Intel GA EQ45M S2 User Manual

GA-EQ45M-S2

LGA775 socket motherboard for Intel^®Core^TMprocessor family/

Intel^®Pentium^®processor family/Intel^®Celeron^®processor family

User's Manual

Rev. 1001

12ME-EQ45MS2-1001R

The trademarks mentioned in this manual are legally registered to their respective owners.

Disclaimer

Information in this manual is protected by copyright laws and is the property of GIGABYTE.

Changes to the specifications and features in this manual may be made by GIGABYTE without prior

notice. No part of this manual may be reproduced, copied, translated, transmitted, or published in any

form or by any means without GIGABYTE's prior written permission.

Documentation Classifications

In order to assist in the use of this product, GIGABYTE provides the following types of documentations:



For detailed product information, carefully read the User's Manual.

For instructions on how to use GIGABYTE's unique features, read or download the

information on/from the Support\Motherboard\Technology Guide page on our website.

For product-related information, check on our website at:

http://www.gigabyte.com.tw

Identifying Your Motherboard Revision

The revision number on your motherboard looks like this: "REV: X.X." For example, "REV: 1.0"

means the revision of the motherboard is 1.0. Check your motherboard revision before updating

motherboard BIOS, drivers, or when looking for technical information.

Example:

Table of Contents

Box Contents ................................................................................................................. 6

OptionalItems ................................................................................................................. 6

GA-EQ45M-S2 Motherboard Layout .............................................................................. 7

Block Diagram................................................................................................................ 8

Chapter 1 Hardware Installation .................................................................................... 9

1-1 InstallationPrecautions ..................................................................................... 9

1-2 Product Specifications .................................................................................... 10

1-3 Installing the CPU and CPU Cooler .............................................................. 13

1-3-1 Installing the CPU ................................................................................................ 13

1-3-2 Installing the CPU Cooler ................................................................................... 15

1-4 Installing the Memory ..................................................................................... 16

1-4-1 Dual Channel Memory Configuration ................................................................ 16

1-4-2 Installing a Memory ............................................................................................. 17

1-5 Installing an Expansion Card ......................................................................... 18

1-6 Back Panel Connectors ................................................................................. 21

1-7 Internal Connectors ........................................................................................ 23

Chapter 2 BIOS Setup................................................................................................. 35

2-1 Startup Screen................................................................................................ 36

2-2 The Main Menu .............................................................................................. 37

2-3 MB Intelligent Tweaker(M.I.T.) ....................................................................... 39

2-4 Standard CMOS Features ............................................................................. 42

2-5 Advanced BIOS Features.............................................................................. 44

2-6 IntegratedPeripherals ..................................................................................... 47

2-7 Power Management Setup ............................................................................. 49

2-8 PnP/PCI Configurations................................................................................. 51

2-9 PC Health Status ........................................................................................... 52

2-10 Load Fail-Safe Defaults ................................................................................... 54

2-11 Load Optimized Defaults ................................................................................. 54

2-12 Set Supervisor/User Password ..................................................................... 55

2-13 Save & Exit Setup......................................................................................... 56

2-14 Exit Without Saving ....................................................................................... 56

2-15 Security Chip Configuration ............................................................................ 57

- 4 -

Chapter 3 Drivers Installation ...................................................................................... 59

3-1 Installing Chipset Drivers ............................................................................... 59

3-2 Application Software ....................................................................................... 60

3-3 Technical Manuals .......................................................................................... 60

3-4 Contact........................................................................................................... 61

3-5 System........................................................................................................... 61

3-6 Download Center............................................................................................ 62

Chapter 4 Unique Features ......................................................................................... 63

4-1 Xpress Recovery2 ......................................................................................... 63

4-2 BIOS Update Utilities..................................................................................... 66

4-2-1 Updating the BIOS with the Q-Flash Utility ...................................................... 66

4-2-2 Updating the BIOS with the @BIOS Utility ....................................................... 69

4-3 Dynamic Energy Saver Advanced ................................................................ 70

4-4 Ultra TPM ...................................................................................................... 72

4-5 Q-Share ......................................................................................................... 73

4-6 TimeRepair .................................................................................................... 74

Chapter 5 Appendix .................................................................................................... 75

5-1 Configuring SATA Hard Drive(s) .................................................................... 75

5-1-1 Configuring Intel ICH10DO SATA Controllers ................................................... 75

5-1-2 Making a SATA RAID/AHCI Driver Diskette ..................................................... 81

5-1-3 Installing the SATA RAID/AHCI Driver and Operating System ...................... 82

5-2 ConfiguringAudio Input and Output ................................................................. 87

5-2-1 Configuring 2/4/5.1/7.1-Channel Audio ............................................................ 87

5-2-2 Configuring S/PDIF In/Out .................................................................................. 89

5-2-3 Configuring Microphone Recording ................................................................... 91

5-2-4 Using the Sound Recorder ................................................................................. 93

5-3 Troubleshooting ............................................................................................... 94

5-3-1 Frequently Asked Questions ............................................................................. 94

5-3-2 Troubleshooting Procedure ................................................................................ 95

5-4 RegulatoryStatements ................................................................................... 97

- 5 -

Box Contents

GA-EQ45M-S2 motherboard

Motherboard driver disk

User's Manual

One IDE cable and one floppy disk drive cable

Two SATA 3Gb/s cables

I/O Shield

•

The box contents above are for reference only and the actual items shall depend on product package you obtain.

The box contents are subject to change without notice.

The motherboard image is for reference only.

Optional Items

2-port USB 2.0 bracket (Part No. 12CR1-1UB030-51R)

2-port SATA power cable (Part No. 12CF1-2SERPW-01R)

S/PDIF in cable (Part No. 12CR1-1SPDIN-01R)

COM port cable (Part No. 12CF1-1CM001-32R)

- 6 -

GA-EQ45M-S2 Motherboard Layout

PHASE LED

ACPI_LED

(S0/1/3/4/5_LED)

KB_MS

ATX_12V_2X

LGA775

FDD

TPM IC

COMB

CPU_FAN

R_USB

BAT

Intel^®Q45

AUDIO

F_AUDIO

PCIEX4

ATX

Intel 82567LM

PCI1

SATA2_0 SATA2_1

SATA2_2 SATA2_3

SATA2_4 SATA2_5

PCI2

SPDIF_O

Intel^®ICH10DO

MFG

1_BIOS 2_BIOS

DEBUG PORT

CD_IN

CODEC

SPDIF_I

PCIEX1

COMA

IT8213

PWR_LED

IDE

F_USB2 CLR_CMOS F_PANEL

F_USB3 F_USB1

- 7 -

Block Diagram

LGA775

CPU CLK+/-

Processor

(333/266/200 MHz)

D-Sub

DVI

Host

Interface

DDR2 800/667 MHz

Dual Channel Memory

1 PCI Express x4

Intel^®Q45

GMCH CLK

(333/266/200 MHz)

LAN

1 PCI Express x1

PCIe CLK

RJ45

BIOS

Intel

82567LM

GLCI

6 SATA 3Gb/s

(100MHz)

Intel^®ICH10DO

PCI Express Bus

PCI Bus

12 USB Ports

LPC BUS

Floppy

IT8213

IT8720

2 COM Ports

CODEC

ATA-133/100/66/33

IDE Channel

PS/2 KB/Mouse

TPM

2 PCI

- 8 -

Chapter 1 Hardware Installation

1-1 Installation Precautions

The motherboard contains numerous delicate electronic circuits and components which can become

damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's

manual and follow these procedures:

•

Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or

warranty sticker provided by your dealer. These stickers are required for warranty validation.

Always remove the AC power by unplugging the power cord from the power outlet before

installing or removing the motherboard or other hardware components.

When connecting hardware components to the internal connectors on the motherboard,

make sure they are connected tightly and securely.

•

When handling the motherboard, avoid touching any metal leads or connectors.

It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic

components such as a motherboard, CPU or memory. If you do not have an ESD wrist strap,

keep your hands dry and first touch a metal object to eliminate static electricity.

Prior to installing the motherboard, please have it on top of an antistatic pad or within an

electrostaticshieldingcontainer.

•

Before unplugging the power supply cable from the motherboard, make sure the power supply

has been turned off.

Before turning on the power, make sure the power supply voltage has been set according to

the local voltage standard.

Before using the product, please verify that all cables and power connectors of your hardware

componentsareconnected.

To prevent damage to the motherboard, do not allow screws to come in contact with the

motherboard circuit or its components.

Make sure there are no leftover screws or metal components placed on the motherboard or

within the computer casing.

•

Do not place the computer system on an uneven surface.

Do not place the computer system in a high-temperature environment.

Turning on the computer power during the installation process can lead to damage to system

components as well as physical harm to the user.

•

If you are uncertain about any installation steps or have a problem related to the use of the

product, please consult a certified computer technician.

- 9 -

Hardware Installation

1-2 Product Specifications

CPU



Support for an Intel^®Core 2 Extreme processor/

TM TM

Intel^®Core 2 Quad processor/Intel^®Core 2 Duo processor/

Intel^®Pentium^®Dual-Core processo/Intel^®Celeron^®processor

in the LGA 775 package

(Go to GIGABYTE's website for the latest CPU support list.)

L2 cache varies with CPU



Front Side Bus

Chipset

1333/1066/800 MHz FSB

North Bridge: Intel^®Q45 Chipset

South Bridge: Intel^®ICH10DO

Memory

4 x 1.8V DDR2 DIMM sockets supporting up to 16 GB of system memory ^{(Note 1) (Note 2)}

Dual channel memory architecture

Support for DDR2 800/667 MHz memory modules

(Go to GIGABYTE's website for the latest memory support list.)

North Bridge:

Onboard Graphics

Audio



1 x D-Sub port

1 x DVI-D port ^{(Note 3)}



Realtek ALC888 codec

High Definition Audio

2/4/5.1/7.1-channel

Support for S/PDIF In/Out

Support for CD In

Intel 82567LM chip (10/100/1000 Mbit)

1 x PCI Express x16 slot, running at x4

(Refer to page 19 for the graphics cards support list.)

1 x PCI Express x1 slot

2 x PCI slots

LAN

Expansion Slots



Storage Interface

South Bridge:

6 x SATA 3Gb/s connectors supporting up to 6 SATA 3Gb/s devices

Support for SATA RAID 0, RAID 1, RAID 5, and RAID 10



iTE IT8213 chip:

1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices

iTE IT8718 chip:

1 x floppy disk drive connector supporting up to 1 floppy disk drive

USB



Integrated in the South Bridge

Up to 12 USB 2.0/1.1 ports (6 on the back panel, 6 via the USB brackets

connected to the internal USB headers)

GA-EQ45M-S2 Motherboard

- 10 -

Internal Connectors



1 x 24-pin ATX main power connector

1 x 8-pin ATX 12V power connector

1 x floppy disk drive connector

1 x IDE connector

6 x SATA 3Gb/s connectors

1 x CPU fan header

1 x system fan header

1 x front panel header

1 x front panel audio header

1 x CD In connector

1 x S/PDIF In header

1 x S/PDIF Out header

3 x USB 2.0/1.1 headers

2 x serial port headers

1 x debug card header

1 x jumper for enabling Intel Management Engine Feature

1 x clearing CMOS jumper

1 x power LED header

1 x chassis intrusion header

1 x PS/2 keyboard port

1 x PS/2 mouse port

1 x parallel port

1 x D-Sub port

1 x DVI-D port ^{(Note 3)}

Back Panel

Connectors

6 x USB 2.0/1.1 ports

1 x RJ-45 port

6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/Side

Speaker Out/Line In/Line Out/Microphone)

iTE IT8720 chip

System voltage detection

CPU/System temperature detection

CPU/System fan speed detection

CPU overheating warning

CPU/System fan fail warning

CPU/System fan speed control ^{(Note 4)}

I/O Controller

Hardware Monitor



- 11 -

Hardware Installation

BIOS



2 x 8 Mbit flash

Use of licensed AWARD BIOS

PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b

Support for @BIOS

Unique Features

Support for Q-Flash

Support for Virtual Dual BIOS

Support for Download Center

Support for Xpress Install

Support for Xpress Recovery2

Support for Dynamic Energy Saver Advanced

Support for Ultra TPM

Support for Time Repair

Support for Q-Share

Norton Internet Security (OEM version)

Support for Microsoft^®Windows^®Vista/XP

Micro ATX Form Factor; 24.4cm x 24.4cm

Bundled Software

Operating System

Form Factor

(Note 1) Due to Windows Vista/XP 32-bit operating system limitation, when more than 4 GB of physical

memory is installed, the actual memory size displayed will be less than 4 GB.

(Note 2) Before enabling Intel Management Engine, make sure DDR2_1 socket in Channel 0 is populated.

(Note 3) The DVI-D port does not support D-Sub connection by adapter.

(Note 4) Whether the CPU/System fan speed control function is supported will depend on the CPU/

System cooler you install.

GA-EQ45M-S2 Motherboard

- 12 -

1-3 Installing the CPU and CPU Cooler

Read the following guidelines before you begin to install the CPU:

•

Make sure that the motherboard supports the CPU.

(Go to GIGABYTE's website for the latest CPU support list.)

Always turn off the computer and unplug the power cord from the power outlet before

installing the CPU to prevent hardware damage.

Locate the pin one of the CPU. The CPU cannot be inserted if oriented incorrectly. (Or you

may locate the notches on both sides of the CPU and alignment keys on the CPU socket.)

Apply an even and thin layer of thermal grease on the surface of the CPU.

Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and

damage of the CPU may occur.

•

Set the CPU host frequency in accordance with the CPU specifications. It is not recom-

mended that the system bus frequency be set beyond hardware specifications since it

does not meet the standard requirements for the peripherals. If you wish to set the fre-

quency beyond the standard specifications, please do so according to your hardware

specifications including the CPU, graphics card, memory, hard drive, etc.

1-3-1 Installing the CPU

A. Locate the alignment keys on the motherboard CPU socket and the notches on the CPU.

LGA775 CPU Socket

Alignment Key

Pin One Corner of the CPU Socket

LGA 775 CPU

Notch

Triangle Pin One Marking on the CPU

- 13 -

Hardware Installation

B. Follow the steps below to correctly install the CPU into the motherboard CPU socket.

Before installing the CPU, make sure to turn off the computer and unplug the power

cord from the power outlet to prevent damage to the CPU.

CPU Socket Lever

Step 1:

Step 2:

Completely raise the CPU socket lever.

Lift the metal load plate from the CPU socket.

(DO NOT touch socket contacts.)

Step 3:

Step 4:

Remove the protective socket cover from the

load plate. (To protect the CPU socket, always

replace the protective socket cover when the

CPU is not installed.)

Hold the CPU with your thumb and index

fingers. Align the CPU pin one marking (triangle)

with the pin one corner of the CPU socket (or

you may align the CPU notches with the socket

alignment keys) and gently insert the CPU

into position.

Step 5:

Once the CPU is properly inserted, replace

the load plate and push the CPU socket lever

back into its locked position.

GA-EQ45M-S2 Motherboard

- 14 -

1-3-2 Installing the CPU Cooler

Follow the steps below to correctly install the CPU cooler on the motherboard. (The following procedure

uses Intel^®boxed cooler as the example cooler.)

Male

Push Pin

Direction of

the Arrow Sign

on the Male

The Top

Push Pin

of Female

Push Pin

Female

Push Pin

Step 1:

Step 2:

Apply an even and thin layer of thermal grease

on the surface of the installed CPU.

Before installing the cooler, note the direction

of the arrow sign

on the male push pin.

(Turning the push pin along the direction of

arrow is to remove the cooler, on the contrary,

is to install.)

Step 3:

Step 4:

Place the cooler atop the CPU, aligning the

four push pins through the pin holes on the

motherboard. Push down on the push pins

diagonally.

You should hear a "click" when pushing down each

push pin. Check that the Male and Female push pins

are joined closely. (Refer to your CPU cooler instal-

lation manual for instructions on installing the cooler.)

Step 5:

Step 6:

After the installation, check the back of the

motherboard. If the push pin is inserted as the

picture above, the installation is complete.

Finally, attach the power connector of the CPU

cooler to the CPU fan header (CPU_FAN) on

the motherboard.

Use extreme care when removing the CPU cooler because the thermal grease/tape between

the CPU cooler and CPU may adhere to the CPU. Inadequately removing the CPU cooler may

damage the CPU.

- 15 -

Hardware Installation

1-4 Installing the Memory

Read the following guidelines before you begin to install the memory:

•

Make sure that the motherboard supports the memory. It is recommended that memory of

the same capacity, brand, speed, and chips be used.

(Go to GIGABYTE's website for the latest memory support list.)

•

Always turn off the computer and unplug the power cord from the power outlet before

installing the memory to prevent hardware damage.

Memory modules have a foolproof design. A memory module can be installed in only one

direction. If you are unable to insert the memory, switch the direction.

1-4-1 Dual Channel Memory Configuration

This motherboard provides four DDR2 memory sockets and supports Dual Channel

Technology. After the memory is installed, the BIOS will automatically detect the

specifications and capacity of the memory. Enabling Dual Channel memory mode

will double the original memory bandwidth.

