus.
Host Adapter SCSI ID
This option allows you to change the host controller SCSI ID. The figure below
shows the available IDs for use with the AHA-3950U2B. The default setting is
SCSI ID 7. (We recommend that you not change this setting.) Some operating
system software will not run unless the SCSI controller ID is set at ID 7.
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Adaptec AHA-3950U2B
SCSISelect (TM)
Utility
0
AHA-3950Uce 01:06h
1
2
3
4
5
6
Configuration
SCSI Bus Interface Definit
Host Adapter SCSI ID........ 7
SCSI Parity Checking ........ Enabled
Host Adapter SCSI T........ Automatic
7
8
*
Additional Options
Boot Device Options......... Press <Enter>
9
SCSI Device Configu........ Press <Enter>
10
Advanced Configurati........ Press <Enter>
11
12
<F6> - Reser Defaults
13
14
15
Arrow keys to move cursor, <Enter> to select option, <Esc> to exit ( =default)
Figure 4-4 Host Adapter SCSI ID Selection Screen for AHA-3950U2B
Each SCSI device on the SCSI bus, including the SCSI controller, must be set to a
unique SCSI ID. The SCSI ID serves two purposes: it uniquely identifies each SCSI
device on the bus, and it determines the device's priority on the bus during the
Arbitration phase. The Arbitration phase determines which device controls the bus
when two or more devices request use of it.
Use the cursor (↑ ↓) and Enter keys to select the SCSI ID, if you need to change it.
Press Esc at any time to return to the previous menu.
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SCSI Parity Checking
Select this option to enable or disable SCSI Parity Checking on the SCSI controller.
The figure below displays your choices. The default setting is Enabled.
Adaptec AHA-3950U2B
SCSISelect (TM)
Utility
AHA-3950U2B at Bus:Device 01:06h
Configuration
SCSI Bus Interface Definitions
Host Adapter SCSI ID................................ 7
SCSI Parity Checking ................................ Enabled
Host Adapter SCSI Termination................. Automatic
Additional Options
Enabled
Disabled
*
Boot Device Options......... Press <Enter>
SCSI Device Configura...... Press <Enter>
Advanced Configuratioptns ............ Press <Enter>
<F6> - Reset to Host Adapter Defaults
Arrow keys to move cursor, <Enter> to select option, <Esc> to exit ( =default)
Figure 4-5 SCSI Parity Checking Selection
The SCSI controller always checks parity when reading from the SCSI bus to verify
the correct transmission of data from your SCSI devices. You should disable SCSI
Parity Checking if any attached SCSI devices do not support SCSI parity. (Most
currently available SCSI devices do support SCSI parity.)
Use the cursor (↑ ↓) and Enter keys to make selections. Press Esc at any time to
return to the previous menu.
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Host Adapter SCSI Termination
This option allows you to configure host controller SCSI termination. The
following figure shows the choices available if you have an AHA-3950U2B.
Adaptec AHA-3950U2B
SCSISelect (TM)
Utility
AHA-3950U2B at Bus:Device 01:06h
Configuration
SCSI Bus Interface Definitions
Host Adapter SCSI ID................................ 7
SCSI Parity Checking ................................ Enabled
Host Adapter SCSI Termination................. Automatic
Additional Options
Automatic
Boot Device Optio...... Press <Enter>
* Enabled
SCSI Device Con...... Press <Enter>
Disabled
Advanced Config...... Press <Enter>
<F6> - Reset to Host Adapter Defaults
Arrow keys to move cursor, <Enter> to select option, <Esc> to exit ( =default)
Figure 4-6 Host Adapter SCSI Termination Selection for AHA-3950U2B
Use the cursor (↑ ↓) and Enter keys to make your selection.
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Boot Device Options
This option shows the target ID of the device you are booting from. The default
setting is 0 (zero). We recommend that you not change this setting. Some
operating systems will not run unless the boot device is set at zero.
The figure below shows the Boot Device Options screen.
Adaptec AHA-3950U2B
SCSISelect (TM)
Utility
AHA-3950U2B at Bus:Device 00:00h
Configuration
SCSI Bus Interface Definitions
Host Adapter SCSI ID................................ 7
SCSI Parity Checking ................................ Enabled
Host Adapter SCSI Termination................. Low ON/High ON
Boot Device Configuration
Select SCSI peripherals from which to boot
To view peripherals by ID# select “SCSI Disk Utilities” from previous menu
Boot Channel...............................................................................A First
Boot SCSI………………………………………………………………0
-----------Options Listed Below Have NO EFFECT if Multiple Lun Support is Disabled------------
Boot Lun Number ........................................................................ 0
Arrow keys to move cursor, <Enter> to select option, <Esc> to exit ( =default)
Figure 4-7 Boot Device Options Screen
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SCSI Device Configuration
This option allows you to configure certain parameters of each SCSI device on the
SCSI bus. A screen similar to the figure below appears. The screen shows a
column of information for each SCSI ID, even if some SCSI IDs are not assigned to
a device. To configure a specific SCSI device, you need to know which SCSI ID it
uses. See SCSI Disk Utilities later in this section to learn how to determine which
SCSI ID is used by which device.
