SY-P4RS300
Motherboard
Quick Start Guide
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SOYO™
SY-P4RS300 Motherboard
mPGA Socket 478 Processor supported
ATi RS300 AGP/PCI Motherboard
800/533/400 Front Side Bus supported
ATX Form Factor
Copyright © 2003 by SOYO Computer Inc.
Trademarks:
SOYO is a registered trademark of SOYO Computer Inc. All trademarks are properties of
their owners.
Product Rights:
All names of the product and corporate mentioned in this publication are used for
identification purposes only. The registered trademarks and copyrights belong to their
respective companies.
Copyright Notice:
All rights reserved. This manual has been copyrighted by SOYO Computer Inc. No part of
this manual may be reproduced, transmitted, transcribed, translated into any other language,
or stored in a retrieval system, in any form or by any means, such as by electronic,
mechanical, magnetic, optical, chemical, manual or otherwise, without permission in
writing from SOYO Computer Inc.
Disclaimer:
SOYO Computer Inc. makes no representations or warranties regarding the contents of this
manual. We reserve the right to amend the manual or revise the specifications of the product
described in it from time to time without obligation to notify any person of such revision or
amend. The information contained in this manual is provided to our customers for general
use. Customers should be aware that the personal computer field is subject to many patents.
All of our customers should ensure that their use of our products does not infringe upon any
patents. It is the policy of SOYO Computer Inc. to respect the valid patent rights of third
parties and not to infringe upon or to cause others to infringe upon such rights.
Disclaimer:
Please be advised that some SOYO motherboards are designed with overclocking features
and may allow users to run the components beyond manufacturer's recommended
specifications. Overclocking beyond manufacturer's specifications is not recommended nor
endorsed by SOYO, Inc. and will void your manufacturer's warranty. Overclocking beyond
manufacturer's specifications is not encouraged and should be assumed at the user's own
risk. Unsafe overclocking can damage the user's system or cause serious personal injury.
If the user is unsure or in doubt about overclocking, please seek professional advise. SOYO,
Inc. is not responsible for any direct or indirect damage resulting from overclocking.
Restricted Rights Legend:
Use, duplication, or disclosure by the Government is subject to restrictions set forth in
subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at
252.277-7013.
About This Guide:
This Quick Start Guide can help system manufacturers and end users in setting up and
installing the motherboard. Information in this guide has been carefully checked for
reliability; however, to the correctness of the contents there is no guarantee given. The
information in this document is subject to amend without notice.
For further information, please visit our Web Site on the Internet. The address is
"http://www.soyo.com.tw".
P4RS300 Series - Version P1.0- Edition: October 2003
* These specifications are subject to amend without notice
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SY-P4RS300 Quick Start Guide
1
Introduction
This SY-P4RS300 mainboard has a Socket 478 for the Intel Pentium 4 type of
processors supporting front side bus (FSB) speeds up to 800 MHz.
Hyper Threading Technology, designed to take advantage of the multitasking
features in Windows XP, gives you the power to do more things at once.
Unpacking
When unpacking the motherboard, check for the following items:
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The SY-P4RS300 AGP/PCI Motherboard
The user manual
The Installation CD-ROM
The SOYO Bonus Pack CD-ROM
One IDE Device ATA 66 Flat Cable
One Floppy Disk Drive Flat Cable
One Back Panel
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SY-P4RS300 Quick Start Guide
SY-P4RS300 Motherboard Layout
PS/2 KB PS/2 Mouse
Connector Connector
DIMM1
DIMM3
VDRAM
1
COM A
VGA out
+12V Power
PRT
USB 5/USB 1
USB 4/USB 0
ATX Power
Audio out/Front out
1
5
2
6
Audio in/Rear out
MIC IN/Center & Bass out
CLK FREQ
(JU300)
5VSB LED
PCI Slot #1
PCI Slot #2
PCI Slot #3
PCI Slot #4
PCI Slot #5
PRI IDE
SEC IDE
10
FRONT AUDIO
9
1
CD IN
CLEAR
Password
AC'97
Codec
1
1
AUX IN
FLOPPY
3V3SB LED
SPDIF OUT
I/O
CHIP
USB 2/3
10
3V
Lithium
Battery
CLEAR
CMOS
10
9
WOL/WOR
9
COM 2
5
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SY-P4RS300 Quick Start Guide
Key Features
CPU
Socket 478 Processor
The PGA Socket 478
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Supports Intel Pentium 4 series CPU with/without
Hyper Threading Technology
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Supports a front-side bus (FSB) of 800 MHz
Chipset
ATI RS300 Northbridge / IXP 150 Southbridge
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The mainboard accommodates two 184-pin, 2.5V
DDR DIMM sockets with a total capacity of 2 GB
system memory.