The four DDR2 memory sockets are divided into two channels and each channel has two memory

sockets as following:

Channel 0: DDR2_1, DDR2_2

Channel 1: DDR2_3, DDR2_4

Dual Channel Memory Configurations Table

DDR2_1 DDR2_2 DDR2_3 DDR2_4

Two Modules

DS/SS

- -

DS/SS

- -

DS/SS

Four Modules

DS/SS

(SS=Single-Sided, DS=Double-Sided, "- -"=No Memory)

Due to chipset limitation, read the following guidelines before installing the memory in Dual Channel mode.

1. Dual Channel mode cannot be enabled if only one DDR2 memory module is installed.

2. When enabling Dual Channel mode with two or four memory modules, it is recommended that

memory of the same capacity, brand, speed, and chips be used and installed in the same

colored DDR2 sockets for optimum performance.

3. Before enabling Intel Management Engine, make sure DDR2_1 socket in Channel 0 is populated.

When memory modules of different capacity and chips are installed, a message which says

memory is operating in Flex Memory Mode will appear during the POST. Intel^®Flex Memory

Technology offers greater flexibility to upgrade by allowing different memory sizes to be

populated and remain in Dual Channel mode/performance.

GA-EQ45M-S2 Motherboard

- 16 -

1-4-2 Installing a Memory

Before installing a memory module , make sure to turn off the computer and unplug

the power cord from the power outlet to prevent damage to the memory module.

DDR2 DIMMs are not compatible to DDR DIMMs. Be sure to install DDR2 DIMMs on

this motherboard.

Notch

DDR2 DIMM

A DDR2 memory module has a notch, so it can only fit in one direction. Follow the steps below to

correctly install your memory modules in the memory sockets.

Step 1:

Note the orientation of the memory module. Spread the retaining

clips at both ends of the memory socket. Place the memory

module on the socket. As indicated in the picture on the left,

place your fingers on the top edge of the memory, push down

on the memory and insert it vertically into the memory socket.

Step 2:

The clips at both ends of the socket will snap into place when

the memory module is securely inserted.

- 17 -

Hardware Installation

1-5 Installing an Expansion Card

Read the following guidelines before you begin to install an expansion card:

•

Make sure the motherboard supports the expansion card. Carefully read the manual that

came with your expansion card.

•

Always turn off the computer and unplug the power cord from the power outlet before

installing an expansion card to prevent hardware damage.

PCI Express x16 Slot

PCI Slot

PCI Express x1 Slot

Follow the steps below to correctly install your expansion card in the expansion slot.

1. Locate an expansion slot that supports your card. Remove the metal slot cover from the chassis back panel.

2. Align the card with the slot, and press down on the card until it is fully seated in the slot.

3. Make sure the metal contacts on the card are completely inserted into the slot.

4. Secure the card's metal bracket to the chassis back panel with a screw.

5. After installing all expansion cards, replace the chassis cover(s).

6. Turn on your computer. If necessary, go to BIOS Setup to make any required BIOS changes for

your expansion card(s).

7. Install the driver provided with the expansion card in your operating system.

Example: Installing and Removing a PCI Express Graphics Card:

•

Installing a Graphics Card:

Gently insert the graphics card into the PCI Ex-

press slot. Make sure the graphics card is locked

by the latch at the end of the PCI Express slot.

•

Removing the Card:

Press the white latch at the end of the PCI Express slot to release the card

and then pull the card straight up from the slot.

GA-EQ45M-S2 Motherboard

- 18 -

PCI Express x4 Graphics Card Support List

The items below are supported under Windows Vista operating system only. When using an add-on

graphics card, please first delete the onboard graphics driver before installing the driver for the add-on

graphics card.

Graphics Chip

Maker

Model Name

ATI Radeon X1900 XTX

ATI Radeon X1950 Pro

ATI Radeon X1650 XT

ATI Radeon X1650 Pro

ATI Radeon X1600 Pro

ATI Radeon X1550

ATI Radeon X1300

GIGABYTE

AMD (ATi)

ASUS

GV-RC19T512B-RH

GV-RX195P256D-RH

GV-RX165T256D-RH

GV-RX165P256D-RH

GV-RX16P256DE-RH

GV-RX155256D-RH

GV-RX13128D-RH

GV-RX26T256H

GV-RX26P512H

GV-RX24P256H

GV-RX24T256HP

GV-R487X2-2GH-B

GV-R4871GH-B

GV-R487512H-B

GV-R485OC-1GH

GV-R485MC-1GH

GV-R485ZL-512H

GV-R485512H-B

GV-R467D3-512I

GV-R465OC-512I

GV-RX387512H

ATI Radeon HD 2600 XT

ATI Radeon HD 2600 Pro

ATI Radeon HD 2400 Pro

ATI Radeon HD 2400 XT

ATI Radeon HD 4870 (PCIe 2.0)

ATI Radeon HD 4850 (PCIe 2.0)

ATI Radeon HD 4670 (PCIe 2.0)

ATI Radeon HD 4650 (PCIe 2.0)

ATI Radeon HD 3870 (PCIe 2.0)

ATI Radeon HD 3850 (PCIe 2.0)

ATI Radeon HD 3650 (PCIe 2.0)

ATI Radeon HD 3450 (PCIe 2.0)

ATI Radeon HD 2600

GV-RX385512H

GV-RX365512H

GV-RX345256H

ATI Radeon X800 XT

AX800XT

ATI Radeon X700 Pro

ASUS

AX700PRO

ATI Radeon X600 XT

MSI

RX600 XT-TD128

(Continued...)

- 19 -

Hardware Installation

Graphics Chip

Maker

Model Name

NVIDIA GeForce 6500

NVIDIA GeForce 7100 GS

NVIDIA GeForce 7200 GS

NVIDIA GeForce 7300 GS

NVIDIA GeForce 7300 GT

NVIDIA GeForce 7300 LE

NVIDIA GeForce 7600 GS

NVIDIA GeForce 7600 GT

NVIDIA GeForce 7800 GT

NVIDIA GeForce 7800 GTX

NVIDIA GeForce 7900 GS

NVIDIA GeForce 7900 GT

NVIDIA GeForce 8400 GS

GIGABYTE

GV-NX65128DE

GV-NX71G512P8-RH

GV-NX72G128D

GV-NX73G128D-RH

GV-NX73T256D-RH

GV-NX73L128D-RH

GV-NX76G256D-RH

GV-NX76T256D-RH

GV-NX78T256V-B

GV-NX78X256V-B

GV-NX79G256DP-RH

GV-NX79T256DP-RH

GV-NX84G256H

NVIDIA GeForce 8500 GT

NVIDIA GeForce 8600 GT

GV-NX85T512HP

GV-NX86T256H

GV-NX86S256H

NVIDIA GeForce 8600 GTS

NVIDIA GeForce 8800 Ultra

NVIDIA GeForce 8400 GS (PCIe 2.0)

NVIDIA GeForce 8800 GT (PCIe 2.0)

NVIDIA GeForce 9400 GT (PCIe 2.0)

NVIDIA GeForce 9500 GT (PCIe 2.0)

NVIDIA GeForce 9600 GT (PCIe 2.0)

NVIDIA GeForce 9800 GT (PCIe 2.0)

GV-NX88U768H-B

GV-NX84S512HP

GV-NX88T512HP

GV-N94T-512H

GV-N95TOC-512H

GV-NX96T512HP

GV-NX98X512H-B

GV-N98TZL-512H

GV-N98XP-512H-B

GV-N28-1GH-B

NVIDIA GeForce 9800 GTX+ (PCIe 2.0) GIGABYTE

NVIDIA GeForce GTX 280 (PCIe 2.0)

NVIDIA GeForce GTX 260 (PCIe 2.0)

NVIDIA GeForce 6600

GIGABYTE

ASUS

GV-N26-896H-B

EN6600/TD/128

NVIDIA GeForce 6600 GT

NVIDIA GeForce 6800 GT

NVIDIA GeForce 7600 GT

NVIDIA GeForce 7900 GT

NVIDIA GeForce 7950GX2

NVIDIA GeForce 7900 GTX

NVIDIA GeForce 8600 GTS

NVIDIA GeForce 8800 GTX

ASUS

Leadtek

MSI

ELSA

NVIDIA

EN6600GT/TD/128

WinFast PX6600GT TDH

NX6800GT-TD256E

GLADIAC 760GT

GLADIAC 790GT

P502/P602

NVIDIA 7900GTX

NVIDIA 8600GTS

NVIDIA 8800GTX (A power supply with 700-watt

or above is recommended)

GA-EQ45M-S2 Motherboard

- 20 -

1-6 Back Panel Connectors

PS/2 Keyboard and PS/2 Mouse Port

Use the upper port (green) to connect a PS/2 mouse and the lower port (purple) to connect a PS/2

keyboard.

Parallel Port

Use the parallel port to connect devices such as a printer, scanner and etc. The parallel port is also

called a printer port.

D-Sub Port

The D-Sub port supports a 15-pin D-Sub connector. Connect a monitor that supports D-Sub connection

to this port.

DVI-D Port

The DVI-D port supports DVI-D specifictation. Connect a monitor that supports DVI-D connection to

this port.

USB Port

The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices such as an

USB keyboard/mouse, USB printer, USB flash drive and etc.

RJ-45 LAN Port

The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following

describes the states of the LAN port LEDs.

Connection/

Speed LED

Activity LED

Speed LED:

State

Connection/Activity LED:

State Description

Blinking Data transmission or receiving is occurring

Description

Orange

Green

1 Gpbs data rate

100 Mpbs data rate

10 Mpbs data rate

Off

No data transmission or receiving is occurring

LAN link is not established

Off

LAN Port

•

When removing the cable connected to a back panel connector, first remove the cable

from your device and then remove it from the motherboard.

When removing the cable, pull it straight out from the connector. Do not rock it side to side

to prevent an electrical short inside the cable connector.

- 21 -

Hardware Installation

Center/Subwoofer Speaker Out Jack (Orange)

Use this audio jack to connect center/subwoofer speakers in a 5.1/7.1-channel audio configuration.

Rear Speaker Out Jack (Black)

Use this audio jack to connect rear speakers in a 4/5.1/7.1-channel audio configuration.

Side Speaker Out Jack (Gray)

Use this audio jack to connect side speakers in a 7.1-channel audio configuration.

Line In Jack (Blue)

The default line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.

Line Out Jack (Green)

The default line out jack. Use this audio jack for a headphone or 2-channel speaker. This jack can

be used to connect front speakers in a 4/5.1/7.1-channel audio configuration.

Mic In Jack (Pink)

The default Mic in jack. Microphones must be connected to this jack.

In addition to the default speakers settings, the

audio jacks can be reconfigured to

perform different functions via the audio software. Only microphones still MUST be con-

nected to the default Mic in jack ( ). Refer to the instructions on setting up a 2/4/5.1/

7.1-channel audio configuration in Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio."

GA-EQ45M-S2 Motherboard

- 22 -

1-7 Internal Connectors

22 23

13 16

15 20 10

ATX_12V_2X

ATX

CPU_FAN

SYS_FAN

FDD

13)

SPDIF_I

SPDIF_O

F_USB1/F_USB2/F_USB3

COMA

COMB

DEBUG PORT

CLR_CMOS

MFG

PHASE LED

S0/S1/S3/S4/S5 LED

14)

15)

16)

17)

18)

19)

20)

21)

22)

23)

IDE

SATA2_0/1/2/3/4/5

PWR_LED

BAT

F_PANEL

F_AUDIO

CD_IN

10)

11)

12)

Read the following guidelines before connecting external devices:

•

First make sure your devices are compliant with the connectors you wish to connect.

Before installing the devices, be sure to turn off the devices and your computer. Unplug the

power cord from the power outlet to prevent damage to the devices.

•

After installing the device and before turning on the computer, make sure the device cable

has been securely attached to the connector on the motherboard.

- 23 -

Hardware Installation

1/2) ATX_12V_2X/ATX (2x4 12V Power Connector and 2x12 Main Power Connector)

With the use of the power connector, the power supply can supply enough stable power to all the

components on the motherboard. Before connecting the power connector, first make sure the

power supply is turned off and all devices are properly installed. The power connector possesses

a foolproof design. Connect the power supply cable to the power connector in the correct orientation.

The 12V power connector mainly supplies power to the CPU. If the 12V power connector is not

connected, the computer will not start.

•

Use of a power supply providing a 2x4 12V power connector is recommended by the

CPU manufacturer when using an Intel Extreme Edition CPU (130W).

•

To meet expansion requirements, it is recommended that a power supply that can withstand

high power consumption be used (500W or greater). If a power supply is used that does not

provide the required power, the result can lead to an unstable or unbootable system.

The power connectors are compatible with power supplies with 2x2 12V and 2x10 power

connectors. When using a power supply providing a 2x4 12V and a 2x12 power connector,

remove the protective covers from the 12V power connector and the main power connector on

the motherboard. Do not insert the power supply cables into pins under the protective covers

when using a power supply providing a 2x2 12V and a 2x10 power connector.

•

ATX_12V_2X:

Pin No.

Definition

GND (Only for 2x4 pin 12V)

GND

+12V (Only for 2x4 pin 12V)

ATX_12V_2X

+12V (Only for 2x4 pin 12V)

+12V

ATX:

Pin No.

Definition

Pin No.

Definition

3.3V

-12V

GND

+5V

PS_ON(soft On/Off)

GND

+5V

GND

Power Good

-5V

5V SB(stand by +5V)

+12V

+5V

+12V(Onlyfor2x12-pinATX)

3.3V(Onlyfor2x12-pinATX)

+5V (Only for 2x12-pinATX)

GND (Only for 2x12-pinATX)

ATX

GA-EQ45M-S2 Motherboard

- 24 -

3/4) CPU_FAN/SYS_FAN (Fan Headers)

The motherboard has a 4-pin CPU fan header and a 4-pin system fan header (CPU_FAN/

SYS_FAN). Most fan headers possess a foolproof insertion design. When connecting a fan cable,

be sure to connect it in the correct orientation (the black connector wire is the ground wire). The

motherboard supports CPU fan speed control, which requires the use of a CPU fan with fan speed

control design. For optimum heat dissipation, it is recommended that a system fan be installed

inside the chassis.

CPU_FAN:

Pin No.

Definition

GND

+12V

Sense

CPU_FAN

SpeedControl

SYS_FAN:

Pin No.

Definition

GND

+12V

Sense

SYS_FAN

•

Be sure to connect fan cables to the fan headers to prevent your CPU and system from

overheating. Overheating may result in damage to the CPU or the system may hang.

These fan headers are not configuration jumper blocks. Do not place a jumper cap on the headers.

5) FDD (Floppy Disk Drive Connector)

This connector is used to connect a floppy disk drive. The types of floppy disk drives supported

are: 360 KB, 720 KB, 1.2 MB, 1.44 MB, and 2.88 MB. Before connecting a floppy disk drive, be

sure to locate pin 1 of the connector and the floppy disk drive cable. The pin 1 of the cable is

typically designated by a stripe of different color.

- 25 -

Hardware Installation

6) IDE (IDE Connector)

The IDE connector supports up to two IDE devices such as hard drives and optical drives. Before

attaching the IDE cable, locate the foolproof groove on the connector. If you wish to connect two IDE

devices, remember to set the jumpers and the cabling according to the role of the IDE devices (for

example, master or slave). (For information about configuring master/slave settings for the IDE

devices, read the instructions from the device manufacturers.)

7) SATA2_0/1/2/3/4/5 (SATA 3Gb/s Connectors, Controlled by ICH10DO, Orange)

The SATA connectors conform to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s

standard. Each SATA connector supports a single SATA device. The ICH10DO controller supports

RAID 0, RAID 1, RAID 5 and RAID 10. Refer to Chapter 5, "Configuring SATA Hard Drive(s)," for

instructions on configuring a RAID array.

Pin No.

Definition

GND

TXP

TXN

SATA2_0

SATA2_2

SATA2_4

SATA2_1

SATA2_3

SATA2_5

GND

RXN

RXP

GND

Please connect the L-shaped end

of the SATA 3Gb/s cable to your

SATA hard drive.

•

A RAID 0 or RAID 1 configuration requires at least two hard drives. If more than two hard

drives are to be used, the total number of hard drives must be an even number.

A RAID 5 configuration requires at least three hard drives. (The total number of hard

drives does not have to be an even number.)

A RAID 10 configuration requires at least four hard drives and the total number of hard

drives must be an even number.

GA-EQ45M-S2 Motherboard

- 26 -

8) PWR_LED (System Power LED Header)

This header can be used to connect a system power LED on the chassis to indicate system power

status. The LED is on when the system is operating. The LED keeps blinking when the system is

in S1 sleep state. The LED is off when the system is in S3/S4 sleep state or powered off (S5).

Pin No.

Definition

MPD+

MPD-

System Status LED

Blinking

Off

S3/S4/S5

9) BAT (Battery)

The battery provides power to keep the values (such as BIOS configurations, date, and time

information) in the CMOS when the computer is turned off. Replace the battery when the battery

voltage drops to a low level, or the CMOS values may not be accurate or may be lost.

You may clear the CMOS values by removing the battery:

1. Turn off your computer and unplug the power cord.

2. Gentlyremovethebatteryfromthebatteryholderandwaitforoneminute.

(Or use a metal object like a screwdriver to touch the positive and

negativeterminalsofthebatteryholder,makingthemshortfor5seconds.)

3. Replace the battery.

4. Plug in the power cord and restart your computer.

•

Always turn off your computer and unplug the power cord before replacing the battery.