Adaptec AHA-3950U2B
SCSISelect (TM)
Utility
AHA-3950U2B at Bus:Device 01:06h
SCSI Device Configuration
SCSI Device ID
#0
#1
#2
#3
#4
#5
#6
#7
Sync Transfer Rate (MB/Sec).....80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0
Initiate Wide Negotiation............. Yes Yes Yes Yes Yes
Enable Disconnection................. Yes
Yes
Yes
Yes
Yes
N/C
Yes
Yes
Yes
N/C
Yes
Yes
N/C
Yes
Yes
N/C
Yes
Yes
N/C
Yes
Yes
N/C
Yes
Yes
N/C
Send Start Unit Command.......... Yes
Enable Write-back cache............ N/C
--------------------Options Listed Below Have NO EFFECT if the BIOS is Disabled -----------------
BIOS Multiple LUN Support .........No No No No No No
No
Yes
No
Yes
Include in BIOS Scan.................. Yes
#8 #9 #10 #11 #12
Yes
Yes
Yes
Yes
Yes
SCSI Device ID
#13
#14
#15
Sync Transfer Rate (MB/Sec).....80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0
Initiate Wide Negotiation............. Yes
Enable Disconnection................. Yes
Send Start Unit Command.......... Yes
Enable Write Back Cache........... N/C
Yes
Yes
Yes
N/C
Yes
Yes
Yes
N/C
Yes
Yes
Yes
N/C
Yes
Yes
Yes
N/C
Yes
Yes
Yes
N/C
Yes
Yes
Yes
N/C
Yes
Yes
Yes
N/C
--------------------Options Listed Below Have NO EFFECT if the BIOS is Disabled -----------------
BIOS Multiple LUN Support .........No
Include in BIOS Scan Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
Figure 4-8 SCSI Device Configuration Screen for AHA-3950U2B
Use the cursor keys (↑ ↓) to move between options. Press Enter to display a pop-
up menu with a selection of values. Use the cursor keys (↑ ↓) to select a value, and
press Enter to make your selection.
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Initiate Sync Negotiation
This option determines whether the SCSI controller initiates synchronous
negotiation with the SCSI device.
When set to yes, the SCSI controller initiates synchronous negotiation with the
SCSI device. When set to no, the SCSI controller does not initiate synchronous
negotiation. The SCSI controller, however, always responds to synchronous
negotiation if the SCSI device initiates it. The default setting is yes.
Data is transferred in asynchronous mode if neither the SCSI controller nor the
SCSI peripheral negotiates for synchronous data transfers.
Some older SCSI-1 devices do not support
synchronous negotiation. This may cause
your computer to operate erratically or hang if
Initiate Sync Negotiation is enabled. Set
Initiate Sync Negotiation to no for these
devices.
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Maximum Sync Transfer Rate
This option determines the maximum synchronous data transfer rate that the SCSI
controller can support. The SCSI controller supports rates up to the UltraWide
SCSI maximum of 80.0 MBytes/ sec. The default value is 80.0.
In most cases, you can use the maximum value of 80.0. If the SCSI controller is set
not to negotiate for synchronous data transfer (i.e., Initiate Sync Negotiation is set
to no), then the value selected here is the maximum rate that the SCSI controller
accepts from the device during negotiation. (This is standard SCSI protocol.)
Some older SCSI-1 devices do not support
Fast SCSI data transfer rates. This may
cause your computer to operate erratically or
hang if the transfer rate is set too high. Set
Initiate Sync Negotiation to no for these
devices.
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Enable Disconnection
This option determines whether the SCSI controller allows a SCSI device to
disconnect from the SCSI bus (sometimes called Disconnect/ Reconnect).
Disconnect/ Reconnect allows the SCSI controller to perform other operations on
the SCSI bus while the SCSI device is temporarily disconnected.
When set to yes, the SCSI device may disconnect from the SCSI bus. The SCSI
device, however, may choose not to disconnect, even if permitted by the SCSI
controller (this can usually be configured on the SCSI device). When set to no, the
SCSI device is not allowed to disconnect from the SCSI bus. The default setting is
yes.