Memory
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Supports PC2100, PC2700 and PC3200memory bus
AGP
1x AGP master 4x slot
On-board ATI 9000 VGA controller.
5x 32-bit bus master PCI slots
Super I/O controller supporting:
PCI
Super I/O
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Two PS/2 ports for mouse and keyboard
One serial port
One VGA port
One parallel port
Audio jacks for microphone, line-in and line-out
IXP 150 Integrated Parallel ATA controller supporting up to
4x UDMA 33/66/100/133 Parallel ATA devices.
Storage
USB 2.0
6x USB 2.0 compliant ports (4x on rear IO panel, 2x
motherboard connectors.
Sound
Onboard AC97 6 channel Audio Codec
Industry standards
This motherboard is compliant with the following industry
standards:
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Microsoft PC99
FCC
ACPI
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SY-P4RS300 Quick Start Guide
2
Installation
To avoid damage to your motherboard, please follow these simple
rules while handling this equipment:
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Before handling the motherboard, ground yourself by touching on
to an unpainted portion of the system's metal chassis.
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Remove the motherboard from its anti-static packaging. Hold the motherboard by
the edges and avoid touching its components.
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Check the motherboard for damage. If any chip appears to be loose, press
carefully to seat it firmly in its socket.
Follow the directions in this section, which is designed to guide you through a quick and
correct method to install your new motherboard. For detailed information, please refer
to the motherboard User's Manual and Technical Reference online manual on the
CD-ROM package that came with your motherboard.
Gather and prepare all necessary components to complete the installation successfully:
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Socket A processor with CPU cooling fan (boxed type)
DDR RAM module(s)
Computer case with adequate power supply unit
Monitor
PS/2 or USB Keyboard
Pointing Device (PS/2 or USB Mouse)
Speaker(s) (optional)
Disk Drives: HDD, CD-ROM, Floppy drive…
External Peripherals: Printer and Modem (optional)
Internal Peripherals: Modem and LAN cards (optional)
Note: If you want to use an external speaker connected to "Line-out" port, please make
sure to use an "amplified speaker" that can generate proper output sound volume.
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SY-P4RS300 Quick Start Guide
Install the Motherboard
We will now begin the installation process. Please follow the following
procedure to lead you to a complete and correct installation.
Step 1- Install the Central Processing Unit (CPU)
Step 2- Install memory modules
Step 3- Connect cables, case wires, power supply and install expansion cards
Step 4- Install expansion cards
Step 1. Install the CPU
®
CPU Mount Procedure: To mount the Pentium 4 Socket mPGA478
processor that you have purchased separately, follow these instructions.
1
2
3
4
1. Lift the socket handle up to a vertical position.
2. Align the blunt edge of the CPU with the matching pinhole edge on the socket.
3. Seat the processor in the socket completely and without forcing.
4. Then close the socket handle to secure the CPU in place.
Remember to connect the CPU Cooling Fan to the appropriate power
connector on the Motherboard. The fan is a key component that
stabilizes the system. It prevents the equipment from overheating and
prolongs the life of your CPU.
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SY-P4RS300 Quick Start Guide
Front Side Bus Frequency Selection (JU200/JU201)
These jumpers can be programmed to 400Mhz, 533Mhz or 800MHz depending on your
current CPU FSB.
JU200 Setting
JU201 Setting
FSB100
(400MHz)
Short pin 2-3
Short pin 2-3
FSB133
(533MHz)
Short pin 2-3
Short pin 1-2
Short pin 1-2
Short pin 2-3
FSB200
(800MHz)
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SY-P4RS300 Quick Start Guide
Step 2. Configure Memory
This motherboard supports Dual Channels to your memory. In order for Dual Channel to
work, 2 modules of equal size and specifications have to be installed. ECC and
registered memory are not supported.