Replace the battery with an equivalent one. Danger of explosion if the battery is replaced

with an incorrect model.

•

Contact the place of purchase or local dealer if you are not able to replace the battery by

yourself or uncertain about the battery model.

When installing the battery, note the orientation of the positive side (+) and the negative

side (-) of the battery (the positive side should face up).

Used batteries must be handled in accordance with local environmental regulations.

- 27 -

Hardware Installation

10) F_PANEL (Front Panel Header)

Connect the power switch, reset switch, speaker and system status indicator on the chassis front

panel to this header according to the pin assignments below. Note the positive and negative pins

before connecting the cables.

Message/Power/

Sleep LED

Power

Switch

Speaker

Hard Drive

Reset

Activity LED

Switch

•

MSG (Message/Power/Sleep LED, Yellow):

Connects to the power status indicator on the chassis front panel. The

LED is on when the system is operating. The LED keeps blinking when

the system is in S1 sleep state. The LED is off when the system is in

S3/S4 sleep state or powered off (S5).

System Status LED

Blinking

Off

S3/S4/S5

•

PW (Power Switch, Red):

Connects to the power switch on the chassis front panel. You may configure the way to turn off

your system using the power switch (refer to Chapter 2, "BIOS Setup," "Power Management

Setup," for more information).

SPEAK (Speaker, Orange):

Connects to the speaker on the chassis front panel. The system reports system startup status

by issuing a beep code. One single short beep will be heard if no problem is detected at system

startup. If a problem is detected, the BIOS may issue beeps in different patterns to indicate the

problem. Refer to Chapter 5, "Troubleshooting," for information about beep codes.

HD (Hard Drive Activity LED, Blue)

Connects to the hard drive activity LED on the chassis front panel. The LED is on when the hard

drive is reading or writing data.

RES (Reset Switch, Green):

•

Connects to the reset switch on the chassis front panel. Press the reset switch to restart the

computer if the computer freezes and fails to perform a normal restart.

NC (Purple):

No connection

The front panel design may differ by chassis. A front panel module mainly consists of

power switch, reset switch, power LED, hard drive activity LED, speaker and etc. When

connecting your chassis front panel module to this header, make sure the wire assign-

ments and the pin assignments are matched correctly.

GA-EQ45M-S2 Motherboard

- 28 -

11) F_AUDIO (Front Panel Audio Header)

The front panel audio header supports Intel High Definition audio (HD) and AC'97 audio. You may

connect your chassis front panel audio module to this header. Make sure the wire assignments of

the module connector match the pin assignments of the motherboard header. Incorrect connection

between the module connector and the motherboard header will make the device unable to work

or even damage it.

For HD Front Panel Audio:

For AC'97 Front Panel Audio:

Pin No.

Definition

MIC2_L

GND

Pin No.

Definition

MIC

GND

MIC2_R

-ACZ_DET

LINE2_R

GND

MIC Power

Line Out (R)

FAUDIO_JD

No Pin

Line Out (L)

LINE2_L

GND

•

The front panel audio header supports HD audio by default. If your chassis provides an

AC'97 front panel audio module, refer to the instructions on how to activate AC'97 functioninality

via the audio software in Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio."

Audio signals will be present on both of the front and back panel audio connections

simultaneously. If you want to mute the back panel audio (only supported when using an HD

front panel audio module), refer to Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio."

Some chassis provide a front panel audio module that has separated connectors on each

wire instead of a single plug. For information about connecting the front panel audio

module that has different wire assignments, please contact the chassis manufacturer.

12) CD_IN (CD In Connector, Black)

You may connect the audio cable that came with your optical drive to the header.

Pin No.

Definition

CD-L

GND

CD-R

- 29 -

Hardware Installation

13) SPDIF_I (S/PDIF In Header, Red)

This header supports digital S/PDIF in and can connect to an audio device that supports digital

audio out via an optional S/PDIF in cable. For purchasing the optional S/PDIF in cable, please

contact the local dealer.

Pin No.

Definition

Power

SPDIFI

GND

14) SPDIF_O (S/PDIF Out Header)

This header supports digital S/PDIF out and connects a S/PDIF digital audio cable (provided by

expansion cards) for digital audio output from your motherboard to certain expansion cards like

graphics cards and sound cards. For example, some graphics cards may require you to use a

S/PDIF digital audio cable for digital audio output from your motherboard to your graphics card if

you wish to connect an HDMI display to the graphics card and have digital audio output from the

HDMI display at the same time. For information about connecting the S/PDIF digital audio cable,

carefully read the manual for your expansion card.

Pin No.

Definition

SPDIFO

GND

GA-EQ45M-S2 Motherboard

- 30 -

15) F_USB1/F_USB2/F_USB3 (USB Headers, Yellow)

The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports

via an optional USB bracket. For purchasing the optional USB bracket, please contact the local

dealer.

Pin No.

Definition

Power (5V)

USB DX-

USBDY-

USB DX+

USB DY+

GND

No Pin

•

Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header.

Prior to installing the USB bracket, be sure to turn off your computer and unplug the

power cord from the power outlet to prevent damage to the USB bracket.

16/17) COMA/COMB (Serial Port Header, White)

The COMA/COMB header can provide one serial port via an optional COM port cable. For

purchasing the optional COM port cable, please contact the local dealer.

Pin No.

Definition

NDCD-

NSIN

NSOUT

NDTR-

GND

COMA

COMB

NDSR-

NRTS-

NCTS-

NRI-

No Pin

- 31 -

Hardware Installation

18) DEBUG PORT (Debug Card Header, Black)

The header can connect one debug card via an optional debug card cable. For purchasing the

optional debug card cable, please contact the local dealer.

Pin No.

Definition

No Pin

GND

VCC3

LAD0

LAD1

LAD2

LAD3

-LFRAME

-PFMRST

DB CLK

DB_P_SENSOR

19) CI (Chassis Intrusion Header)

This motherboard provides a chassis detection feature that detects if the chassis cover has been

removed. This function requires a chassis with chassis intrusion detection design.

Pin No.

Definition

Signal

GND

GA-EQ45M-S2 Motherboard

- 32 -

20) CLR_CMOS (Clearing CMOS Jumper)

Use this jumper to clear the CMOS values (e.g. date information and BIOS configurations) and

reset the CMOS values to factory defaults. To clear the CMOS values, place a jumper cap on the

two pins to temporarily short the two pins or use a metal object like a screwdriver to touch the two

pins for a few seconds.

Open:Normal

Short: Clear CMOS Values

•

Always turn off your computer and unplug the power cord from the power outlet before

clearing the CMOS values.

After clearing the CMOS values and before turning on your computer, be sure to remove

the jumper cap from the jumper. Failure to do so may cause damage to the motherboard.

After system restart, go to BIOS Setup to load factory defaults (select Load Optimized

Defaults) or manually configure the BIOS settings (refer to Chapter 2, "BIOS Setup," for

BIOS configurations).

21) MFG (Jumper for Enabling Intel Management Engine)

Use this jumper to enable or disable Intel Management Engine.

Open: Enable Intel Management Engine. (Default)

Short: Disable Intel Management Engine.

- 33 -

Hardware Installation

22) PHASE LED

The number of lighted LEDs indicates the CPU loading. The higher the CPU loading, the more the

number of lighted LEDs. To enable the Phase LED display function, please first enable Dynamic

Energy Saver Advanced. Refer to Chapter 4, "Dynamic Energy Saver Advanced," for more details.

23) S0/S1/S3/S4/S5 LED (ACPI LEDs)

The ACPI LEDs indicate the system power status (S0, S1, S3, S4, S5) to prevent potential

hardware damage due to improper plug/unplug actions.

System Status Definition

Normal working state

POS (Power on Suspend), only the CPU stops working

STR (Suspend to RAM), only the memory is working

STD (Suspend to Disk), the system main power is turned

off but the system can still be waked up

System is turned off

GA-EQ45M-S2 Motherboard

- 34 -

Chapter 2 BIOS Setup

BIOS (Basic Input and Output System) records hardware parameters of the system in the CMOS on the

motherboard. Its major functions include conducting the Power-On Self-Test (POST) during system

startup, saving system parameters and loading operating system, etc. BIOS includes a BIOS Setup

program that allows the user to modify basic system configuration settings or to activate certain system

features. When the power is turned off, the battery on the motherboard supplies the necessary power

to the CMOS to keep the configuration values in the CMOS.

To access the BIOS Setup program, press the <Delete> key during the POST when the power is turned

on. To see more advanced BIOS Setup menu options, you can press <Ctrl> + <F1> in the main menu

of the BIOS Setup program.

To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility.

•

Q-Flash allows the user to quickly and easily upgrade or back up BIOS without entering the

operating system.

•

@BIOS is a Windows-based utility that searches and downloads the latest version of BIOS from the

Internet and updates the BIOS.

For instructions on using the Q-Flash and @BIOS utilities, refer to Chapter 4, "BIOS Update Utilities."

•

Because BIOS flashing is potentially risky, if you do not encounter problems using the

current version of BIOS, it is recommended that you not flash the BIOS. To flash the BIOS,

do it with caution. Inadequate BIOS flashing may result in system malfunction.

BIOS will emit a beep code during the POST. Refer to Chapter 5, "Troubleshooting," for the

beep codes description.

It is recommended that you not alter the default settings (unless you need to) to prevent

system instability or other unexpected results. Inadequately altering the settings may result

in system's failure to boot. If this occurs, try to clear the CMOS values and reset the board

to default values. (Refer to the "Load Optimized Defaults" section in this chapter or introduc-

tions of the battery/clearing CMOS jumper in Chapter 1 for how to clear the CMOS values.)

•

- 35 -

BIOS Setup

2-1 Startup Screen

The following screens may appear when the computer boots.

Award Modular BIOS v6.00PG, An Energy Star Ally

EQ45M-S2 F1h

MotherboardModel

BIOS Version

Function Keys

<DEL>: BIOS Setup/Q-Flash <F9>: XpressRecovery2 <F12>: Boot Menu <End>: Qflash

11/05/2008-Q45-ICH10-7A89PG0TC-00

Function Keys:

<DEL> : BIOS Setup/Q-Flash

Press the <Delete> key to enter BIOS Setup or to access the Q-Flash utility in BIOS Setup.

<F9> : Xpress Recovery2

If you have ever entered Xpress Recovery2 to back up hard drive data using the motherboard

driver disk, the <F9> key can be used for subsequent access to XpressRecovery2 during the

POST. For more information, refer to Chapter 4, "Xpress Recovery2."

<F12> : Boot Menu

Boot Menu allows you to set the first boot device without entering BIOS Setup. In Boot Menu, use

the up arrow key < > or the down arrow key< > to select the first boot device, then press <Enter>

to accept. To exit Boot Menu, press <Esc>. The system will directly boot from the device

configured in Boot Menu.

Note: The setting in Boot Menu is effective for one time only. After system restart, the device boot

order will still be based on BIOS Setup settings. You can access Boot Menu again to change the first

boot device setting as needed.

<End> : Q-Flash

Press the <End> key to access the Q-Flash utility directly without having to enter BIOS Setup first.

Intel Management Engine BIOS Setup ^(Note)

After the POST memory test begins and before the operating system boot begins, a message will

appear as shown below. Press <Ctrl>+<P> to enter the Intel Management Engine Setup utility.

Intel(R) Management Engine BIOS Extension v5.0.5.0008

Intel(R) ME Firmware version 5.1.0.113

Press <CTRL - P> to enter Intel(R) ME Setup

(Note) Before enabling Intel Management Engine, make sure DDR2_1 socket in Channel 0 is populated.

GA-EQ45M-S2 Motherboard

- 36 -

2-2 The Main Menu

Once you enter the BIOS Setup program, the Main Menu (as shown below) appears on the screen. Use

arrow keys to move among the items and press <Enter> to accept or enter a sub-menu.

(Sample BIOS Version: F1h)



MB Intelligent Tweaker(M.I.T.)

Standard CMOS Features

Advanced BIOS Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status

Load Fail-Safe Defaults

Load Optimized Defaults

Set Supervisor Password

Set User Password

Save & Exit Setup

Exit Without Saving



Security Chip Configuration

ESC: Quit

: Select Item

F10: Save & Exit Setup

Change CPU's Clock & Voltage

F11: Save CMOS to BIOS

F8: Q-Flash

F12: Load CMOS from BIOS

BIOS Setup Program Function Keys

>< >< ><

Move the selection bar to select an item

Execute command or enter the submenu

Main Menu: Exit the BIOS Setup program

Submenus: Exit current submenu

<Enter>

<Esc>

<F1>

Increase the numeric value or make changes

Decrease the numeric value or make changes

Show descriptions of the function keys

<F2>

<F5>

<F6>

<F7>

Move cursor to the Item Help block on the right (submenus only)

Restore the previous BIOS settings for the current submenus

Load the Fail-Safe BIOS default settings for the current submenus

Load the Optimized BIOS default settings for the current submenus

Access the Q-Flash utility

<F8>

<F9>

Display system information

<F10>

<F11>

Save all the changes and exit the BIOS Setup program

Save CMOS to BIOS

<F12>

Load CMOS from BIOS

Main Menu Help

The onscreen description of a highlighted setup option is displayed on the bottom line of the Main Menu.

Submenu Help

While in a submenu, press <F1> to display a help screen (General Help) of function keys available for

the menu. Press <Esc> to exit the help screen. Help for each item is in the Item Help block on the right

side of the submenu.

•

If you do not find the settings you want in the Main Menu or a submenu, press <Ctrl>+<F1>

to access more advanced options.

When the system is not stable as usual, select the Load Optimized Defaults item to set

your system to its defaults.

The BIOS Setup menus described in this chapter are for reference only and may differ by

BIOS version.

- 37 -

BIOS Setup



The Functions of the <F11> and <F12> keys (For the Main Menu Only)

 F11 : Save CMOS to BIOS

This function allows you to save the current BIOS settings to a profile. You can create up to 8

profiles (Profile 1-8) and name each profile. First enter the profile name (to erase the default profile

name, use the SPACE key) and then press <Enter> to complete.

 F12 : Load CMOS from BIOS

If your system becomes unstable and you have loaded the BIOS default settings, you can use this

function to load the BIOS settings from a profile created before, without the hassles of reconfiguring

the BIOS settings. First select the profile you wish to load, then press <Enter> to complete.



MB Intelligent Tweaker(M.I.T.)

Use this menu to configure the clock, frequency and voltages of your CPU, memory, etc.

Standard CMOS Features

Use this menu to configure the system time and date, hard drive types, floppy disk drive types,

and the type of errors that stop the system boot, etc.

Advanced BIOS Features

Use this menu to configure the device boot order, advanced features available on the CPU, and the

primary display adapter.



Integrated Peripherals

Use this menu to configure all peripheral devices, such as IDE, SATA, USB, integrated audio, and

integrated LAN, etc.



Power Management Setup

Use this menu to configure all the power-saving functions.

PnP/PCI Configurations

Use this menu to configure the system's PCI & PnP resources.

PC Health Status

Use this menu to see information about autodetected system/CPU temperature, system voltage

and fan speed, etc.



Load Fail-Safe Defaults

Fail-Safe defaults are factory settings for the most stable, minimal-performance system operations.

Load Optimized Defaults

Optimized defaults are factory settings for optimal-performance system operations.

Set Supervisor Password

Change, set, or disable password. It allows you to restrict access to the system and BIOS Setup.

A supervisor password allows you to make changes in BIOS Setup.

Set User Password

Change, set, or disable password. It allows you to restrict access to the system and BIOS Setup.

An user password only allows you to view the BIOS settings but not to make changes.

Save & Exit Setup



Save all the changes made in the BIOS Setup program to the CMOS and exit BIOS Setup.

(Pressing <F10> can also carry out this task.)

Exit Without Saving

Abandon all changes and the previous settings remain in effect. Pressing <Y> to the confirmation

message will exit BIOS Setup. (Pressing <Esc> can also carry out this task.)

Security Chip Configuration

Use this menu to configure the TPM module function.

GA-EQ45M-S2 Motherboard

- 38 -

2-3 MB Intelligent Tweaker(M.I.T.)

MB Intelligent Tweaker(M.I.T.)

Robust Graphics Booster

CPU Clock Ratio ^(Note)

Fine CPU Clock Ratio

CPU Frequency

[Auto]

[10 X]

[+0.5]

Item Help

Menu Level

(Note)

2.66GHz( 266x10)

Clock Chip Control

Spread Spectrum

********

[Enabled]

Standard Timing Control

(G)MCH Frequency Latch

********

(SPD)

[Auto]

Auto

800

System Memory Multiplier

Memory Frequency (Mhz) 800

DRAM Timing Selectable

CAS Latency Time

tRCD

(SPD)

[Auto]

Auto



tRP

tRAS

Advanced Timing Control

[Press Enter]

: Move

Enter: Select

+/-/PU/PD: Value

F10: Save

ESC: Exit

F1: General Help

F5: Previous Values

F6: Fail-Safe Defaults

F7: Optimized Defaults

Whether the system will work stably with the overclock/overvoltage settings you made is

dependent on your overall system configurations. Incorrectly doing overclock/overvoltage

may result in damage to CPU, chipset, or memory and reduce the useful life of these

components. This page is for advanced users only and we recommend you not to alter the

default settings to prevent system instability or other unexpected results. (Inadequately alter-

ing the settings may result in system's failure to boot. If this occurs, clear the CMOS values

and reset the board to default values.)