You should leave Enable Disconnection set to yes if two or more SCSI devices are
connected to the SCSI controller. This optimizes SCSI bus performance. If only one
SCSI device is connected to the SCSI controller, set Enable Disconnection to no to
achieve slightly better performance.
Initiate Wide Negotiation
This option allows communication between all devices (lower 8-bit or upper 8-bit)
on the wide (16-bit) SCSI bus. When set to yes, each device can connect on the bus.
When set to no (disabled), communication can only occur on the lower 8-bits of the
16-bit SCSI bus. The default setting is yes.
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Send Start Unit Command
This option, which is supported by some SCSI devices, determines whether the
Start Unit Command (SCSI command 1B) is sent to the SCSI device (most devices
do not require this). Enabling this option reduces the load on your computer's
power supply by allowing the SCSI controller to power-up SCSI devices one-at-a-
time when you boot your computer. Otherwise, the devices all power-up at the
same time. Most devices require you to set a jumper before they can respond to
this command.
When set to yes, the Start Unit Command is sent to the SCSI device during bootup.
When set to no, each SCSI device powers-up in its normal fashion. The default
setting is no.
The Send Start Unit Command setting is valid
only if the host adapter BIOS is enabled.
If this option is enabled for more than one SCSI device, the Start Unit Command is
sent first to the device with the lowest SCSI ID. When this device responds to the
SCSI controller, the Start Unit Command is sent to the next highest SCSI ID with a
setting of yes. The process continues until all supported devices respond to the
SCSI controller.
If many drives are set to yes for Send Start
Unit Command, the boot time varies
depending on how long it takes each drive to
spin up.
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Advanced Configuration Options
When you select Advanced Configuration Options, a screen similar to the figure
below appears. Do not change these options unless absolutely necessary.
Adaptec AHA-3950U2B
SCSISelect (TM)
Utility
AHA-3950U2B at Bus:Device 01:06h
Advanced Configuration Options
Display <Ctrl-A> Message During BIOS Initialization .................................... Enabled
Reset SCSI BUS at IC Initialization .............................................................. Enabled
Extended BIOS Translation for DOS Drives > 1Gbyte .................................. Enabled
Verbose/Silent Mode..................................................................................... Verbose
--------------Options Listed Below Have NO EFFECT if the BIOS is Disabled--------------
Host Adapter BIOS ....................................................................................... Enabled
Support Removable Disks Under BIOS as Fixed Disks................................. Boot Only
BIOS Support for Bootable CD-ROM ............................................................ Enabled
BIOS Support for Int13 Extensions ............................................................... Enabled
Arrow keys to move cursor, <Enter> to select option, <Esc> to exit ( =default)
Figure 4-9 Advanced Configuration Options Screen
Use the cursor keys (↑ ↓) to move between options. Press Enter to display a pop-
up menu with a selection of options. Use the cursor keys (↑ ↓) to select an option,
and press Enter to make your selection.
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Host Adapter BIOS
This option enables or disables the SCSI controller BIOS. Default is Enabled.
The SCSI controller BIOS must be enabled if you want the computer to boot from a
SCSI hard disk drive connected to the SCSI controller. Several SCSISelect options
cannot be used unless the SCSI controller BIOS is enabled.
Support Removable Disks Under BIOS as Fixed Disks
This option allows you to control which removable-media drives are supported by
the SCSI controller BIOS. It is only valid if the SCSI controller BIOS is enabled. The
default setting is Boot Only. The following choices are available:
•
•
•
Boot Only – Only the removable-media drive designated as the boot device
are treated as a hard disk drive.
All Disks – All removable-media drives supported by the BIOS are treated as
hard disk drives.
Disabled – No removable-media drives are treated as hard disk drives. In this
situation, software drivers are needed because the drives are not controlled by
the BIOS.
Support for removable-media drives means
only that the SCSI controller BIOS allows
you to use a removable-media drive as if it
were a hard disk drive; it does not mean you
can remove the disk media during operation.
If a removable-media SCSI device is
controlled by the SCSI controller BIOS, do
not remove the media while the drive is
powered-on or you may lose data! If you want
to be able to remove media while the power
is on, install the removable-media device
driver and set this option to Disabled.
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Extended BIOS Translation for DOS Drives > 1 GByte
This option allows you to enable or disable extended translation for SCSI hard
disks with a capacity greater than 1 GByte. It is only valid if the SCSI controller
BIOS is enabled. The default setting is Enabled. Do not change this setting from
the default.