The largest memory capacity possible is 2GB. On this motherboard, DRAM speed
can be set independent from the CPU front side bus speed.
Memory Configuration Table
Pin1-Pin2
Pin3-Pin4
Pin5-Pin6
JU300 Setting
400MHz FSB CPU
with PC2100
CLOSE
CLOSE
OPEN
533MHz FSB CPU
with PC2100
OPEN
CLOSE
CLOSE
CLOSE
OPEN
OPEN
CLOSE
OPEN
533MHz FSB CPU
with PC2700
800MHz FSB CPU
with PC3200
CLOSE
Note: PC3200 is only supported if you have a 800MHZ FSB CPU. PC2100 and
PC2700 are not supported.
DRAM voltage Jumper (JU2400)
This Jumper sets the voltage of your memory module.
2.5V
2.65V (Default)
JU2400 Setting
Short pin 1-2
Short pin 2-3
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Step 2. Installation of Expansion Cards
The motherboard has 1 AGP slot and 5 PCI slots.
1. Read the instruction document of the related expansion card before inserting the
expansion card into the computer.
2. Press the expansion card firmly into expansion slot in the motherboard.
3. Make sure the metal contacts on the card are correctly seated in the slot.
4. Replace the screw to secure the slot bracket of the expansion card.
5. Install driver for the operating system you use.
Step 3. Connections to the Motherboard
Refer to the following for information on connecting the SY-P4RS300 mainboard’s devices:
Connectors and Plug-ins
Front Audio (JU2101)
Pin1 Pin2 Pin3 Pin4
Pin5
Pin6
Pin7 Pin8
Pin9
Pin10
FMIC GND VREF 5V LINE OUT_R LINE OUT_R NC
N/C LINE OUT_L LINE OUT_L
USB2/3
Pin1
Pin2
Pin3
Pin4
Pin5
Pin6
Pin7 Pin8
Pin9
KEY
Pin10
VERG_FP_ VERG_FP_ USB_FP_ USB_FP_ USB_FP_ USB_FP_
USBPWR0 USBPWR0 P0- P1- P0+ P1+
USB_FP_
OC0
GND
GND
Serial Port 2 : COM2
WOL/WOR
Pin2
Pin1 Pin2 Pin3 Pin4 Pin5 Pin6 Pin7 Pin8 Pin9 Pin10 Pin1
CD DSR RxD RTS TxD CTS DTR RI GND NC 3V3SB
Pin3
GND
RING
SPDIF OUT
CPUFAN
Pin1
Pin2
5V
Pin3
NC
Pin4
Pin1
Pin2
12V
Pin3
SPDIF OUT
GND
GND
SENSOR
CD -IN: CDIN / AUXIN
Pin1 Pin2 Pin3 Pin4
CDIN
AUXIN
L
L
G
G
G
G
R
R
Connect the CD Line-in cord from the CD-ROM
device to the matching connector CDIN
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Speaker
HDD
Speaker
PWRBT Reset LED
Pin1
VCC
Pin3
NC
Pin5
NC
Pin7
Speaker out
Power LED
Pin4
Pin2
3V3SB
PWRBT
Pin6
PWRBT Reset HDD LED Power LED
GND
GND
HDD LED
RESET
Pin11
Pin12
Pin17
Pin18
GND
Pin13
GND
Pin14
LED Anode LED Cathode Power On/Off
Control PIN
Power On/Off: PWRBT
Connect your power switch to this header (momentary switch type).
To turn off the system, press this switch and hold down for longer than 4 seconds.
ATX 12V Power Supply: ATX PW
Attach the ATX 12V Power cable to three connector. (This motherboard requires an ATX 12V power
supply, an AT or ATX power supply can NOT be used.)
When using the Power-On by Keyboard function, please make sure the ATX power supply is able to
provide at least 720mA on the 5V Standby lead (5VSB).
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CMOS Clear (JU600)
In some cases the CMOS memory may contain wrong data, follow the steps below to
clear the CMOS memory.
1. Clear the CMOS memory by momentarily shorting pin 2-3 on jumper JU600. Its
white cap can easily identify this jumper.