Robust Graphics Booster

Robust Graphics Booster (R.G.B.) helps to enhance the performance of the graphics chip and

memory. Auto allows the BIOS to automatically set the R.G.B. mode based on system

configurations. Options are: Auto (default), Fast, Turbo.

CPU Clock Ratio ^(Note)

Allows you to alter the clock ratio for the installed CPU.

The item is present only if a CPU with unlocked clock ratio is installed.

Fine CPU Clock Ratio ^(Note)

Allows you to increase the CPU clock ratio set in the CPU Clock Ratio item above by 0.5.

CPU Frequency

Displays the current operating CPU frequency.

Clock Chip Control

********

Spread Spectrum

Enables or disables the Spread Spectrum technology. Enabled may reduce electromagnetic

interference and effectively lower electromagnetic radiation. (Default: Enabled)

(Note) This item appears only if you install a CPU that supports this feature.

- 39 -

BIOS Setup

Standard Timing Control

********

(G)MCH Frequency Latch

Allows you to fix the chipset frequency at system bootup. Options for adjusting memory multiplier

below may differ according to the fixed frequency. Options are: Auto (default), 200MHz, 266MHz,

333MHz.

System Memory Multiplier (SPD)

Sets memory multiplier according to memory SPD data. (Default: Auto)

Memory Frequency (Mhz)

Displays the memory frequency.

DRAM Timing Selectable (SPD)

Manual allows all DRAM timing control items below to be configurable.

Options are: Auto (default), Manual.

CAS Latency Time

Options are: Auto (default), 3~7.

tRCD

Options are: Auto (default), 1~15.

tRP

Options are: Auto (default), 1~15.

tRAS

Options are: Auto (default), 1~63.

Advanced Timing Control

tRRD

tWTR

tWR

tRFC

Auto

Item Help

Menu Level

42 Auto

tRTP

Auto

Command Rate (CMD)

: Move

Enter: Select

+/-/PU/PD: Value

F10: Save

ESC: Exit

F1: General Help

F5: Previous Values

F6: Fail-Safe Defaults

F7: Optimized Defaults

tRRD

Options are: Auto (default), 1~15.

tWTR

Options are: Auto (default), 1~31.

GA-EQ45M-S2 Motherboard

- 40 -

tWR

Options are: Auto (default), 1~31.

tRFC

Options are: Auto (default), 1~255.

tRTP

Options are: Auto (default), 1~15.

Command Rate(CMD)

Options are: Auto (default), 1~3.

- 41 -

BIOS Setup

2-4 Standard CMOS Features

Standard CMOS Features

Date (mm:dd:yy)

Time (hh:mm:ss)

Thu, Nov

17:31:24

2008

Item Help

Menu Level



IDE Channel 0 Master

IDE Channel 0 Slave

IDE Channel 1 Master

IDE Channel 1 Slave

IDE Channel 2 Master

IDE Channel 3 Master

IDE Channel 4 Master

IDE Channel 4 Slave

IDE Channel 6 Master

IDE Channel 6 Slave

[None]

Drive A

Floppy 3 Mode Support

[1.44M, 3.5"]

[Disabled]

Halt On

[All, But Keyboard]

: Move

Enter: Select

+/-/PU/PD: Value

F6: Fail-Safe Defaults

F10: Save

ESC: Exit

F7: Optimized Defaults

F1: General Help

F5: Previous Values

Standard CMOS Features

Base Memory

Extended Memory

Total Memory

640K

510M

512M

Item Help

Menu Level

: Move

Enter: Select

+/-/PU/PD: Value

F10: Save

ESC: Exit

F1: General Help

F5: Previous Values

F6: Fail-Safe Defaults

F7: Optimized Defaults

Date

Sets the system date. The date format is week (read-only), month, date and year. Select the

desired field and use the up arrow or down arrow key to set the date.

Time

Sets the system time. For example, 1 p.m. is 13:0:0. Select the desired field and use the up arrow

or down arrow key to set the time.

IDE Channel 0, 1 Master/Slave

IDE HDD Auto-Detection

Press <Enter> to autodetect the parameters of the IDE/SATA device on this channel.

IDE Channel 0, 1 Master/Slave

Configure your IDE/SATA devices by using one of the three methods below:

GA-EQ45M-S2 Motherboard

- 42 -

• Auto

None

Lets BIOS automatically detect IDE/SATA devices during the POST. (Default)

If no IDE/SATA devices are used, set this item to None so the system will

skip the detection of the device during the POST for faster system startup.

Allows you to manually enter the specifications of the hard drive when the

hard drive access mode is set to CHS.

•

• Manual

Access Mode

Sets the hard drive access mode. Options are: Auto (default), CHS, LBA, Large.

IDE Channel 2, 3 Master, 4, 6 Master/Slave

IDE Auto-Detection

Press <Enter> to autodetect the parameters of the IDE/SATA device on this channel.

Extended IDE Drive

Configure your IDE/SATA devices by using one of the two methods below:

• Auto

None

Lets BIOS automatically detect IDE/SATA devices during the POST. (Default)

If no IDE/SATA devices are used, set this item to None so the system will

skip the detection of the device during the POST for faster system startup.

Sets the hard drive access mode. Options are: Auto (default), Large.

•

Access Mode

The following fields display your hard drive specifications. If you wish to enter the parameters

manually, refer to the information on the hard drive.

Capacity

Cylinder

Head

Approximate capacity of the currently installed hard drive.

Number of cylinders.

Number of heads.

Precomp

Landing Zone

Sector

Write precompensation cylinder.

Landing zone.

Number of sectors.

Drive A

Allows you to selects the type of floppy disk drive installed in your system. If you do not install a

floppy disk drive, set this item to None. Options are: None, 360K/5.25", 1.2M/5.25", 720K/3.5",

1.44M/3.5", 2.88M/3.5".

Floppy 3 Mode Support

Allows you to specify whether the installed floppy disk drive is 3-mode floppy disk drive, a

Japanese standard floppy disk drive. Options are: Disabled (default), Drive A.

Halt On

Allows you to determine whether the system will stop for an error during the POST.

No Errors

All Errors

The system boot will not stop for any error.

Whenever the BIOS detects a non-fatal error the system boot will stop.

All, But Keyboard The system boot will not stop for a keyboard error but stop for all other

errors. (Default)

All, But Diskette

The system boot will not stop for a floppy disk drive error but stop for all

other errors.

All, But Disk/Key The system boot will not stop for a keyboard or a floppy disk drive error but

it will stop for all other errors.

Memory

These fields are read-only and are determined by the BIOS POST.

Base Memory Also called conventional memory. Typically, 640 KB will be reserved for

the MS-DOS operating system.

Extended Memory The amount of extended memory.

Total Memory The total amount of memory installed on the system.

- 43 -

BIOS Setup

2-5 Advanced BIOS Features

MB Intelligent Tweaker(M.I.T.)



Hard Disk Boot Priority

First Boot Device

Second Boot Device

Third Boot Device

[Press Enter]

[Floppy]

[Hard Disk]

[CDROM]

[Setup]

Item Help

Menu Level

Password Check

HDD S.M.A.R.T. Capability

CPU Multi-Threading

[Disabled]

[Enabled]

[Disabled]

[Enabled]

Disabled

19200

(Note)

Limit CPUID Max. to 3 ^(Note)

No-Execute Memory Protect ^(Note)

CPU Enhanced Halt (C1E) ^(Note)

CPU Thermal Monitor 2(TM2) ^(Note)

CPU EIST Function ^(Note)

Virtualization Technology ^(Note)

Console Redirection

Baud Rate

Agent after boot

Enabled

Delay For HDD (Secs)

ASF support

Init Display First

[0]

[Enabled]

[PCI]

: Move

Enter: Select

+/-/PU/PD: Value

F10: Save

ESC: Exit

F1: General Help

F5: Previous Values

F6: Fail-Safe Defaults

F7: Optimized Defaults

MB Intelligent Tweaker(M.I.T.)

Onboard VGA

On-Chip Frame Buffer Size

[Enable If No Ext PEG]

[32MB+2MB for GTT]

Item Help

Menu Level

: Move

Enter: Select

+/-/PU/PD: Value

F6: Fail-Safe Defaults

F10: Save

ESC: Exit

F7: Optimized Defaults

F1: General Help

F5: Previous Values

Hard Disk Boot Priority

Specifies the sequence of loading the operating system from the installed hard drives. Use the up

or down arrow key to select a hard drive, then press the plus key <+> (or <PageUp>) or the minus

key <-> (or <PageDown>) to move it up or down on the list. Press <Esc> to exit this menu when

finished.

(Note) This item is present only if you install a CPU that supports this feature. For more information

about Intel CPUs' unique features, please visit Intel's website.

GA-EQ45M-S2 Motherboard

- 44 -

First/Second/Third Boot Device

Specifies the boot order from the available devices. Use the up or down arrow key to select a

device and press <Enter> to accept. Options are: Floppy, LS120, Hard Disk, CDROM, ZIP,

USB-FDD, USB-ZIP, USB-CDROM, USB-HDD, Legacy LAN, Disabled.

Password Check

Specifies whether a password is required every time the system boots, or only when you enter

BIOS Setup. After configuring this item, set the password(s) under the Set Supervisor/User

Password item in the BIOS Main Menu.

Setup

System

A password is only required for entering the BIOS Setup program. (Default)

A password is required for booting the system and for entering the BIOS Setup

program.

HDD S.M.A.R.T. Capability

Enables or disables the S.M.A.R.T. (Self Monitoring and Reporting Technology) capability of your

hard drive. This feature allows your system to report read/write errors of the hard drive and to

issue warnings when a third party hardware monitor utility is installed. (Default: Enabled)

CPU Multi-Threading ^(Note)

Allows you to determine whether to enable all CPU cores and multi-threading function when using

an Intel^®CPU that supports multi-core technology. This feature only works for operating systems

that support multi-processor mode.

Enabled

Disabled

Enables all CPU cores and multi-threading capability. (Default)

Enables only one CPU core.

Limit CPUID Max. to 3 ^(Note)

Allows you to determine whether to limit CPUID maximum value. Set this item to Disabled for

Windows XP operating system; set this item to Enabled for legacy operating system such as

Windows NT4.0. (Default: Disabled)

No-Execute Memory Protect^(Note)

Enables or disables Intel Execute Disable Bit function. This function may enhance protection for the

computer, reducing exposure to viruses and malicious buffer overflow attacks when working with

its supporting software and system. (Default: Enabled)

CPU Enhanced Halt (C1E)^(Note)

Enables or disables Intel CPU Enhanced Halt (C1E) function, a CPU power-saving function in

system halt state. When enabled, the CPU core frequency and voltage will be reduced during

system halt state to decrease power consumption. (Default: Enabled)

CPU Thermal Monitor 2 (TM2) ^(Note)

Enables or disables Intel CPU Thermal Monitor (TM2) function, a CPU overheating protection

function. When enabled, the CPU core frequency and voltage will be reduced when the CPU is

overheated. (Default: Enabled)

(Note) This item is present only if you install a CPU that supports this feature. For more information

about Intel CPUs' unique features, please visit Intel's website.

- 45 -

BIOS Setup

CPU EIST Function ^(Note)

Enables or disables Enhanced Intel SpeedStep Technology (EIST). Depending on CPU loading,

Intel^®EIST technology can dynamically and effectively lower the CPU voltage and core frequency

to decrease average power consumption and heat production. (Default: Enabled)

Virtualization Technology ^(Note)

Enables or disables Intel Virtualization Technology. Virtualization enhanced by Intel Virtualization

Technology will allow a platform to run multiple operating systems and applications in independent

partitions. With virtualization, one computer system can function as multiple virtual systems.

(Default: Enabled)

Console Redirection

This feature allows your computer to send contents displayed in POST or MS-DOS to another

computer. (Default: Disabled)

Baud Rate

Displays the speed at which the contents are sent.

Agent after boot

This feature allows your computer to send contents to another computer after the operating system

has booted. (Default: Enabled)

Delay For HDD (Secs)

Allows you to set a delay time for the BIOS to initialize the hard drive as the system boots up. The

adjustable range is from 0 to 15 seconds. (Default: 0)

ASF support

This feature allows another computer to control power-on/off or carry out remote control of your

computer. (Default: Enabled)

Init Display First

Specifies the first initiation of the monitor display from the installed PCI graphics card, PCI Express

graphics card or the onboard VGA.

PCI

Onboard

PEG

Sets the PCI graphics card as the first display. (Default)

Sets the onboard VGA as the first display.

Sets the PCI Express graphics card as the first display.

Onboard VGA

Enables or disables the onboard VGA function.

Enable If No Ext PEG

Activates the onboard VGA only if no PCI Express VGA card is installed. (Default)

Always Enable

Always activates the onboard VGA, whether or not a PCI Express card is installed. If you wish to

set up a dual view configuration, set this item to Always Enable.

On-Chip Frame Buffer Size

Frame buffer size is the total amount of system memory allocated solely for the onboard graphics

controller. MS-DOS, for example, will use only this memory for display. Options are:

32MB+2MB for GTT (default), 64MB+2MB for GTT, 128MB+2MB for GTT.

(Note) This item is present only if you install a CPU that supports this feature. For more information

about Intel CPUs' unique features, please visit Intel's website.

GA-EQ45M-S2 Motherboard

- 46 -

2-6 Integrated Peripherals

Integrated Peripherals

SATA RAID/AHCI Mode

SATA Port0-3 Native Mode

USB Controller

[Disabled]

[Enabled]

[Disabled]

[Enabled]

[Auto]

Item Help

Menu Level

USB 2.0 Controller

USB Keyboard Support

USB Mouse Support

Legacy USB storage detect

Azalia Codec

Onboard LAN Function

Onboard IDE Controller

OnBoard LAN Boot ROM

Onboard Serial Port 1

Onboard Serial Port 2

Onboard Parallel Port

Parallel Port Mode

[Enabled]

[Disabled]

[3F8/IRQ4]

[2F8/IRQ3]

[378/IRQ7]

[SPP]

: Move

Enter: Select

+/-/PU/PD: Value

F6: Fail-Safe Default

F10: Save

ESC: Exit

F7: Optimized Defaults

F1: General Help

F5: Previous Values

SATA RAID/AHCI Mode (Intel ICH10DO Southbridge)

Enables or disables RAID for the SATA controllers integrated in the Intel ICH10DO Southbridge or

configures the SATA controllers to AHCI mode.

Disabled

Disables RAID for the SATA controllers and configures the SATA controllers to

PATA mode. (Default)

RAID

AHCI

Enables RAID for the SATA controllers.

Configures the SATA controllers to AHCI mode. Advanced Host Controller

Interface (AHCI) is an interface specification that allows the storage driver to

enable advanced Serial ATA features such as Native Command Queuing and

hot plug.

SATA Port0-3 Native Mode (Intel ICH10DO Southbridge)

Specifies the operating mode of the integrated SATA controllers.

Disabled

Allows the SATA controllers to operate in Legacy IDE mode.

In Legacy mode the SATA controllers use dedicated IRQs that cannot be shared

with other device. Set this option to Disabled if you wish to install operating

systems that do not support Native mode. (Default)

Enabled

Allows the SATA controllers to operate in Native IDE mode.

Enable Native IDE mode if you wish to install operating systems that support

Native mode.

USB Controller

Enables or disables the integrated USB controller. (Default: Enabled)

Disabled will turn off all of the USB functionalities below.

USB 2.0 Controller

Enables or disables the integrated USB 2.0 controller. (Default: Enabled)

USB Keyboard Support

Allows USB keyboard to be used in MS-DOS. (Default: Disabled)

- 47 -

BIOS Setup

USB Mouse Support

Allows USB mouse to be used in MS-DOS. (Default: Disabled)

Legacy USB storage detect

Determines whether to detect USB storage devices, including USB flash drives and USB hard

drives during the POST. (Default: Enabled)

Azalia Codec

Enables or disables the onboard audio function. (Default: Auto)

If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item

to Disabled.

Onboard LAN Function

Enables or disables the onboard LAN function. (Default: Enabled)

If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item

to Disabled.

Onboard IDE Controller (iTE IT8213 Chip)

Enables or disables the IDE controller integrated in the iTE IT8213 chip. (Default: Enabled)

Onboard LAN Boot ROM

Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip.

(Default: Disabled)

Onboard Serial Port 1

Enables or disables the first serial port and specifies its base I/O address and corresponding

interrupt. Options are: Auto, 3F8/IRQ4 (default), 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Disabled.

Onboard Serial Port 2

Enables or disables the first serial port and specifies its base I/O address and corresponding

interrupt. Options are: Auto, 3F8/IRQ4, 2F8/IRQ3 (default), 3E8/IRQ4, 2E8/IRQ3, Disabled.

Onboard Parallel Port

Enables or disables the onboard parallel port (LPT) and specifies its base I/O address and

corresponding interrupt. Options are: 378/IRQ7 (default), 278/IRQ5, 3BC/IRQ7, Disabled.

Parallel Port Mode

Selects an operating mode for the onboard parallel (LPT) port. Options are: SPP (Standard Parallel

Port)(default), EPP (Enhanced Parallel Port), ECP (Extended Capabilities Port), ECP+EPP.