If this option is enabled, the following translation schemes are used:
•
•
SCSI hard disks < 1 GByte use a translation scheme of 64 heads, 32 sectors per
track
SCSI hard disks > 1 GByte use a translation scheme of 255 heads, 63 sectors per
track
Display <Ctrl-A> Message During BIOS Initialization
This option allows entering the SCSI Select utility during BIOS initialization. The
default setting is Enabled.
BIOS Support for Bootable CD-ROM
When this option is enabled, a bootable CD-ROM device may be used to directly
load an operating system. The default setting is Enabled.
BIOS Support for Int13 Extensions
This option allows access to attached SCSI devices through BIOS Int13 functions.
The default setting is Enabled.
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4.2.2 SCSI Disk Utilities
When you select SCSI Disk Utilities from the Options menu the SCSISelect utility
scans the SCSI bus and lists all SCSI devices installed on the SCSI bus. You will see
a screen similar to the figure below. You can easily determine from this screen
which SCSI ID is assigned to each device on the SCSI bus.
Adaptec AHA-3950U2B
SCSISelect (TM)
Utility
AHA-3950U2B at Bus:Device 01:06h
Select SCSI Disk and press <Enter>
SCSI ID #0: IBM DNES 39170 LVD
SCSI ID #1: No device
SCSI ID #2: No device
SCSI ID #3: No device
SCSI ID #4: No device
SCSI ID #5: No device
SCSI ID #6: No device
SCSI ID #7: AHA-3950U2B
SCSI ID #8: No device
SCSI ID #9: No device
SCSI ID #10: No device
SCSI ID #11: No device
SCSI ID #12: No device
SCSI ID #13: No device
SCSI ID #14: No device
SCSI ID #15: No device
Arrow keys to move cursor, <Enter> to select option, <Esc> to exit ( =default)
*
Figure 4-10 SCSI Disk Utilities Screen for AHA-3950U2B
When you highlight a disk device by moving to it with the cursor keys and press
Enter, a small menu window appears. You then select Format Disk or Verify
Media from this menu.
Use the cursor keys (↑ ↓) to move between options. Press Enter to display a pop-
up menu with a selection of values. Use the cursor keys (↑ ↓) to select a value, and
press Enter to make your -selection.
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Use SCSI Disk Utilities to check the hard disk
drive firmware revision. (Select SCSI Disk
Utilities from the Configure/View Host
Adapter Settings screen. Use the arrow keys
to highlight a disk device, then press Enter to
display the firmware revision.)
Format Disk
The Format Disk utility performs a low-level format on disk devices.
Most SCSI disk devices are preformatted and do not need to be formatted again.
The Adaptec Format Disk utility is compatible with the vast majority of SCSI disk
drives. Run it on hard disk drives or removable-media drives that were previously
used with a non-Adaptec SCSI controller.
A low-level format destroys all data on the
drive. Be sure to back up your data before
performing this operation. You cannot abort
a low-level format once it is started.
Verify Disk Media
The Verify Disk Media utility scans the selected device's media for defects. If the
utility finds bad blocks, it prompts you to reassign them; if you select yes, those
blocks will no longer be used.
You can press Esc at any time to abort the
Verify Disk Media utility.
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4.3 Configuring Multiple SCSI Controllers
The AHA-3950U2B SCSI controller is used
as an example in the following discussion.
To use multiple PCI SCSI controllers, do the following:
•
Install the boot SCSI controller in the lowest PCI Device number. The Device
number is determined by the slot number on the PCI bus.
To find out the Device number of the AHA-3950U2B SCSI controller(s), run
the SCSISelect utility (by pressing the key combination Ctrl + A when it is
displayed onscreen at bootup). Look on the first screen of SCSISelect in the
upper right hand corner for Bus:Device xx:xxh (given in hex).
If the Device number is high, move the AHA-3950U2B to a PCI slot at the
other end of the motherboard and rerun SCSISelect to see if the number is
lower.
This step is a recommended solution for most
PCI motherboards. You can also simply switch
the AHA-3950U2B SCSI controller into another
PCI slot if the boot order is not what is desired.
•
•
If you are booting from the AHA-3950U2B and using ISA/ EISA-based host
adapters as secondary devices, you must disable the BIOS on all ISA/ EISA-
based SCSI controllers.
If you are booting from ISA/ EISA-based SCSI controllers and using the AHA-
3950U2B as a secondary device, see your ISA/ EISA-based SCSI controller
documentation to ensure the SCSI controller is at the lowest BIOS base
address. ISA/ EISA-based SCSI controllers which have their BIOS enabled boot
before the AHA-3950U2B.