2. Put the jumper back to 1-2 to allow writing of new data into the CMOS memory.
CMOS Clearing
Clear CMOS Data
Retain CMOS Data
Short pin 2-3 for
at least 5 seconds
to clear the CMOS
Short pin 1-2 to
retain new settings
JU600 Setting
Note: You must unplug the ATX power cable from the ATX power connector
when performing the CMOS Clear operation.
Clear Password Jumper (JU601)
Jumper JU601 can be configured to force Password clear.
Normal
Clear Password
JU601 Setting
Short pin 1-2
Short pin 2-3
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3
Quick BIOS Setup
After the hardware installation is complete, turn the power switch on, then press the <DEL>
key during the system diagnostic checks to enter the Award BIOS Setup program. The
CMOS SETUP UTILITY will be shown on the screen. Then, follow these steps to configure
the CPU settings.
Step 1. Select [STANDARD CMOS SETUP]
Set [Date/Time] and [Floppy drive type], then set [Hard Disk Type] to “Auto”.
Step 2. Select [LOAD OPTIMIZED DEFAULTS]
Select the “LOAD OPTIMIZED DEFAULTS” menu and type “Y” at the prompt to load the
BIOS optimal setup.
Step 3. Select [SAVE & EXIT SETUP]
Press <Enter> to save the new configuration to the CMOS memory, and continue the
boot sequence.
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SY-P4RS300 Quick Start Guide
4
The SOYO CD
The SOYO-CD will Auto Run only in Windows Based Operating
Systems.
Your SY-P4RS300 motherboard comes with a CD-ROM labeled "SOYO CD." The
SOYO CD contains
a.
b.
c.
The user's manual for your new motherboard in PDF format,
The drivers software available for installation, and
A database in HTML format with information on SOYO motherboards and
other products.
Step 1. Insert the SOYO CD into the CD-ROM drive
If you are running Windows NT/2K/XP, the SOYO-CD will not detect your motherboard
type. In that case the following dialog will pop up. Please choose your motherboard
model number and press OK. Now the SOYO-CD Start Up Menu will come up as
shown on the following page:
(SOYO CD Start Up Program Menu)
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Under Windows 95/98/ME, the SOYO CD Start Up Program automatically detects the
SOYO motherboard the system uses and displays the corresponding model name.
The user's manual files included on the SOYO CD are in PDF (Postscript Document
format). In order to read a PDF file, the appropriate Acrobat Reader software must be
installed in your system.
Note: The Start Up program automatically detects if the Acrobat Reader utility is already
present on your system, and otherwise prompts you on whether or not you want to
install it. You must install the Acrobat Reader utility to be able to read the user's manual
file. Follow the instructions on your screen during installation. Once the installation is
completed, restart your system and re-run the SOYO CD.
Step 2. Install Drivers and Utilities
Click the Install Drivers button to display the list of driver software that can be installed
for your Motherboard. The Start Up program displays the drivers available for the
particular model of Motherboard you own. We recommend that you only install those
drivers.
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driver
ATI Software Driver for Win 98SE/ME/2000/XP
revision:
Cancel
OK
(Driver Installation Menu)
A short description of all available drivers follows:
ATI Software Driver for Win 98SE/ME/2000/XP
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Installs all the necessary drivers (like IAGP, IDE, SMbus, GART and Audio driver) for the
system to operate properly.
Select which driver you want to install and click OK, or click Cancel to abort the driver
installation and return to the main menu.
Note: Once you have selected a driver, the system will automatically exit the SOYO CD
to begin the driver installation program. When the installation is complete, most drivers
require a restart of your system before they become active.
Step 3. Check the Latest Releases
Click the 'Connect to SOYO website' button to go the SOYO Website to find the latest
BIOS, manual and driver releases for your motherboard. This button will only work if
your computer is connected to the internet through a network or modem connection.
Make sure to get your internet connection up before clicking this button.
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5
USB2.0 Driver Installation
Installing the USB2.0 Drivers under Windows XP
USB 2.0 Drivers are available for download using Windows Update for both Windows
XP. Alternatively, installing service pack 1 will also install the USB 2.0 drivers.
For additional information regarding USB 2.0 support in Windows XP, please visit
After installing service pack 1, please do the following:
1) Go into the device manager.
2) Remove the “
”.
3) Restart your system.