GA-EQ45M-S2 Motherboard

- 48 -

2-7 Power Management Setup

Power Management Setup

ACPI Suspend Type

ACPI LED Control

Soft-Off by PWR-BTTN

PME Event Wake Up

Power On by Ring

[S3(STR)]

[Enabled]

[Instant-Off]

[Enabled]

[Disabled]

Everyday

0 : 0 : 0

[Enabled]

[32-bit mode]

[Disabled]

Enter

Item Help

Menu Level

Resume by Alarm

Date (of Month) Alarm

Time (hh:mm:ss) Alarm

HPET Support ^(Note)

HPET Mode ^(Note)

Power On By Mouse

Power On By Keyboard

KB Power ON Password

AC Back Function

[Soft-Off]

: Move

Enter: Select

+/-/PU/PD: Value

F6: Fail-Safe Defaults

F10: Save

ESC: Exit

F7: Optimized Defaults

F1: General Help

F5: Previous Values

ACPI Suspend Type

Specifies the ACPI sleep state when the system enters suspend.

S1(POS)

Enables the system to enter the ACPI S1 (Power on Suspend) sleep state.

In S1 sleep state, the system appears suspended and stays in a low power

mode. The system can be resumed at any time.

S3(STR)

Enables the system to enter the ACPI S3 (Suspend to RAM) sleep state (default).

In S3 sleep state, the system appears to be off and consumes less power than

in the S1 state. When signaled by a wake-up device or event, the system

resumes to its working state exactly where it was left off.

ACPI LED Control

Enables or disables the onboard ACPI LEDs. Enabled allows the onboard ACPI LEDs to light up

according to the system status. (Default: Enabled)

Soft-Off by PWR-BTTN

Configures the way to turn off the computer in MS-DOS mode using the power button.

Instant-Off

Press the power button and then the system will be turned off instantly. (Default)

Delay 4 Sec. Press and hold the power button for 4 seconds to turn off the system. If the power

button is pressed for less than 4 seconds, the system will enter suspend mode.

PME Event Wake Up

Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a PCI or

PCIe device. Note: To use this function, you need an ATX power supply providing at least 1A on

the +5VSB lead. (Default: Enabled)

(Note) Supported on Windows Vista operating system only.

- 49 -

BIOS Setup

Power On by Ring

Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a modem

that supports wake-up function. (Default: Enabled)

Resume by Alarm

Determines whether to power on the system at a desired time. (Default: Disabled)

If enabled, set the date and time as following:

Date (of Month) Alarm : Turn on the system at a specific time on each day or on a specific day

in a month.

Time (hh: mm: ss) Alarm : Set the time at which the system will be powered on automatically.

Note: When using this function, avoid inadequate shutdown from the operating system or removal

of the AC power, or the settings may not be effective.

HPET Support ^(Note)

Enables or disables High Precision Event Timer (HPET) for Windows Vista operating system.

(Default: Enabled)

HPET Mode ^(Note)

Allows you to select the HPET mode for your Windows Vista operating system. Select 32-bit

mode when you install 32-bit Windows Vista; select 64-bit mode when you install 64-bit Windows

Vista. (Default: 32-bit mode)

Power On By Mouse

Allows the system to be turned on by a PS/2 mouse wake-up event.

Note: To use this function, you need an ATX power supply providing at least 1A on the +5VSB lead.

Disabled

Disables this function. (Default)

Double Click Double click on left button on the PS/2 mouse to turn on the system.

Power On By Keyboard

Allows the system to be turned on by a PS/2 keyboard wake-up event.

Note: you need an ATX power supply providing at least 1A on the +5VSB lead.

Disabled

Disables this function. (Default)

Password

Set a password with 1~5 characters to turn on the system.

Keyboard 98 Press POWER button on the Windows 98 keyboard to turn on the system.

KB Power ON Password

Set the password when Power On by Keyboard is set to Password. Press <Enter> on this item

and set a password with up to 5 characters and then press <Enter> to accept. To turn on the

system, enter the password and press <Enter>.

Note: To cancel the password, press <Enter> on this item. When prompted for the password, press

<Enter> again without entering the password to clear the password settings.

AC Back Function

Determines the state of the system after the return of power from an AC power loss.

Soft-Off

Full-On

Memory

The system stays off upon the return of the AC power. (Default)

The system is turned on upon the return of the AC power.

The system returns to its last known awake state upon the return of the AC

power.

(Note) Supported on Windows Vista operating system only.

GA-EQ45M-S2 Motherboard - 50 -

2-8 PnP/PCI Configurations

PnP/PCI Configurations

PCI1 IRQ Assignment

PCI2 IRQ Assignment

[Auto]

Item Help

Menu Level

: Move

Enter: Select

+/-/PU/PD: Value

F6: Fail-Safe Defaults

F10: Save

ESC: Exit

F7: Optimized Defaults

F1: General Help

F5: Previous Values

PCI1 IRQ Assignment

Auto

BIOS auto-assigns IRQ to the first PCI slot. (Default)

3,4,5,7,9,10,11,12,14,15

Assigns IRQ 3,4,5,7,9,10,11,12,14,15 to the first PCI slot.

PCI2 IRQ Assignment

Auto

BIOS auto-assigns IRQ to the second PCI slot. (Default)

3,4,5,7,9,10,11,12,14,15

Assigns IRQ 3,4,5,7,9,10,11,12,14,15 to the second PCI slot.

- 51 -

BIOS Setup

2-9 PC Health Status

PC Health Status

Reset Case Open Status

Case Opened

[Disabled]

Item Help

Menu Level

Vcore

DDR18V

+3.3V

+12V

Current System Temperature

Current CPU Temperature

Current CPU FAN Speed

Current SYSTEM FAN Speed

CPU Warning Temperature

CPU FAN Fail Warning

SYSTEM FAN Fail Warning

Smart FAN Control Method

1.156V

1.968V

3.360V

12.251V

40^oC

35^oC

2872 RPM

RPM

[Disabled]

[Auto]

: Move

Enter: Select

+/-/PU/PD: Value

F6: Fail-Safe Defaults

F10: Save

ESC: Exit

F7: Optimized Defaults

F1: General Help

F5: Previous Values

Reset Case Open Status

Keeps or clears the record of previous chassis intrusion status. Enabled clears the record of

previous chassis intrusion status and the Case Opened field will show "No" at next boot. (Default:

Disabled)

Case Opened

Displays the detection status of the chassis intrusion detection device attached to the motherboard

CI header. If the system chassis cover is removed, this field will show "Yes", otherwise it will

show "No". To clear the chassis intrusion status record, set Reset Case Open Status to Enabled,

save the settings to CMOS, and then restart your system.

Current Voltage(V) Vcore/DDR18V/+3.3V/+12V

Displays the current system voltages.

Current System/CPU Temperature

Displays current system/CPU temperature.

Current CPU/SYSTEM FAN Speed (RPM)

Displays current CPU/system fan speed.

CPU Warning Temperature

Sets the warning threshold for CPU temperature. When CPU temperature exceeds the threshold,

BIOS will emit warning sound. Options are: Disabled (default), 60^oC/140^oF, 70^oC/158^oF, 80^oC/176^oF,

90^oC/194^oF.

CPU/SYSTEM FAN Fail Warning

Allows the system to emit warning sound if the CPU/system fan is not connected or fails. Check

the fan condition or fan connection when this occurs. (Default: Disabled)

GA-EQ45M-S2 Motherboard

- 52 -

Smart FAN Control Method ^(Note)

Specifies how to control CPU fan speed.

Auto

Lets BIOS control CPU fan speed. (Default)

Intel(R) QST Allows CPU fan speed to be controlled by the Intel Quiet System Technology

(QST). This feature requires the installation of Intel Host Embedded Control

Interface (HECI) driver from the motherboard driver disk.

Legacy

Disabled

Allows CPU fan to run at different speed according to the CPU temperature.

Forces CPU fan to run at full speed.

(Note) Before setting this item to Intel(R) QST, make sure at least DDR2_1 or DDR2_2 socket in

Channel 0 is populated. A small portion of system memory will be shared when Intel QST is

enabled.

- 53 -

BIOS Setup

2-10 Load Fail-Safe Defaults



MB Intelligent Tweaker(M.I.T.)

Standard CMOS Features

Advanced BIOS Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status

Load Fail-Safe Defaults

Load Optimized Defaults

Set Supervisor Password

Set User Password

Load Fail-Safe Defaults (Y/N)? N

Save & Exit Setup

Exit Without Saving



Security Chip Configuration

ESC: Quit

: Select Item

F11: Save CMOS to BIOS

F8: Q-Flash

F10: Save & Exit Setup

F12: Load CMOS from BIOS

Load Fail-Safe Defaults

Press <Enter> on this item and then press the <Y> key to load the safest BIOS default settings.

In case system instability occurs, you may try to load Fail-Safe defaults, which are the safest and most

stable BIOS settings for the motherboard.

2-11 Load Optimized Defaults



MB Intelligent Tweaker(M.I.T.)

Standard CMOS Features

Advanced BIOS Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status

Load Fail-Safe Defaults

Load Optimized Defaults

Set Supervisor Password

Set User Password

Load Optimized Defaults (Y/N)? N

Save & Exit Setup

Exit Without Saving



Security Chip Configuration

ESC: Quit

: Select Item

F11: Save CMOS to BIOS

F8: Q-Flash

F10: Save & Exit Setup

F12: Load CMOS from BIOS

Load Optimized Defaults

Press <Enter> on this item and then press the <Y> key to load the optimal BIOS default settings. The

BIOS defaults settings helps the system to operate in optimum state. Always load the Optimized defaults

after updating the BIOS or after clearing the CMOS values.

GA-EQ45M-S2 Motherboard

- 54 -

2-12 Set Supervisor/User Password



MB Intelligent Tweaker(M.I.T.)

Standard CMOS Features

Advanced BIOS Features

Integrated Peripherals

Load Fail-Safe Defaults

Load Optimized Defaults

Set Supervisor Password

Set User Password

Power Management Setup

Enter Password:

Save & Exit Setup

PnP/PCI Configurations

PC Health Status

Exit Without Saving



Security Chip Configuration

ESC: Quit

: Select Item

F10: Save & Exit Setup

Change/Set/Disable Password

F11: Save CMOS to BIOS

F8: Q-Flash

F12: Load CMOS from BIOS

Press <Enter> on this item and type the password with up to 8 characters and then press <Enter>. You

will be requested to confirm the password. Type the password again and press <Enter>.

The BIOS Setup program allows you to specify two separate passwords:

Supervisor Password

When a system password is set and the Password Check item in Advanced BIOS Features is

set to Setup, you must enter the supervisor password for entering BIOS Setup and making BIOS

changes.

When the Password Check item is set to System, you must enter the supervisor password (or

user password) at system startup and when entering BIOS Setup.

User Password

When the Password Check item is set to System, you must enter the supervisor password (or

user password) at system startup to continue system boot. In BIOS Setup, you must enter the

supervisor password if you wish to make changes to BIOS settings. The user password only

allows you to view the BIOS settings but not to make changes.

To clear the password, press <Enter> on the password item and when requested for the password,

press <Enter> again. The message "PASSWORD DISABLED" will appear, indicating the password has

been cancelled.

- 55 -

BIOS Setup

2-13 Save & Exit Setup



MB Intelligent Tweaker(M.I.T.)

Standard CMOS Features

Advanced BIOS Features

Load Fail-Safe Defaults

Load Optimized Defaults

Set Supervisor Password

Set User Password

Save to CMOS and EXIT (Y/N)? Y

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status

Save & Exit Setup

Exit Without Saving



Security Chip Configuration

ESC: Quit

: Select Item

F11: Save CMOS to BIOS

F8: Q-Flash

F10: Save & Exit Setup

F12: Load CMOS from BIOS

Save Data to CMOS

Press <Enter> on this item and press the <Y> key. This saves the changes to the CMOS and exits the

BIOS Setup program. Press <N> or <Esc> to return to the BIOS Setup Main Menu.

2-14 Exit Without Saving



MB Intelligent Tweaker(M.I.T.)

Standard CMOS Features

Advanced BIOS Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status

Load Fail-Safe Defaults

Load Optimized Defaults

Set Supervisor Password

Quit Without Saving (Y/N)? N

Set User Password

Save & Exit Setup

Exit Without Saving

Security Chip Configuration



ESC: Quit

: Select Item

F11: Save CMOS to BIOS

F8: Q-Flash

F10: Save & Exit Setup

F12: Load CMOS from BIOS

Abandon all Data

Press <Enter> on this item and press the <Y> key. This exits the BIOS Setup without saving the

changes made in BIOS Setup to the CMOS. Press <N> or <Esc> to return to the BIOS Setup Main Menu.

GA-EQ45M-S2 Motherboard

- 56 -

2-15 Security Chip Configuration

Security Chip Configuration

LT/TXT Initialization

Reset TPM Flag

Security Chip

[Disabled]

Item Help

Menu Level

Security Chip state

Disabled/Deactivated

: Move

Enter: Select

+/-/PU/PD: Value

F10: Save

ESC: Exit

F1: General Help

F5: Previous Values

F6: Fail-Safe Defaults

F7: Optimized Defaults

LT/TXT Initialization

Enables or disables Intel Trusted Execution Technology (Intel TXT). Intel Trusted Execution

Technology provides a hardware-based security foundation. By isolating assigned memory through

this hardware-based protection, it allows the system to protect data in each virtual partition from

unauthorized access from software in another partition. (Default: Disabled)

Reset TPM Flag

Allows you to determine whether to reset the virtual partitions assigned by Intel TXT.

(Default: Disabled)

Security Chip

Enables or disables the security chip. It is recommended that you use this function with the

Supervisor/User password.

Enabled

Enables the security chip.

Enabled/Activate Enables the security chip and initializes the Security Platform.

Disabled

Disables the security chip. (Default)

Security Chip State

Displays the current settings in the security chip.

- 57 -

BIOS Setup

GA-EQ45M-S2 Motherboard

- 58 -

Chapter 3 Drivers Installation

•

Before installing the drivers, first install the operating system. (The following instructions use

Windows XP as the example operating system.)

•

After installing the operating system, insert the motherboard driver disk into your optical drive.

The driver Autorun screen is automatically displayed which looks like that shown in the screen

shot below. (If the driver Autorun screen does not appear automatically, go to My Computer,

double-click the optical drive and execute the Run.exe program.)

3-1 Installing Chipset Drivers

After inserting the driver disk, "Xpress Install" will automatically scan your system and then list all the

drivers that are recommended to install. You can click the Install All button and "Xpress Install" will

install all the recommended drivers. Or click Install Single Items to manually select the drivers you

wish to install.

•

Please ignore the popup dialog box(es) (e.g. the Found New Hardware Wizard) displayed

when "Xpress Install" is installing the drivers. Failure to do so may affect the driver installation.

Some device drivers will restart your system automatically during the driver installation.

After the system restart, "Xpress Install" will continue to install other drivers.

After the drivers are installed, follow the onscreen instructions to restart your system. You

can install other applications included in the motherboard driver disk.

For USB 2.0 driver support under the Windows XP operating system, please install the

Windows XP Service Pack 1 or later. After installing the SP1 (or later), if a question mark still

exists in Universal Serial Bus Controller in Device Manager, please remove the

question mark (by right-clicking your mouse and select Uninstall) and restart the system.

(The system will then autodetect and install the USB 2.0 driver.)

- 59 -

Drivers Installation

3-2 Application Software

This page displays all the utilities and applications that GIGABYTE develops and some free software.

You can click the Install button on the right of an item to install it.

3-3 Technical Manuals

This page provides GIGABYTE's application guides, content descriptions for this driver disk, and the

motherboard manuals.

GA-EQ45M-S2 Motherboard

- 60 -

3-4 Contact

Click the URL on this page to link to the GIGABYTE Web site. Or read the last page of this manual to check

the contact information for GIGABYTE Taiwan headquarter or worldwide branch offices.

3-5 System

This page provides the basic system information.

- 61 -

Drivers Installation

3-6 Download Center

To update the BIOS, drivers, or applications, click the Download Center button to link to the GIGABYTE

Web site. The latest version of the BIOS, drivers, or applications will be displayed.

GA-EQ45M-S2 Motherboard

- 62 -

Chapter 4 Unique Features

4-1 Xpress Recovery2

Xpress Recovery2 is a utility that allows you to quickly compress and

back up your system data and perform restoration of it. Supporting

NTFS, FAT32, and FAT16 file systems, Xpress Recovery2 can back

up data on PATA and SATA hard drives and restore it.

Before You Begin:

•

Xpress Recovery2 will check the first physical hard drive* for the operating system. Xpress

Recovery2 can only back up/restore the first physical hard drive that has the operating system

installed.

•

As Xpress Recovery2 will save the backup file at the end of the hard drive, make sure to leave

enough unallocated space in advanced (10 GB or more is recommended; actual size require-

ments vary, depending on the amount of data).

•

It is recommended to back up your system soon after the operating system and drivers are

installed.

The amount of data and hard drive access speed may affect the speed at which the data is backed

up/restored.

It takes longer to back up a hard drive than to restore it.

System Requirements:

•

Intel^®platform

At least 512 MB of system memory

VESA compatible graphics card

Windows^®XP with SP1 or later, Windows^®Vista

•

Xpress Recovery and Xpress Recovery2 are different utilities. For example, a backup file created with Xpress

Recovery cannot be restored using Xpress Recovery2.