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4.4 SCSI Troubleshooting Checklist
The AHA-3950UB SCSI controller has been tested for compatibility with a wide
range of SCSI devices. Most problems that occur during installation result from
errors in preparing and connecting devices on the SCSI bus.
Answer these questions first if a problem occurs during installation:
•
Are the power cables and SCSI interface cables properly connected?
Connect internal SCSI devices to your computer's power supply. Connect the
power cables of external SCSI devices to a grounded line power outlet. Follow
the instructions in the computer and SCSI device documentation.
•
•
Is pin-1 orientation maintained throughout the SCSI bus?
Are the PCI bus and slot parameters set correctly in your computer's Setup
program?
The PCI bus is designed to assign IRQ, port address, and BIOS address settings
automatically to the SCSI controller. But you may need to assign some of these
values manually in the Setup program.
•
•
Is each SCSI device, including the SCSI controller, set to a unique SCSI ID?
Is SCSI termination set correctly?
If your problem is still not resolved, continue with the next section.
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4.5 BIOS Startup Messages
After you have configured your SCSI controller, the SCSI controller BIOS displays
a message when you boot your computer. Normally, this message lists the SCSI ID,
manufacturer, model number and other information for each SCSI device that the
BIOS detects.
If an initialization failure occurs, however, the SCSI controller BIOS displays a
specific error message followed by a BIOS Installation Failure message. Here are
some of these error messages and their meaning:
WARNING!!!
A drive larger than 1 gigabyte has been detected with 64 head / 32 sector
partitioning. This drive is not compatible with the 255 head / 63 sector
translation which has been enabled on this adapter. Data could be
corrupted! Please check your system setup!
Press any key to continue.
This message occurs only if Extended BIOS Translation is enabled in the SCSISelect
utility. It means that the BIOS detected a large capacity drive with invalid partition
information in the master boot record.
If you are using a drive larger than 1 GByte under MS-DOS 5.0 or above and this
message appears, do the following:
1. Run the SCSISelect utility and set Extended BIOS Translation to Disabled. (See
Extended BIOS Translation for DOS Drives > 1 GByte in the Advanced
Configuration Options section).
2. Exit from the SCSISelect utility and back up the data on the disk drive, if you
want to save it.
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3. Perform a SCSI low-level format with the Format Disk utility under SCSI Disk
Utilities in the SCSISelect utility.
All data on the target drive will be lost when
you run the Format Disk utility. Back up your
data before you run it!
4. In the SCSISelect Advanced Configuration Options menu, set Extended BIOS -
Translation to Enabled.
5. Partition the drive again.
6. Restore data to the drive, if necessary.
4.5.1 Device connected, but not ready
This message appears if the SCSI controller receives no answer when it requests
data from an installed SCSI device. The SCSI controller skips this device and
moves on to the next device on the bus.
Do the following if you see this message when you request data from a SCSI drive:
1. Run the SCSISelect utility and access SCSI Device Configuration. Locate the
host controller's SCSI ID and set Send Start Unit Command to yes.
2. Exit the SCSISelect utility and request data from the drive again.
3. If the message still appears, follow the drive manufacturer's instructions to
make sure the drive is set to spin-up when the power is switched ON.
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4.5.2 Start unit request failed
The BIOS was unable to send a Start Unit Command to the device. Run the
SCSISelect utility and disable Send Start Unit Command for the device.
Time-out failure during SCSI Inquiry command!
or
Time-out failure during SCSI Test Unit Ready command!
or
Time-out failure during Start Unit command!
An unexpected time-out occurred. Check SCSI bus termination. Try disconnecting
the SCSI peripheral cables from the SCSI controller and then starting the computer.
If the computer successfully restarts, check SCSI bus termination and cable
connections. One of the devices on the SCSI bus may be defective.
4.5.3 Disk Drive Configuration Problems
This section describes situations that may occur if your computer has multiple disk
drives, including combinations of standard disk drives and SCSI disk drives.
“Standard disk drive” means a disk drive
attached to the computer through a standard
ISA/EISA, non-SCSI disk controller—for
example, an IDE drive.
Standard hard disk drives can be set to the installed or not installed state by the
Setup program supplied with the host computer. The Setup program allows you
to select the number of standard hard disks that are recognized by the computer,
regardless of whether they are physically installed. SCSI drives are not controlled
through the Setup program.
If both SCSI and non-SCSI disk drives are installed, then the non-SCSI disk drive is
always the boot device.