Next time Windows XP starts up a new USB 2.0 controller will be found.
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Quick Trouble shoot tips
Boot-up Issues
The system does not power-up, no beeping sound heard and the CPU fan does not
turn on.
1. Check if the power cord is plug to the power source.
2. Check if the power is connected to the M/B.
3. Check if the cable of the case power button is connected to the M/B power button
connector (see connectors and plug-ins in the manual for more info).
4. Make sure the power supply is not defective. Change the power supply. The minimum
should be 350 watt for a minimally loaded system or 400 watt for a fully loaded system.
5. Remove the M/B from the case and test the system. The M/B might be shorted to the
case.
6. Make sure your power supply is ATX 12V compliant.
The system powers-up, no video, no beeping sound heard, but the CPU fan is
turning.
1. Clear CMOS RAM. (JP5 connector, see Quick start guide for more info on how to clear
the CMOS).
2. Check all the jumper settings on the M/B.
3. Check if the CPU is ok by using another CPU (check the Quick start guide for CPU
supported on this M/B).
4. Check if the power supply is ok. The minimum should be 350 watt for a minimally loaded
system or 400 watt for a fully loaded system.
5. Make sure the CPU fan is connected to CPUFAN1 connector.
6. Remove the M/B from the case and test the system. The M/B might be shorted to the
case.
The system power-up, no video, beeping heard.
1. Clear CMOS battery. (JP5 connector, see the Quick start guide for more info on how to
clear the CMOS).
2. Check if the memory module and the VGA card are inserted properly in the M/B.
3. If yes, change the memory module, it might be defective. Make sure the memory
specification is supported by the M/B. (for more info on this, check our FAQ website).
The system turns on for some seconds then shuts down by itself.
1. Check if the CPU fan is connected to the CPUFAN1 connector.
2. The CPU might be overheating. Check the CPU FAN if it is defective or see if the CPU fan
is in contact with the CPU.
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3. Clear CMOS battery. (JP5 connector, see the Quick start guide for more info on how to
clear the CMOS).
4. Make sure the power supply you have on your system supports the M/B specification.
Example. If you have a P4 M/B, you need to use a P4 power supply.
5. If you already checked the power supply specification, change the power supply. It might
be defective. The minimum is 350 watt for a minimally loaded system or 400 watt for a fully
loaded system.
When I boot up my system, everything works fine, it sees my CPU and memory,
detects my hard drive, floppy drive and CD-ROM but locks up at "Verify DMI pool
data... ". Don't go any further. What should I do?
1. Clear CMOS battery. (JP5 connector, see Quick start guide for more info on how to clear
the CMOS).
2. If still has the problem, remove all other add-on cards except the video cards see if it boots
further. Then put peripherals in one by one to identify which one causes the lockup.
3. Change the CPU.
4. Make sure the boot device (Harddisk, CDROM, Floppy, etc…) you are trying to boot from
contains a valid, bootable medium or is bootable.
During Boot-up, my computer says CMOS memory Checksum error. What is the
problem?
1. Clear CMOS memory.
2. Redo your CMOS setup settings. If your battery is empty, the error will occur more
frequently. You will need to replace the battery in this case. If the problem persists, re-flash
the BIOS. If all fails your BIOS chip is failing and needs to be replaced.
3. Change the CMOS battery.
4. Re-flash BIOS.
5. The BIOS chip might be failing.
Stability Issues
My system intermittently locks up, very unstable.
1. Check the CPU Temp, it might be overheating. Change the CPU FAN.
2. Do not overclock your CPU.
3. Check the specification of the memory module, maybe the M/B does not support it.
4. Check website for latest BIOS update.
5. Check website for FAQ’s regarding instability issues.
6. Change the memory module or CPU.
7. The power supply might not have enough wattage to support all the peripherals. If your
system has other peripherals connected, like CD-RW, extra HDD, etc. disconnect them.
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My system intermittently locks up, during Windows installation.
1. Go to BIOS and load “load optimized defaults”.
2. Check website for any BIOS update.
3. If it still has the problem, remove all other add-on cards except CPU/ Memory/ Video
card/Hard disk. See if you can finish Windows installation. Then put peripherals in one by
one to identify which one causes the lockup.
BIOS Issue
Where can I find the BIOS revision of my mainboard?