•

USB hard drives are not supported.

Hard drives in RAID/AHCI mode are not supported.

Installation and Configuration

Turn on your system to boot from the Windows Vista setup disk.

A. Installing Windows Vista and Partitioning the Hard Drive

Step 1:

Step 2:

Click Drive options.

Click New.

"*" Xpress Recovery2 checks the first physical hard drive in the following sequence: The first PATA IDE connector,

the second PATA IDE connector, the first SATA connector, the second SATA connector and so forth. For

example, when hard drives are attached to the first IDE and the first SATA connectors, the hard drive on the first

IDE connector is the first physical drive. When hard drives are attached to the first and second SATA connectors,

the hard drive on the first SATA connector is the first physical drive.

- 63 -

Unique Features

Step 3:

Step 4:

When partitioning your hard drive, make sure

to leave unallocated space (10 GB or more is

recommended; actual size requirements vary,

depending on the amount of data) and begin the

installation of the operating system.

After the operating system is installed, right-

click the Computer icon on your desktop

and select Manage. Go to Disk Management

to check disk allocation.

Step 5:

Xpress Recovery2 will save the backup file to the

unallocated space (black stripe along the top). Please

note that if there is no enough unallocated space, Xpress

Recovery2 cannot save the backup file.

B. Accessing Xpress Recovery2

1. Boot from the motherboard driver disk to access Xpress Recovery2 for the first time. When you see

the following message: Press any key to startup Xpress Recovery2, press

any key to enter Xpress Recovery2.

2. After you use the backup function in Xpress Recovery2 for the first time, Xpress Recovery2 will stay

permanent in your hard drive. If you wish to enter Xpress Recovery2 later, simply press <F9> during

the POST.

C. Using the Backup Function in Xpress Recovery2

Xpress Recovery2 will automatically create a

new partition to store the backup image file.

Step 1:

Step 2:

Select BACKUP to start backing up your hard

drive data.

When finished, go to Disk Management to

check disk allocation.

GA-EQ45M-S2 Motherboard

- 64 -

D. Using the Restore Function in Xpress Recovery2

Select RESTORE to restore the backup to your hard

drive in case the system breaks down. The RESTORE

option will not be present if no backup is created before.

E. Removing the Backup

Step 1:

Step 2:

If you wish to remove the backup file, select

REMOVE.

After the backup file is removed, no backup

image file will be present in Disk Management

and hard drive space will be freed up.

F. Exiting Xpress Recovery2

Select REBOOT to exit Xpress Recovery2.

- 65 -

Unique Features

4-2 BIOS Update Utilities

GIGABYTE motherboards provide two unique BIOS update tools, Q-Flash and @BIOS . GIGABYTE

Q-Flash and @BIOS are easy-to-use and allow you to update the BIOS without the need to enter MS-

DOS mode.

What is Q-Flash ?

With Q-Flash you can update the system BIOS without having to enter

operating systems like MS-DOS or Window first. Embedded in the BIOS, the

Q-Flash tool frees you from the hassles of going through complicated BIOS flashing process.

What is @BIOS ?

@BIOS allows you to update the system BIOS while in the Windows

environment. @BIOS will download the latest BIOS file from the nearest

@BIOS server site and update the BIOS.

4-2-1 Updating the BIOS with the Q-Flash Utility

A. Before You Begin:

1. From GIGABYTE's website, download the latest compressed BIOS update file that matches your

motherboard model.

2. Extract the file and save the new BIOS file (e.g. EQ45MS2.F1) to your floppy disk, USB flash

drive, or hard drive. Note: The USB flash drive or hard drive must use FAT32/16/12 file system.

3. Restart the system. During the POST, press the <End> key to enter Q-Flash. Note: You can

access Q-Flash by either pressing the <End> key during the POST or pressing the <F8> key in

BIOS Setup. However, if the BIOS update file is saved to a hard drive in RAID/AHCI mode or a hard

drive attached to an independent IDE/SATA controller, use the <End> key during the POST to

access Q-Flash.

Award Modular BIOS v6.00PG, An Energy Star Ally

EQ45M-S2 F1h

<DEL>: BIOS Setup/Q-Flash <F9>: XpressRecovery2 <F12>: Boot Menu <End>: Qflash

11/05/2008-Q45-ICH10-7A89PG0TC-00

Because BIOS flashing is potentially risky, please do it with caution. Inadequate BIOS

flashing may result in system malfunction.

GA-EQ45M-S2 Motherboard

- 66 -

B. Updating the BIOS

When updating the BIOS, choose the location where the BIOS file is saved. The follow procedure

assumes that you save the BIOS file to a floppy disk.

Step 1:

1. Insert the floppy disk containing the BIOS file into the floppy disk drive. In the main menu of

Q-Flash, use the up or down arrow key to select Update BIOS from Drive and press <Enter>.

•

The Save Main BIOS to Drive option allows you to save the current BIOS file.

Q-Flash only supports USB flash drive or hard drives using FAT32/16/12 file system.

If the BIOS update file is saved to a hard drive in RAID/AHCI mode or a hard drive

attached to an independent IDE/SATA controller, use the <End> key during the POST to

access Q-Flash.

2. Select Floppy A and press <Enter>.

Q-Flash Utility v2.07

Flash Type/Size.................................MXIC 25L1605A

Keep DMI Data Enable

Update BIOS from Drive

Save BIOS to Drive

0 file(s) found

EnteFrl:oRppuyn A

HDD 0-0

:Move

ESC:Reset <DriFv1e0>:Power Off

<Drive>

Total size : 0

Free size : 0

3. Select the BIOS update file and press <Enter>.

Make sure the BIOS update file matches your motherboard model.

Step 2:

The process of the system reading the BIOS file from the floppy disk is displayed on the screen. When

the message "Are you sure to update BIOS?" appears, press <Enter> to begin the BIOS update. The

monitor will display the update process.

•

Do not turn off or restart the system when the system is reading/updating the BIOS.

Do not remove the floppy disk, USB flash drive, or hard drive when the system is

updating the BIOS.

Step 3:

When the update process is complete, press any key to return to the main menu.

Q-Flash Utility v2.07

Flash Type/Size.................................MXIC 25L1605A

Keep DMI Data Enable

Update BIOS from Drive

!! Copy BIOS completed - Pass !!

Save BIOS to Drive

Please press any key to continue

:Move ESC:Reset

Enter : Run

F10:Power Off

- 67 -

Unique Features

Step 4:

Press <Esc> and then <Enter> to exit Q-Flash and reboot the system. As the system boots, you should

see the new BIOS version is present on the POST screen.

Step 5:

During the POST, press <Delete> to enter BIOS Setup. Select Load Optimized Defaults and press

<Enter> to load BIOS defaults. System will re-detect all peripherals devices after a BIOS update, so we

recommend that you reload BIOS defaults.



MB Intelligent Tweaker(M.I.T.)

Standard CMOS Features

Advanced BIOS Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status

Load Fail-Safe Defaults

Load Optimized Defaults

Set Supervisor Password

Set User Password

Load Optimized Defaults (Y/N)? Y

Save & Exit Setup

Exit Without Saving



Security Chip Configuration

ESC: Quit

: Select Item

F11: Save CMOS to BIOS

F8: Q-Flash

F10: Save & Exit Setup

F12: Load CMOS from BIOS

Load Optimized Defaults

Press <Y> to load BIOS defaults

Step 6:

Select Save & Exit Setup and then press <Y> to save settings to CMOS and exit BIOS Setup. The

procedure is complete after the system restarts.

GA-EQ45M-S2 Motherboard

- 68 -

4-2-2 Updating the BIOS with the @BIOS Utility

A. Before You Begin:

1. In Windows, close all applications and TSR (Terminate and Stay Resident) programs. This helps

prevent unexpected failures when performing a BIOS update.

2. During the BIOS update process, ensure the Internet connection is stable and do NOT interrupt the

Internet connection (for example, avoid a power loss or switching off the Internet). Failure to do so

may result in a corrupted BIOS or a system that is unable to start.

3. Do not use the G.O.M. (GIGABYTE Online Management) function when using @BIOS.

4. GIGABYTE product warranty does not cover any BIOS damage or system failure resulting from an

inadequate BIOS flashing.

B. Using @BIOS:

Update the BIOS Using the Internet Update Function:

Click Update BIOS from GIGABYTE Server, select the @BIOS server site closest to your

location and then download the BIOS file that matches your motherboard model. Follow the on-

screen instructions to complete.

If the BIOS update file for your motherboard is not present on the @BIOS server site, please

manually download the BIOS update file from GIGABYTE's website and follow the instruc-

tions in "Update the BIOS without Using the Internet Update Function" below.

Update the BIOS without Using the Internet Update Function:

Click Update BIOS from File, then select the location where you save the BIOS update file

obtained from the Internet or through other source. Follow the on-screen instructions to complete.

Save Current BIOS to File:

Click Save Current BIOS to save the current BIOS file.

Load BIOS defaults after BIOS Update:

Select the Load CMOS default after BIOS update check box and then the system will automatically

load BIOS defaults after BIOS update and after the system restarts.

C. After Updating the BIOS:

Restart your system after updating the BIOS.

Make sure that the BIOS file to be flashed matches your motherboard model. Updating the

BIOS with an incorrect BIOS file could cause your system not to boot.

- 69 -

Unique Features

4-3 Dynamic Energy Saver Advanced

GIGABYTE Dynamic Energy Saver Advanced ^{(Note 1)}is a revolutionary technology that delivers unpar-

alleled power savings with a click of the button. Featuring an advanced proprietary hardware and

software design, GIGABYTE Dynamic Energy Saver Advanced is able to provide exceptional power

savings and enhanced power efficiency without sacrificing computing performance.

The Dynamic Energy Saver Advanced Interface

A. Meter Mode

In Meter Mode, GIGABYTE Dynamic Energy Saver Advanced shows how much power they have

saved in a set period of time.

Meter Mode - Button Information Table

Button Description

Dynamic Energy Saver On/Off Switch (Default: Off)

Motherboard Phase LED On/Off Switch (Default: On)

Dynamic CPU Frequency Function On/Off Switch (Default: Off) ^{(Note 2)}

CPU Throttling Display

3-Level CPU Voltage Switch (Default:1) ^{(Note 3)}

CPU Voltage Display

Dynamic Power Phase Status

Current CPU Power Consumption

Meter Time

Power Saving (Calculate power savings based on time)

Meter/Timer Reset Switch

Meter Mode Switch

Total Mode Switch

Close (Application will enter Stealth Mode)

Minimize (Application will continue to run in taskbar)

INFO/Help

Live Utility Update (Check for the latest utility version)

•

The above data is for reference only. Actual performance may vary depending on motherboard model.

CPU Power and Power Scores are for reference only. Actual results may vary based on testing method.

GA-EQ45M-S2 Motherboard

- 70 -

B. Total Mode

In Total Mode, users are able to see how much total power savings they have accumulated in a set

period of time since activating Dynamic Energy Saver Advanced for the first time ^{(Note 4)}

Total Mode - Button Information Table

Button Description

Dynamic Energy Saver On/Off Switch (Default: Off)

Motherboard Phase LED On/Off Switch (Default: On)

Dynamic CPU Frequency Function On/Off Switch (Default: Off)

CPU Throttling Display

3-Level CPU Voltage Switch (Default:1) ^{(Note 3)}

CPU Voltage Display

Dynamic Power Phase Status

Current CPU Power Consumption

Time/Date Dynamic Energy Saver Enabled

Total Power Savings (Total power saving with Dynamic Energy Saver enabled) ^{(Note 5)}

Dynamic Energy Saver Meter Mode Switch

Dynamic Energy Saver Total Mode Switch

Close (Application will enter Stealth Mode)

Minimize (Application will continue to run in taskbar)

INFO/Help

Live Utility Update (Check for the latest utility version)

C. Stealth Mode

In Stealth Mode, the system continues to work with the user-defined power saving settings, even after

the system is restarted. Re-enter the application only if you want to make any changes or completely

close the application.

(Note 1) Before using the DES function, make sure the CPU Enhanced Halt (C1E) and CPU EIST

Function items in the BIOS Setup program are set to Enabled.

(Note 2) Maximize system power saving with Dynamic Frequency Function; system performance

may be affected.

(Note 3) 1: Normal Power Saving (default); 2: Advanced Power Saving; 3: Extreme Power Saving.

(Note 4) The total amount of power saved will be recorded until re-activated when only the Dynamic

Power Saver is under the enable status, and power savings meter is unable to reset to zero.

(Note 5) Dynamic Energy Saver Meter will automatically reset when the total power saving reaches

99999999 Watts.

- 71 -

Unique Features

4-4 Ultra TPM

GIGABYTE's unique Ultra TPM (Trusted Platform Module) features the industry's most advanced hardware-

based data encryption design. With the easy-to-use Ultra TPM user interface, users can store/back up their

TPM keys on a USB flash drive or in the system BIOS. The TPM key(s) will be removed from the computer

after being stored on a USB flash drive (or in the system BIOS), protecting against unauthorized access to the

computer. By simply plugging or unplugging the USB flash drive, users are able to open or close their PSD

files without the hassles of complicated configurations. In addition, Ultra TPM's key backup function allows

users to still have a way to access their data in case the keys are lost.

• After creating the password(s) and key(s) associated the TPM, be sure to store them in a secure location and back them

up. Loss of the password(s) or the key(s) will render the files encrypted via the TPM unable to be cracked or read.

• Though the TPM delivers the latest data security technology, it does not guarantee data integrity or give

hardware protection. GIGABYTE is not liable for loss of encrypted data as a result of hardware damage.

A. Before installing Ultra TPM, follow the steps below in sequence:

Step 1:

Turn on your computer and enter the BIOS Setup program. Go to Security Chip Configuration and set Security Chip to

Enabled. Then enter Clear Security Chip to clear all settings in the TPM chip. (Refer to Chapter 2, "BIOS Setup," for more

information.) Save changes and then restart your computer.

Encrypted files will become inaccessible after the TPM chip is cleared. Be sure to back up the encrypted files first.

Step 2:

Install the Infineon TPM driver from the motherboard driver disk (select Infineon TPM Driver).

Step 3:

Install the Ultra TPM utility from the motherboard driver disk (select Ultra TPM).

B. Instructions for using Ultra TPM:

1. Before launching Ultra TPM, go to the Infineon Security Platform Settings Tool to initialize the TPM chip and then encrypt

the files you want. (You have to at least set up a Personal Secure Drive (PSD). Refer to the Infineon Security Platform Help

file to see how to set up the PSD.)

2. The Ultra TPM utility appears in the system tray after it is installed. To create a TPM key and save it to USB flash drive(s),

right-click on the Ultra TPM icon

and select Initialize. A screen in Figure 1 will appear. Select a USB flash drive and

click the Enable Backup to BIOS^{(Note 1)}check box, or select at least two USB flash drives. Click OK and then enter the user

password^{(Note 2)}created with Infineon Security Platform Settings Tool. Click OK to store the key on your USB flash drive or

in the BIOS.

DO NOT turn off or restart the computer when a TPM key is being created.

After completing the settings and when removing the USB flash drive(s),

the Infineon Security Platform Settings Tool will give the following warning

message, which is normal.

Figure 1

3. To duplicate a TPM key to another USB flash drive, right-click on the Ultra TPM icon

and select Duplicate. A screen

in Figure 2 will appear. Select the drive letter of the source USB flash drive and then

select the drive letter of the destination USB flash drive. Click OK to complete.

Figure 2

(Note1) When more than one user stores their TPM keys in the BIOS, the latter key will replace the former key.

(Note2) If you incorrectly enter the password three times, Ultra TPM will be locked. To be able to enter the password again,

go to the Security Chip Configuration menu in BIOS Setup and then set Security Chip to Enabled/Activate.

(Note3) If you want to uninstall the Ultra TPM utility, be sure to insert the USB flash drive containing the TPM key into your

computer before the uninstallation.

GA-EQ45M-S2 Motherboard

- 72 -

4-5 Q-Share

Q-Share is an easy and convenient data sharing tool. After configuring your LAN connection settings

and Q-Share, you are able to share your data with computers on the same network, making full use of

Internet resources.

Directions for using Q-Share

After installing Q-Share from the motherboard driver disk, go to Start>All Programs>GIGABYTE>

Q-Share.exe to launch the Q-Share tool. Find the Q-Share icon

in your system tray and right-click

on this icon to configure the data sharing settings.

Figure 1. Data Sharing Disabled

Figure 2. Data Sharing Enabled

Options Descriptions

Option

Description

Connect ...

Displays the computers with data sharing enabled

Enables data sharing

Disables data sharing

Enable Incoming Folder ...

Disable Incoming Folder ...

Open Incoming Folder :

C:\Q-ShareFolder

Change Incoming Folder :

C:\Q-ShareFolder

Update Q-Share ...

About Q-Share ...

Exit...

Accesses the shared data folder

(Note)

Changes the data folder to be shared

Updates Q-Share online

Displays the current Q-Share version

Exits Q-Share

(Note) This option is available only when data sharing is NOT enabled.

- 73 -

Unique Features

4-6 Time Repair

Based on the Microsoft Volume Shadow Copy Services technology, Time Repair allows you to

quickly back up and restore your system data in the Windows Vista operating system. Time Repair

supports NTFS file system and can restore system data on PATA and SATA hard drives.