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Booting the Computer from a SCSI Drive
•
Be sure that the SCSI boot drive is set to SCSI ID 0 and that there are no SCSI
ID conflicts. Check the drive installation manual for information about setting
the SCSI ID for that device. You can use the SCSISelect utility to determine the
SCSI IDs of devices on the SCSI bus.
•
•
•
Be sure that parity checking is consistently enabled or disabled on all devices
on the SCSI bus. See the section “SCSI Parity Checking”.
Try enabling Include in BIOS Scan in the SCSI Device Configuration option of
the SCSISelect utility. See the section “SCSI Device Configuration”.
Be sure to cycle the power OFF and ON after changing any values on a SCSI
controller, in a Setup program, or on a SCSI device. Doing this ensures that the
new initial values are loaded.
•
•
•
Be sure that the SCSI bus is properly terminated. See the section “Setting SCSI
Bus Termination”.
Be sure that the intended boot disk has an active partition and has been
formatted.
Check cable connections and pin-1 orientation.
Using a Standard Drive as C and a SCSI Drive as D
•
Use the Setup program to map the second standard hard disk (if one exists)
out of the configuration.
•
•
Disable Onboard SCSI Boot in Setup.
Be sure that the SCSI drive to be used as drive D is set to SCSI ID 0. Check the
drive manual for information on setting the SCSI ID for that device. You can
also use the SCSISelect utility to determine the SCSI addresses of peripherals
on the SCSI bus.
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•
•
•
Be sure that SCSI parity checking is consistently enabled or disabled on all
devices on the SCSI bus.
Verify that the SCSI controller and the SCSI devices are properly configured
and installed.
Be sure to cycle the power OFF and ON after changing any values on a SCSI
controller, in a Setup program, or on a SCSI device. Doing this ensures that the
new initial values are loaded.
•
•
•
Be sure that the SCSI bus is properly terminated.
Be sure that the disk is formatted and has a partition.
Check cable connections and pin-1 orientation.
Using a SCSI Drive as C and Another SCSI Drive as D
•
Be sure that the SCSI drive to be used as drive C is set to SCSI ID 0. Check the
disk drive manual for information on setting the SCSI ID for that device. You
can also use the SCSISelect utility to determine the SCSI addresses of
peripherals on the SCSI bus.
•
•
•
Set the SCSI drive to be used as drive D to SCSI ID 1. Check the drive manual
for information on setting the SCSI ID for that device.
Try enabling Include in BIOS Scan in the SCSI Device Configuration option of
the SCSISelect utility. See the section “SCSI Device Configuration”.
Be sure to cycle the power OFF and ON after changing any values on a SCSI
controller, in a Setup program, or on a SCSI device. This ensures that the new
initial values are loaded.
•
•
Be sure that SCSI parity checking is consistently enabled or disabled on all
devices on the SCSI bus.
Verify that the SCSI controllers and the SCSI devices are properly configured
and installed.
•
•
Be sure that the SCSI bus is properly terminated.
Be sure that, if necessary, the disk has a partition and is formatted.
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Computer Hangs, or SCSI Controller Cannot Always Find the
Drives
•
•
•
Check SCSI parity for consistency and be sure SCSI termination is set correctly.
Check cable length and integrity. Check pin-1 orientation.
If the SCSI controller LED remains on when the computer hangs, the host
adapter may be interfering with your computer's operation. It may be installed
in a motherboard slot that does not support First-Party DMA (i.e., Bus Master)
data transfers. See your computer documentation.