It will be displayed on the up-left corner on the screen during boot-up. It will show as your board type
followed by the revision number, such as kvxa_2BA1 (meaning BIOS revision 2BA1 for the SY-K7V
Dragon plus! board) or 6BA+ IV_2AA2 which means SY-6BA+ IV motherboard with 2AA2 BIOS.
Where can I find the latest BIOS for my motherboard?
How can I flash the BIOS?
You can:
1. Download the BIOS from our support website.
2. Make a bootable floppy disk with out any memory manager loaded (i.e. himem, emm386,
etc…).
3. Copy the BIOS file and awdflash utility to the diskette.
4. Type "awdflash biosname.bin /sn /py".
5. Then reboot.
Or:
1. Download the BIOS from our support website.
2. Copy the BIOS to an empty floppy disk. (No other files on the disk!)
3. Press <ALT> <F2> after memory initialization.
4. The system will now automatically flash and reboot.
Note: That flashing from the BIOS is only possible if you use a normal floppy drive. It can’t flash
from any other device.
After flashing the BIOS, my system will not boot-up.
1. Try clearing the CMOS RAM.
2. The BIOS chip is defective due to an unsuccessful flash, contact your nearest SOYO
branch for re-flashing.
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Is there a way to reprogram my BIOS after an unsuccessful flash?
There is no other way, you need to send back the BIOS ROM to your nearest SOYO branch for
re-flashing.
VGA Issue
I cannot set my VGA to go higher than 16 color (640x 480).
1. Make sure that you have installed the ATI utility driver set.
2. Install/ re-install the VGA driver.
Audio Issue
I cannot get the sound working on my system.
1. Check if the speaker wire is connected to the line out connector in the M/B.
2. Check if your speakers are powered on.
3. Install the audio driver supplied on our driver disc.
4. Check BIOS setup if “AC97 Audio” is enabled.
5. If sound already installed, check our website for an audio driver update.
The sound is working in my system, but when I play CD music from the CD-ROM, I
do not get any sound. What is wrong?
This is because the 4-wire audio cable from the CD-ROM to the on-board CDIN connector or AUX
connector on the M/B is not connected. See manual for location of CDIN.
Hard disk/FDD/ CD-ROM issues
My Western digital HDD is not detected during boot-up
Change the jumper settings to cable select or single.
Sometimes the system finds my CD-ROM, sometimes not
1. Check CD-ROM if it is working properly.
2. The power supply might not have enough wattage to support all the peripherals. If your
system has other peripherals connected, like CD-RW, extra HDD, etc. disconnect them.
When I boot up my new computer I get "floppy boot failure" and the LED on the
floppy stays on
1. Make sure the red wire of floppy ribbon cable goes to Pin1 on the floppy drive side (don't
trust the "key lock" or "notch") and use the end-connector of the cable (don't use middle
one).
2. Some floppy drivers have their own jumper to make the same twist as the twist on the
cable. Make sure this jumper is set not to “twist” the cable while the floppy drive is
connected to the twisted end of the cable.
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LAN Issues
During LAN driver installation, the system hangs on 75%, why?
Enable the onboard LAN in the BIOS setup.
I have problems installing Novell NetWare v.50
Disable the APIC option in the BIOS.
For more FAQ update please check http://www.soyousa.com/kb
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How to contact us:
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If you are interested in our products, please contact the SOYO sales department in the region
you live.
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If you require Technical Assistance, please contact our Technical Support in the region you live.
SOYO prefers Email as communication medium, remember to always add to the email the country
that you live in.
TAIWAN
GM
SOYO COMPUTER INC.
SOYO Deutschland GmbH
(SAAT Technology GmbH)
No. 21 Wu-Kung 5 Rd., Hsing Chuang
City, Taipei Hsien, Taiwan, R.O.C.
Gewerbepark 8a, 26209 Hatten,
Germany
TEL: 886-2-22903300
FAX: 886-2-22983322
TEL: 49-4482-9740-0
FAX: 49-4482-9740-22
Email: [email protected]
Email: [email protected]
USA
SOYO INC.
1420 S. Vintage Ave. Ontario, CA 91761, USA
TEL: 909-937-0778
FAX: 909-937-0783
For technical support
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