System Restore

Choose a system restore point using the navigation bar on the right or at the bottom of the screen to

view the system data backed up at different time. You can choose file(s)/directory(ies) and click the

Copy button to restore the file(s)/directory(ies) or click Restore to restore the entire system.

Preference Screen:

Button

Function

Automatically creates system restore

points

OFF

DO NOT automatically create system

restore points

SCHEDULE

CAPACITY

TRIGGER

Sets a regular interval for creating

system restore points

Sets the percentage of hard drive space

used for saving shadow copies

Creates a system restore point upon the

first boot up of the day

Displays the Time Repair help file

•

The hard drive used must have more than 1 GB of capacity and over 300 MB of available space.

Each storage volume can accommodate 64 shadow copies. When this limit is reached, the

oldest shadow copy will be deleted and unable to be restored. Shadow copies are read-only

so you cannot edit the contents of a shadow copy.

GA-EQ45M-S2 Motherboard

- 74 -

Chapter 5 Appendix

5-1 Configuring SATA Hard Drive(s)

To configure SATA hard drive(s), follow the steps below:

A. Install SATA hard drive(s) in your computer.

B. Configure SATA controller mode in BIOS Setup.

C. Configure a RAID array in RAID BIOS. ^{(Note 1)}

D. Make a floppy disk containing the SATA RAID/AHCI driver. ^{(Note 2)}

E. Install the SATA RAID/AHCI driver and operating system. ^{(Note 2)}

Before you begin

Please prepare:

•

At least two SATA hard drives (to ensure optimal performance, it is recommended that you use

two hard drives with identical model and capacity). If you do not want to create RAID, you may

prepare only one hard drive.

•

An empty formatted floppy disk.

Windows Vista/XP setup disk.

Motherboard driver disk.

5-1-1 Configuring Intel ICH10DO SATA Controllers

A. Installing SATA hard drive(s) in your computer

Attach one end of the SATA signal cable to the rear of the SATA hard drive and the other end to available

SATA port on the motherboard. Then connect the power connector from your power supply to the hard

drive.

(Note 1) Skip this step if you do not want to create RAID array on the SATA controller.

(Note 2) Required when the SATA controller is set to AHCI or RAID mode.

- 75 -

Appendix

B. Configuring SATA controller mode in BIOS Setup

Make sure to configure the SATA controller mode correctly in system BIOS Setup .

Step 1:

Turn on your computer and press <Delete> to enter BIOS Setup during the POST (Power-On Self-Test).

To create RAID, set SATA RAID/AHCI Mode under the Integrated Peripherals menu to RAID

(Figure 1)(Disabled by default). If you do not want to create RAID, set this item to Disabled or AHCI.

Integrated Peripherals

SATA RAID/AHCI Mode

SATA Port0-3 Native Mode

USB Controller

[RAID]

Item Help

Menu Level

[Disabled]

[Enabled]

[Disabled]

[Enabled]

[Auto]

USB 2.0 Controller

USB Keyboard Support

USB Mouse Support

Legacy USB storage detect

Azalia Codec

Onboard LAN Function

Onboard IDE Controller

OnBoard LAN Boot ROM

Onboard Serial Port 1

Onboard Serial Port 2

Onboard Parallel Port

Parallel Port Mode

[Enabled]

[Disabled]

[3F8/IRQ4]

[2F8/IRQ3]

[378/IRQ7]

[SPP]

: Move

Enter: Select

+/-/PU/PD: Value

F6: Fail-Safe Defaults

F10: Save

ESC: Exit

F7: Optimized Defaults

F1: General Help

F5: Previous Values

Figure 1

Step 2:

Save changes and exit BIOS Setup.

The BIOS Setup menus described in this section may differ from the exact settings for your

motherboard. The actual BIOS Setup menu options you will see shall depend on the motherboard

you have and the BIOS version.

GA-EQ45M-S2 Motherboard

- 76 -

C. Configuring a RAID array in RAID BIOS

Enter the RAID BIOS setup utility to configure a RAID array. Skip this step and proceed to the installation

of Windows operating system for a non-RAID configuration.

Step 1:

After the POST memory test begins and before the operating system boot begins, look for a message

which says "Press <Ctrl-I> to enter Configuration Utility" (Figure 2). Press <Ctrl> + <I> to enter the RAID

Configuration Utility.

Intel(R) Matrix Storage Manager option ROM v8.5.0.1030 ICH10R/DO wRAID5

RAID Volumes :

None defined.

Physical Disks :

Port

Drive Model

ST3120026AS

Serial #

3JT354CP

3JT329JX

Size

Type/Status(Vol ID)

111.7GB Non-RAID Disk

Press <CTRL - I> to enter Configuration Utility..

Figure 2

Step 2:

After you press <Ctrl> + <I>, the MAIN MENU screen will appear (Figure 3).

Create RAID Volume

If you want to create a RAID array, select Create RAID Volume in MAIN MENU and press <Enter>.

Intel(R) Matrix Storage Manager option ROM v8.5.0.1030 ICH10R/DO wRAID5

[ MAIN MENU ]

1. Create RAID Volume

2. Delete RAID Volume

3. Reset Disks to Non-RAID

4. Exit

[ DISK/VOLUME INFORMATION ]

RAID Volumes :

* = Data is Encrypted

None defined.

Physical Disks :

Port

Drive Model

ST3120026AS

Serial #

3JT354CP

3JT329JX

Size

Type/Status(Vol ID)

111.7GB Non-RAID Disk

[]-Select

[ESC]-Exit

[ENTER]-Select Menu

Figure 3

- 77 -

Appendix

Step 3:

After entering the CREATE VOLUME MENU screen, enter a volume name with 1~16 letters (letters

cannot be special characters) under the Name item and press <Enter>. Then, select a RAID level

(Figure 4). There are four RAID levels supported: RAID 0, RAID 1, RAID 10 and RAID 5 (the selections

available depend on the number of the hard drives being installed). Press <Enter> to proceed.

Intel(R) Matrix Storage Manager option ROM v8.5.0.1030 ICH10R/DO wRAID5

[ CREATE VOLUME MENU ]

Name : Volume0

RAID Level : RAID0(Stripe)

Disks : Select Disks

Strip Size : 128KB

Capacity : 223.6 GB

Create Volume

[ HELP ]

Choose the RAID level:

RAID0: Stripes data (performance).

RAID1: Mirrors data (redundancy).

RAID10: Mirrors data and stripes the mirror.

RAID5: Stripes data and parity.

[]-Change

[TAB]-Next

[ESC]-Previous Menu

[ENTER]-Select

Figure 4

Step 4:

Under Disks item, select the hard drives to be included in the RAID array. If only two hard drives are

installed, they will be automatically assigned to the array. Set the stripe block size (Figure 5) if

necessary. The stripe block size can be set from 4 KB to 128 KB. Once you have selected the stripe

block size, press <Enter>.

Intel(R) Matrix Storage Manager option ROM v8.5.0.1030 ICH10R/DO wRAID5

[ CREATE VOLUME MENU ]

Name : Volume0

RAID Level : RAID0(Stripe)

Disks : Select Disks

Strip Size : 128KB

Capacity : 223.6 GB

Create Volume

[ HELP ]

The following are typical values:

RAID0

128KB

RAID10 - 64KB

RAID5

64KB

[]-Change

[TAB]-Next

[ESC]-Previous Menu

[ENTER]-Select

Figure 5

GA-EQ45M-S2 Motherboard

- 78 -

Step 5:

Enter the array capacity and press <Enter>. Finally press <Enter> on the Create Volume item to begin

creating the RAID array. When prompted to confirm whether to create this volume, press <Y> to confirm

or <N> to cancel (Figure 6).

Intel(R) Matrix Storage Manager option ROM v8.5.0.1030 ICH10R/DO wRAID5

[ CREATE VOLUME MENU ]

Name : RAID_Volume0

RAID Level : RAID0(Stripe)

Disks : Select Disks

Strip Size : 128KB

Capacity : 223.6 GB

Create Volume

WARNING : ALL DATA ON SELECTED DISKS WILL BE LOST.

[ HELP ]

Are you sure you want to create this volume? (Y/N) :

Press ENTER to create the specified volume.

[]-Change

[TAB]-Next

[ESC]-Previous Menu

[ENTER]-Select

Figure 6

When completed, you can see detailed information about the RAID array in the DISK/VOLUME

INFORMATION section, including the RAID level, stripe block size, array name, and array capacity,

etc. (Figure 7)

Intel(R) Matrix Storage Manager option ROM v8.5.0.1030 ICH10R/DO wRAID5

[ MAIN MENU ]

1. Create RAID Volume

2. Delete RAID Volume

3. Reset Disks to Non-RAID

4. Exit

[ DISK/VOLUME INFORMATION ]

RAID Volumes :

* = Data is Encrypted

Status Bootable

223.6GB Normal Yes

Name

Volume0

Level

RAID0(Stripe)

Strip

128KB

Size

Physical Disks :

Port

Drive Model

ST3120026AS

Serial #

3JT354CP

3JT329JX

Size

Type/Status(Vol ID)

111.8GB Member Disk(0)

[]-Select

[ESC]-Exit

[ENTER]-Select Menu

Figure 7

To exit the ICH10DO RAID BIOS utility, press <Esc> or select Exit in MAIN MENU.

Now, you may proceed to create the SATA RAID/AHCI driver diskette and the installation of the SATA

RAID/ACHI driver and operating system.

- 79 -

Appendix

Delete RAID Volume

To delete a RAID array, select Delete RAID Volume in MAIN MENU and press <Enter>. In the

DELETE VOLUME MENU section, use the up or down arrow key to select the array to be deleted and

press <Delete>. When prompted to confirm your selection (Figure 8), press <Y> to confirm or <N> to

abort.

Intel(R) Matrix Storage Manager option ROM v8.5.0.1030 ICH10R/DO wRAID5

[ DELETE VOLUME MENU ]

Name

Volume0

Level

RAID0(Stripe)

Drives

Capacity Status

223.6GB Normal Yes

Bootable

[ DELETE VOLUME VERIFICATION ]

ALL DATA IN THE VOLUME WILL BE LOST!

[ HELP ]

Are you sure you want to delete "Volume0"? (Y/N) :

Deleting a volume will reset the disks to non-RAID.

WARNING: ALL DISK DATA WILL BE DELETED.

[]-Select

[ESC]-Previous Menu

[DEL]-Delete Volume

Figure 8

GA-EQ45M-S2 Motherboard

- 80 -

5-1-2 Making a SATA RAID/AHCI Driver Diskette

(Required for AHCI and RAID Mode)

To successfully install operating system onto SATA hard drive(s) that is/are configured to RAID/AHCI

mode, you need to install the SATA controller driver during the OS installation. Without the driver, the

hard drive may not be recognized during the Windows setup process. First of all, copy the driver for

the SATA controller from the motherboard driver disk to a floppy disk. For installing Windows Vista, you

also can copy the SATA controller driver from the motherboard driver disk to a USB flash drive. See the

instructions below about how to copy the driver in MS-DOS mode^{(Note 1)}. Prepare a startup disk that has

CD-ROM support and a blank formatted floppy disk.

Step 1: Insert the prepared startup disk and motherboard driver disk in your system. Boot from the

startup disk. Once at the A:\> prompt, change to your optical drive (example: D:\>). At the D:\> prompt,

type the following two commands. Press <Enter> after each command (Figure 1):

cd bootdrv

Step 2: When the controller menu (Figure 2) appears, remove the startup disk and insert the blank

formatted disk. Select the controller driver by pressing the corresponding letter from the menu and press

<Enter>. For example, from the menu in Figure 2, select 1)Intel Matrix Storage driver for 32bit

system for Windows 32-bit operating system or 2)Intel Matrix Storage driver for 64bit system for

Windows 64-bit. Your system will then automatically zip and transfer this driver file to the floppy disk.

Press any key to exit when finished.

Figure 1

Figure 2

(Note) For users without a startup disk:

Use an alternative system and insert the motherboard driver disk. From your optical drive

folder, double click the MENU.exe file in the BootDrv folder (Figure 3). A command prompt

window will open similar to that in Figure 2.

Figure 3

- 81 -

Appendix

5-1-3 Installing the SATA RAID/AHCI Driver and Operating System

With the SATA RAID/AHCI driver diskette and correct BIOS settings, you are ready to install Windows

Vista/XP onto your hard drive(s). The followings are examples of Windows XP and Vista installation on

the Intel ICH10DO SATA controller.

A. Installing Windows XP

Step 1:

Restart your system to boot from the Windows XP setup disk and press <F6> as soon as you see the

message "Press F6 if you need to install a 3rd party SCSI or RAID driver" (Figure 1). A screen will then

appear asking you to specify additional device. Insert the floppy disk containing the SATA RAID/AHCI

driver and press <S>.

Windows Setup

Press F6 if you need to install a third party SCSI or RAID driver.

Figure 1

Step 2:

Then a controller menu similar to Figure 2 below will appear. Select Intel(R) ICH8R/ICH9R/ICH10R/

DO SATA RAID Controller and press <Enter>. On the next screen, press <Enter> to continue the

driver installation. After the driver installation, you can proceed with the Windows XP installation.

Windows Setup

You have chosen to configure a SCSI Adapter for use with Windows,

using a device support disk provided by an adapter manufacturer.

Select the SCSI Adapter you want from the following list, or press ESC

to return to the previous screen.

Intel(R) ICH7R/DH SATA RAID Controller

Intel(R) ICH7MDH SATA RAID Controller

Intel(R) ICH8R/ICH9R/ICH10R/DO SATA RAID Controller

Intel(R) ICH8M-E/ICH9M-E SATA RAID Controller

ENTER=Select F3=Exit

Figure 2

GA-EQ45M-S2 Motherboard

- 82 -

B. Installing Windows Vista

(The procedure below assumes that only one RAID array exists in your system.)

Step 1:

Restart your system to boot from the Windows Vista setup disk and perform standard OS installation

steps. When a screen similar to that below appears, select Load Driver. (Figure 3).

Figure 3

Step 2:

Specify the location where the driver is saved, such as your floppy disk or USB flash drive (Figure 4).

For users using a SATA optical drive, be sure to copy the driver files from the motherboard driver disk

to a USB flash drive before installing Windows Vista (go to the BootDrv folder and save the whole

iMSM foler to the USB flash drive). Then use Method B to load the driver.

Method A:

Insert the motherboard driver disk into your system and browse to the following directory:

\BootDrv\iMSM\32Bit

For Windows Vista 64-bit, browse to the 64Bit folder.

Method B:

Insert the USB flash drive containing the driver files and browse to the 32Bit (for Windows Vista 32-bit)

or 64Bit (for Windows Vista 64-bit) folder.

Figure 4

- 83 -

Appendix

Step 3:

When a screen as shown in Figure 10 appears, select Intel(R) ICH8R/ICH9R/ICH10R SATA RAID

Controller and press Next.

Figure 10

Step 4:

After the driver is loaded, select the RAID/AHCI drive(s) where you want to install the operating system

and then press Next to continue the OS installation (Figure 11).

Figure 11

GA-EQ45M-S2 Motherboard

- 84 -

Rebuilding an Array:

Rebuilding is the process of restoring data to a hard drive from other drives in the array. Rebuilding

applies only to fault-tolerant arrays such as RAID 1, RAID 10, or RAID 5 arrays. The procedures below

assume a new drive is added to replace a failed drive to rebuild a RAID 1 array.

Intel ICH10DO SATA controller:

Turn off your computer and replace the failed hard drive with a new one. Restart your computer.

Enabling Automatic Rebuild

Step 1:

When the message "Press <Ctrl-I> to enter Configuration Utility" appears, press <Ctrl> + <I> to enter the

RAID Configuration Utility. The following screen appears after you enter the RAID Configuration Utility.

Intel(R) Matrix Storage Manager option ROM v8.5.0.1030 ICH10R/DO wRAID5

[ MAIN MENU ]

[ DEGRADED VOLUME DETECTED ]

1. Create RAID Volume

3. Reset Disks to Non-RAID

4. Exit

"Degraded volume and disk available for rebuilding detected. Selecting

2. Delete RAID Volume

a disk initiates a rebuild. Rebuild completes in the operating system.

Select the port of the destination disk for rebuilding (ESC to exit):

[ DISK/VOLUME INFORMATION ]

Port Drive Model

RAID Volumes :

Serial #

WD-WMAM9W736333

Size

74.4GB

WDC WD800JD-22LS

None defined.

Physical Disks :

Port

Drive Model

WDC WD800JD-22LSWD-WMAM9W736201

WDC WD800JD-22LSWD-WMAM9W736333

Serial #

Size Type/Status(Vol ID)

[ESC]-Exit

74.4GB Member Disk (0)

74.4GB Non-RAID Disk

[]-Previous/Next

[ENTER]-Select

[]-Select

[ESC]-Exit

[ENTER]-Select Menu

Step 2:

Select the new hard drive to add into the array to be rebuilt and press <Enter>. The following screen

appears, indicating that an automatic rebuild will be performed automatically after you enter the

operating system (look for the Intel Storage Console icon

in the notification area, which will show

that a RAID volume is being rebuilt). If you do not enable automatic rebuild on this stage, you have to

manually rebuild the array in the operating system (see the next for more details).