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Index
A
Remote diagnostic configuration,
3-46
Startup configuration, 3-18
System information, 3-3
System security setup, 3-39
Boot device options, 4-10
Boot from IDE CD-ROM, 3-20
Boot the computer from a SCSI drive,
4-26
BPL3 LVD SCSI backplane board, 1-
25
BPL5 LVD SCSI backplane board, 1-
27
Abort settings change, 3-49
Advanced configuration, 3-21
CPU speed, 3-35
Memory/ cache, 3-33
Onboard devices, 3-22
PnP/ PCI system, 3-29
System event, 3-36
Advanced configuration options, 4-
16
ASM pro, 2-24
Bus frequency, 3-5, 3-35
B
C
BIOS release date, 3-9
BIOS startup messages, 4-23
Device connected, but not ready, 4-
24
Computer hangs, or SCSI controller
cannot always find the drives, 4-28
Configure/ view host adapter
settings menu, 4-5
Disk drive configuration problems,
4-25
Start unit request failed, 4-25
BIOS utility, 3-1, 3-2
Abort settings change, 3-49
Advanced configuration, 3-21
Date and time, 3-44
Disk drives, 3-10
Entering setup, 3-1
Leaving setup, 3-49
Advanced configuration options,
4-16
BIOS support for bootable CD-
ROM, 4-18
BIOS support for int13 extensions,
4-18
Boot device options, 4-10
Enable disconnection, 4-14
Extended BIOS translation for DOS
drives > 1 GByte, 4-18
Load setup default settings, 3-48
Power management, 3-16
Product information, 3-8
Display <Ctrl-A> message during
BIOS initialization, 4-18
Host adapter BIOS, 4-2, 4-17
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Host adapter SCSI ID, 4-6
Host adapter SCSI termination, 4-9
Initiate sync negotiation, 4-12
Initiate wide negotiation, 4-14
Maximum sync transfer rate, 4-13
SCSI device configuration, 4-11
SCSI parity checking, 4-8
Send start unit command, 4-15
Configuring multiple SCSI
controllers, 4-21
E
Entering setup, 3-1
Error messages, 2-26
Correcting, 2-29
Software, 2-26
System, 2-26
ESD precautions, 2-11
External cache, 3-5
Connector functions, 2-7
Correcting error conditions, 2-29
CPU speed configuration, 3-35
F
Fast POST mode, 3-18
Features, 1-2, 1-25, 2-1
Front panel, 1-2, 1-5
Rear panel, 1-3
D
Date, 3-44
Date and time, 3-44
Date, 3-44
Time, 3-45
Device connected, but not ready, 4-
24
Disk drive configuration problems,
4-25
Floppy drive A, 3-5
Floppy drive B, 3-5
Floppy drives, 3-12
Format disk, 4-20
Front panel, 1-2, 1-5
Front panel connectors, 2-9
Booting the computer from a SCSI
drive, 4-26
Computer hangs, or SCSI
controller cannot always find the
drives, 4-28
Using a SCSI drive as C and
another SCSI drive as D, 4-27
Using a standard drive as C and a
SCSI drive as D, 4-26
Disk drive control, 3-40
Disk drives, 3-10
H
Hard disk drive cage
Jumpers and connectors, 1-26
Host adapter SCSI ID, 4-6
Hot-swappable redundant power
supply module, installing and
removing, 1-21
I
Floppy drives, 3-12
IDE drives, 3-12
IDE drives, 3-12
IDE primary channel master, 3-6
IDE primary channel slave, 3-6
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IDE secondary channel master, 3-6
IDE secondary channel slave, 3-6
Initialize SCSI before IDE, 3-19
Installing 32 bit PCI cards, 2-22
Installing a DIMM, 2-20
Jumper settings, 2-6
Jumpers and connectors, 1-26, 2-5
Connector functions, 2-7
Jumper settings, 2-6
Locations, 2-5
Installing a Pentium III processor, 2-
15
Installing an AGP card, 2-23
Installing an expansion board, 1-24
Installing and removing a heatsink,
2-13
Installing expansion cards, 2-22
32 bit PCI cards, installing, 2-22
AGP card, installing, 2-23
Installing drives, 1-7
L
Leaving setup, 3-49
Left panel, 1-6
Load setup default settings, 3-48
M
Main board ID, 3-9
3.5-inch drive, 1-7
5.25-inch drives, 1-9
Main board s/ n, 3-9
Major components, 2-3
Memory configurations, 2-19
Memory parity mode, 3-7
Memory test, 3-19
Memory upgrade, 2-19
Configurations, 2-19
DIMM, installing, 2-20
DIMM, removing, 2-21
Reconfiguring the system, 2-21
Memory/ cache configuration, 3-33
Installing hot-swap cages, 1-11
BP-L3, installing, 1-11
BP-L3 hard disk drive tray,
installing and removing, 1-15
BP-L5, installing, 1-16
BP-L5 hard disk drive tray,
installing and removing, 1-19
Comparison table, BP-L3 and BP-
L5, 1-11
Installing components 2-10
ESD precautions, 2-11
Instructions, post-installation, 2-12
Instructions, pre-installation, 2-11
Installing the RDM module, 2-25
Installing the termination board, 2-18
Internal cache, 3-5, 3-33
N
Num lock after boot, 3-19
O
Internal structure, 1-4
Onboard devices configuration, 3-22
Onboard USB, 3-7, 3-28
Opening the housing panels, 1-5
Front panel, 1-2, 1-5
J
Jumper and connector locations, 2-5
Index
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Left panel, 1-6
Removing a Pentium III processor, 2-
17
Replacing the external redundant
system fan, 1-23
Running the SCSISelect utility, 4-3
P
Parallel port, 3-7, 3-25
PnP/ PCI system configuration, 3-29
Pointing device, 3-7
Post-installation instructions, 2-12
Power management, 3-16
Mode, 3-16
Power switch < 4 sec, 3-17
Wakeup event, 3-17
S
SCSI backplane board, 1-25
BPL3 LVD, 1-25
BPL5 LVD, 1-27
Power management mode, 3-16
Power switch < 4 sec, 3-17
Power-on password, 3-43
Pre-installation instructions, 2-11
Processor, 3-4
Processor speed, 3-5, 3-35
Product information, 3-8
BIOS release date, 3-9
Main board ID, 3-9
SCSI device configuration, 4-11
SCSI disk utilities, 4-19
Format disk, 4-20
Verify disk media, 4-20
SCSI parity checking, 4-8
SCSI troubleshooting checklist, 4-22
SCSISelect configuration utility, 4-1
BIOS startup messages, 4-23
Configuring multiple SCSI
controllers, 4-21
Main board s/ n, 3-9
Product name, 3-8
Options, 4-4
System BIOD ID, 3-9
Overview, 4-1
System BIOD version, 3-9
System s/ n, 3-8
Product name, 3-8
Running, 4-3
SCSI disk utilities, 4-19
Troubleshooting checklist, 4-22
SCSISelect configuration utility
overview, 4-1
R
Default values:, 4-1
Running the SCSISelect utility, 4-3
When to use the SCSISelect utility,
4-3
SCSISelect utility options, 4-4
Configure/ view host adapter
settings menu, 4-5
Rear panel, 1-3
Reconfiguring the system, 2-21
Remote diagnostic configuration, 3-
46
Remote diagnostic management, 2-25
RDM module, installing, 2-25
Removing a DIMM, 2-21
SCSI disk utilities, 4-19
Serial port 1, 3-7, 3-23
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Serial port 2, 3-7, 3-24
Setup password, 3-41, 3-42, 3-43
Silent boot, 3-19
System error messages, 2-26
System event configuration, 3-36
System housing, 1-1
Software error messages, 2-26
Stand-alone system, 1-1
Start unit request failed, 4-25
Startup configuration, 3-18
Boot from IDE CD-ROM, 3-20
Fast POST mode, 3-18
Initialize SCSI before IDE, 3-19
Memory test, 3-19
Expansion board, installing, 1-24
Features, 1-2, 1-25
Hot-swap cages, installing, 1-11
Hot-swappable redundant power
supply module, installing and
removing, 1-21
Housing panels, opening, 1-5
Installing and removing a hot-
swappable redundant power
supply module, 1-21
Num lock after boot, 3-19
Silent boot, 3-19
System boot drive, 3-20
System BIOS ID, 3-9
Installing drives, 1-7
Internal structure, 1-4
System BIOS version, 3-9
System board, 2-1
Replacing the external redundant
system fan, 1-23
ASM pro, 2-24
Error messages, 2-26
Features, 2-1
Front panel connectors, 2-9
Heatsink, installing and removing,
2-13
SCSI backplane board, 1-25
Stand-alone system, 1-1
System information, 3-3
Bus frequency, 3-5, 3-35
External cache, 3-5
Floppy drive A, 3-5
Installing expansion cards, 2-22
Installing components, 2-10
Installing the termination board, 2-
18
Jumpers and connectors, 2-5
Major components, 2-3
Memory upgrade, 2-19
Pentium III processor, installing, 2-
15
Floppy drive B, 3-5
IDE primary channel master, 3-6
IDE primary channel slave, 3-6
IDE secondary channel master, 3-6
IDE secondary channel slave, 3-6
Internal cache, 3-5, 3-33
Memory parity mode, 3-7
Onboard USB, 3-7, 3-28
Parallel port, 3-7, 3-25
Pentium III processor, removing,
2-17
Pointing device, 3-7
Processor, 3-4
Remote diagnostic management, 2-
25
Processor speed, 3-5, 3-35
Serial port 1, 3-7, 3-23
System board layout, 2-4
System boot drive, 3-20
Serial port 2, 3-7, 3-24
Total memory, 3-6
Index
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System s/ n, 3-8
System security setup, 3-39
Disk drive control, 3-40
Power-on password, 3-43
Setup password, 3-41, 3-42, 3-43
T
Time, 3-45
Total memory, 3-6
U
Using a SCSI drive as C and another
SCSI drive as D, 4-27
Using a standard drive as C and a
SCSI drive as D, 4-26
V
Verify disk media, 4-20
W
Wakeup event, 3-17
When to use the SCSISelect utility, 4-
3
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Index
7
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