Intel(R) Matrix Storage Manager option ROM v8.5.0.1030 ICH10R/DO wRAID5

[ MAIN MENU ]

1. Create RAID Volume

2. Delete RAID Volume

3. Reset Disks to Non-RAID

4. Exit

[ DISK/VOLUME INFORMATION ]

RAID Volumes :

Name

gbb

Level

RAID1(Mirror)

Strip

74.4GB

Size

Rebuild

Status

Yes

Bootable

N/A

Physical Disks :

Port

Drive Model

WDC WD800JD-22LSWD-WMAM9W736201

WDC WD800JD-22LSWD-WMAM9W736333

Serial #

Size

Type/Status(Vol ID)

74.4GB Member Disk (0)

Volumes with "Rebuild" status will be rebuilt within the operating system.

[]-Select

[ESC]-Exit

[ENTER]-Select Menu

- 85 -

Appendix

Performing the Rebuild in the Operating System

While in the operating system, make sure the chipset driver has been installed from the motherboard

driver disk. Then launch the Intel^®Matrix Storage Console from Programs in the Start Menu.

Step 1:

Step 2:

On the View menu of the Intel Matrix Storage

Console, select Advanced Mode for a more

detailed view of the storage device information.

The new hard drive appears under Non-RAID

Hard Drive. Right-click on the new hard drive

and select Rebuild to this Hard Drive.

Step 3:

Step 4:

Click Next when the Rebuild RAID Volume

Wizard appears. Follow the on-screen instruc-

tions to proceed.

To check the rebuild status during the rebuild

process, right-click on the rebuild volume and

select Show Rebuild Progress.

Step 5:

When the message "The rebuild was completed

successfully," appears, click OK to complete.

Step 6:

After the RAID 1 volume rebuilding, click the

volume and its status in the information pane

will display as Normal.

GA-EQ45M-S2 Motherboard

- 86 -

5-2 Configuring Audio Input and Output

5-2-1 Configuring 2/4/5.1/7.1-Channel Audio

The motherboard provides six audio jacks on the

back panel which support 2/4/5.1/7.1-channel audio.

The picture to the right shows the default audio jack

Center/Subwoofer

Line In

Speaker Out

assignments.

Front Speaker Out

Rear Speaker Out

The integrated HD (High Definition) audio provides

jack retasking capability that allows the user to change

the function for each jack through the audio driver.

For example, in a 4-channel audio configuration, if a

Mic In

Side Speaker Out

Rear speaker is plugged into the default Center/Subwoofer speaker out jack, you can retask the Center/

Subwoofer speaker out jack to be Rear speaker out.

•

To install a microphone, connect your microphone to the Mic in jack and manually configure

the jack for microphone functionality.

Audio signals will be present on both of the front and back panel audio connections simultaneously.

If you want to mute the back panel audio (only supported when using an HD front panel audio

module), refer to instructions on the next page.

High Definition Audio (HD Audio)

HD Audio includes multiple high quality digital-to-analog converters (DACs) that support 44.1KHz/

48KHz/ 96KHz/192KHz sampling rate. HD Audio features multistreaming capabilities that allow multiple

audio streams (in and out) to be simultaneously processed. For example, users can listen to MP3

music, have an Internet chat, make a telephone call over the Internet, and etc. all at the same time.

A. Configuring Speakers:

(The following instructions use Windows Vista as the example operating system.)

Step 1:

After installing the audio driver, the HD Audio Manager

icon

will appear in the notification area. Double-

click the icon to access the HD Audio Manager.

(Note) 2/4/5.1/7.1-Channel Audio Configurations:

Refer to the following for multi-channel speaker configurations.

•

2-channel audio: Headphone or Line out.

4-channel audio: Front speaker out and Rear speaker out.

5.1-channel audio: Front speaker out, Rear speaker out, and Center/Subwoofer speaker out.

7.1-channel audio: Front speaker out, Rear speaker out, Center/Subwoofer speaker out, and Side speaker out.

- 87 -

Appendix

Step 2:

Connect an audio device to an audio jack. The The

current connected device is dialog box appears.

Select the device according to the type of device you

connect. Then click OK.

Step 3:

On the Speakers screen, click the Speaker Configu-

ration tab. In the Speaker Configuration list, select

Stereo, Quadraphonic, 5.1 Speaker, or 7.1 Speaker

according to the type of speaker configuration you wish

to set up. Then the speaker setup is completed.

B. Configuring Sound Effect:

You may configure an audio environment on the Sound Effects tab.

C. Activating an AC'97 Front Panel Audio Module:

If your chassis provides an AC'97 front panel audio

module, to activate the AC'97 functionality, click the

tool icon on the Speaker Configuration tab. On the

Connector Settings dialog box, select the Disable

front panel jack detection check box. Click OK to

complete.

D. Muting the Back Panel Audio (For HD Audio Only):

Click Device advanced settings on the top right cor-

ner on the Speaker Configuration tab to open the

Device advanced settings dialog box. Select the Mute

the rear output device, when a front headphone

plugged in check box. Click OK to complete.

GA-EQ45M-S2 Motherboard

- 88 -

5-2-2 Configuring S/PDIF In/Out

A. S/PDIF In:

The S/PDIF in cable (optional) allows you to input digital audio signals to the computer for audio

processing.

S/PDIF In Cable

Coaxial

S/PDIF In

Optical

S/PDIF In

1. Installing the S/PDIF In Cable:

Step 1:

Step 2:

First, attach the connector at the end of the cable

to the SPDIF_I header on your motherboard.

Secure the metal bracket to the chassis back

panel with a screw.

2. Configuring S/PDIF In:

On the Digital Input screen, click the Default Format tab to select the default format. Click OK to complete.

(Note) The actual locations of the SPDIF In and SPDIF Out connectors may differ by model.

- 89 -

Appendix

B. S/PDIF Out:

The S/PDIF out jacks can transmit audio signals to an external decoder for decoding to get the best

audio quality.

1. Conneting a S/PDIF Out Cable

S/PDIF Coaxial Cable

S/PDIF Optical Cable

Connect a S/PDIF coaxial cable or a S/PDIF optical cable (either one) to an external decoder for

transmitting the S/PDIF digital audio signals.

2. Configuring S/PDIF Out:

On the Digital Output screen, click the Default Format tab and then select the sample rate and bit depth.

Click OK to complete.

GA-EQ45M-S2 Motherboard

- 90 -

5-2-3 Configuring Microphone Recording

Step 1:

After installing the audio driver, the HD Audio Manager

icon

will appear in the notification area. Double-

click the icon to access the HD Audio Manager.

Step 2:

Connect your microphone to the Mic in jack (pink)

on the back panel or the Mic in jack (pink) on the front

panel. Then configure the jack for microphone

functionality.

Note: The microphone functions on the front panel

and back panel cannot be used at the same time.

Step 3:

Go to the Microphone screen. Do not mute the

recording volume, or you'll not be able to record the

sound. To hear the sound being recorded during the

recording process, do not mute the playback volume.

It is recommended that you set the volumes at a

middle level.

If you want to change the current sound input

default device to microphone, right-click on

Microphone and select Set Default Device.

- 91 -

Appendix

Step 4:

To raise the recording and playback volume for the

microphone, click the Microphone Boost icon

on the right of the Recording Volume slider and set

the Microphone Boost level.

Step 5:

After completing the settings above, click Start, point

to Programs, point to Accessories, and then click

Sound Recorder to begin the sound recording.

* Enabling Stereo Mix

If the HD Audio Manager does not display the recording device you wish to use, refer to the steps

below. The following steps explain how to enable Stereo Mix (which may be needed when you want

to record sound from your computer).

Step 1:

Locate the Volume icon

in the notification area

and right-click on this icon. Select Recording

Devices.

Step 2:

On the Recording tab, right-click on an empty space

and select Show Disabled Devices.

GA-EQ45M-S2 Motherboard

- 92 -

Step 3:

When the Stereo Mix item appears, right-click on

this item and select Enable. Then set it as the default

device.

Step 4:

Now you can access the HD Audio Manager to

configure Stereo Mix and use Sound Recorder to

record the sound.

5-2-4 Using the Sound Recorder

A. Recording Sound:

1. Make sure you have connected the sound input device (e.g. microphone) to the computer.

2. To record the audio, click the Start Recording button

3. To stop recording audio, click the Stop Recording button

Be sure to save the recorded audio file upon completion (by default, the recorded audio is saved as a

WMA file).

B. Playing the Recorded Sound:

You can play your recording in a digital media player program that supports playback of WMA files.

- 93 -

Appendix

5-3 Troubleshooting

5-3-1 Frequently Asked Questions

To read more FAQs for your motherboard, please go to the Support\Motherboard\FAQ page on

GIGABYTE's website.

Q:In the BIOS Setup program, why are some BIOS options missing?

A: Some advanced options are hidden in the BIOS Setup program. Press <Delete> to enter BIOS Setup

during the POST. In the Main Menu, press <Ctrl>+<F1> to show the advanced options.

Q:Why is the light of my keyboard/optical mouse still on after the computer shuts down?

A: Some motherboard provides a small amount of standby power after the computer shuts down and

that's why the light is still on.

Q:How do I clear the CMOS values?

A: If your motherboard has a clearing CMOS jumper, refer to the instructions on the CLR_CMOS jumper

in Chapter 1 to short the jumper to clear the CMOS values. If your board doesn't have this jumper,

refer to the instructions on the motherboard battery in Chapter 1. You can temporarily remove the

battery from the battery holder to stop supplying power to the CMOS, which will clear the CMOS

values after about one minute. Refer to the steps below:

Steps:

1. Turn off your computer and unplug the power cord.

2. Gently remove the battery from the battery holder and wait for one minute.

(Or use a metal object like a screwdriver to touch the positive and negative terminals of the battery

holder, making them short for 5 seconds.)

3. Replace the battery.

4. Plug in the power cord and restart your computer.

5. Press <Delete> to enter BIOS Setup. Select "Load Fail-Safe Defaults" (or "Load Optimized Defaults")

to load BIOS default settings.

6. Saves changes and exit BIOS Setup (select "Save & Exit Setup") to restart your computer.

Q:Why do I still get a weak sound even though I have turned my speaker to the maximum volume?

A: Make sure your speaker is equipped with an internal amplifier. If not, try a speaker with power/

amplifier.

Q:What do the beeps emitted during the POST mean?

A: The following Award BIOS beep code descriptions may help you identify possible computer problems.

(For reference only.)

1 short: System boots successfully

2 short: CMOS setting error

1 long, 1 short: Memory or motherboard error

1 long, 2 short: Monitor or graphics card error

1 long, 3 short: Keyboard error

1 long, 9 short: BIOS ROM error

Continuous long beeps: Graphics card not inserted properly

Continuous short beeps: Power error

GA-EQ45M-S2 Motherboard

- 94 -

5-3-2 Troubleshooting Procedure

If you encounter any troubles during system startup, follow the troubleshooting procedure below to

solve the problem.

START

Turn off the power. Remove all peripherals, connecting cables, and

power cord etc.

Make sure the motherboard does not short-circuit with the chassis

or other metal objects.

Yes

Isolate the short

circuit.

The problem is verified and solved.

Secure the CPU

Check if the CPU cooler is attached to the CPU securely. Is the

power connector of the CPU cooler connected to the CPU_FAN

header properly?

cooler on the CPU.

Connect the CPU

cooler power cable

to the motherboard.

Yes

The problem is verified and solved.

Correctly insert the

memory into the

Check if the memory is installed properly on the memory slot.

Yes

memory socket.

The problem is verified and solved.

Insert the graphics card. Connect theATX main power cable and the 12V

power cable. Turn on the power to start the computer.

Press <Delete> to enter BIOS Setup. Select "Load Fail-Safe Defaults"

(or "Load Optimized Defaults"). Select "Save & Exit Setup" to save

changes and exit BIOS Setup.

(Continued...)

- 95 -

Appendix

The power supply,

CPU or CPU socket

might fail.

When the computer is turned on, is the CPU cooler running?

Yes

The problem is verified and solved.

The graphics card,

expansion slot, or

monitor might fail.

Check if there is display on your monitor.

Yes

The problem is verified and solved.

Turn off the computer. Plugg in the keyboard and mouse and restart the

computer.

The keyboard or

mouse might fail.

Check if the keyboard is working properly.

Yes

Press <Delete> to enter BIOS Setup. Select "Load Fail-Safe Defaults"

(or "Load Optimized Defaults"). Select "Save & Exit Setup" to save

changes and exit BIOS Setup.

The problem is verified and solved.

T h e I D E / S A T A

device, connector,

or cable might fail.

Turn off the computer and connect the IDE/SATA devices.

Check if the system can boot successfully.

Yes

Reinstall the operating system. Reinstall other devices one by one (install

one device at one time and then boot the system to see if the device

works successfully).

The problem is verified and solved.

END

If the procedure above is unable to solve your problem, contact the place of purchase or local

dealer for help. Or go to the Support\Technical Service Zone page to submit your question. Our

customer service staff will reply you as soon as possible.

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5-4 Regulatory Statements

Regulatory Notices

This document must not be copied without our written permission, and the contents there of must not be

imparted to a third party nor be used for any unauthorized purpose. Contravention will be prosecuted.

We believe that the information contained herein was accurate in all respects at the time of printing.

GIGABYTE cannot, however, assume any responsibility for errors or omissions in this text. Also note

that the information in this document is subject to change without notice and should not be construed as

a commitment by GIGABYTE.

Our Commitment to Preserving the Environment

In addition to high-efficiency performance, all GIGABYTE motherboards fulfill European Union regula-

tions for RoHS (Restriction of Certain Hazardous Substances in Electrical and Electronic Equipment)

and WEEE (Waste Electrical and Electronic Equipment) environmental directives, as well as most

major worldwide safety requirements. To prevent releases of harmful substances into the environment

and to maximize the use of our natural resources, GIGABYTE provides the following information on

how you can responsibly recycle or reuse most of the materials in your "end of life" product.

Restriction of Hazardous Substances (RoHS) Directive Statement

GIGABYTE products have not intended to add and safe from hazardous substances (Cd, Pb, Hg, Cr+6,

PBDE and PBB). The parts and components have been carefully selected to meet RoHS requirement.

Moreover, we at GIGABYTE are continuing our efforts to develop products that do not use internationally

banned toxic chemicals.

Waste Electrical & Electronic Equipment (WEEE) Directive Statement

GIGABYTE will fulfill the national laws as interpreted from the 2002/96/EC WEEE (Waste Electrical and

Electronic Equipment) directive. The WEEE Directive specifies the treatment, collection, recycling and

disposal of electric and electronic devices and their components. Under the Directive, used equipment

must be marked, collected separately, and disposed of properly.

WEEE Symbol Statement

The symbol shown below is on the product or on its packaging, which indicates that this

product must not be disposed of with other waste. Instead, the device should be taken to

the waste collection centers for activation of the treatment, collection, recycling and

disposal procedure. The separate collection and recycling of your waste equipment at the

time of disposal will help to conserve natural resources and ensure that it is recycled in a

manner that protects human health and the environment. For more information about where you can

drop off your waste equipment for recycling, please contact your local government office, your

household waste disposal service or where you purchased the product for details of environmentally

safe recycling.

 When your electrical or electronic equipment is no longer useful to you, "take it back" to your local

or regional waste collection administration for recycling.

 If you need further assistance in recycling, reusing in your "end of life" product, you may contact us

at the Customer Care number listed in your product's user's manual and we will be glad to help you

with your effort.

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Appendix

Finally, we suggest that you practice other environmentally friendly actions by understanding and

using the energy-saving features of this product (where applicable), recycling the inner and outer

packaging (including shipping containers) this product was delivered in, and by disposing of or

recycling used batteries properly. With your help, we can reduce the amount of natural resources

needed to produce electrical and electronic equipment, minimize the use of landfills for the disposal of

"end of life" products, and generally improve our quality of life by ensuring that potentially hazardous

substances are not released into the environment and are disposed of properly.

China Restriction of Hazardous Substances Table

The following table is supplied in compliance with China's Restriction of Hazardous Substances (China

RoHS) requirements:

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- 99 -

Appendix

GA-EQ45M-S2 Motherboard

- 100 -

- 101 -

Appendix

GA-EQ45M-S2 Motherboard

- 102 -



GIGA-BYTE TECHNOLOGYCO., LTD.



NINGBO G.B.T. TECH. TRADING CO., LTD. - China

Address: No.6, Bau Chiang Road, Hsin-Tien,

Taipei 231, Taiwan

WEB address : http://www.gigabyte.cn

Shanghai

TEL:+886-2-8912-4000

TEL:+86-21-63410999

FAX:+86-21-63410100

Beijing

FAX:+886-2-8912-4003

Tech. and Non-Tech. Support (Sales/Marketing) :

http://ggts.gigabyte.com.tw

TEL:+86-10-62102838

FAX:+86-10-62102848

Wuhan

WEB address (English): http://www.gigabyte.com.tw

WEB address (Chinese): http://www.gigabyte.tw



G.B.T. INC. - U.S.A.

TEL:+86-27-87851312

FAX:+86-27-87851330

GuangZhou

TEL:+1-626-854-9338

FAX:+1-626-854-9339

Tech. Support:

TEL:+86-20-87540700

FAX:+86-20-87544306

Chengdu

http://rma.gigabyte-usa.com

Web address: http://www.gigabyte.us



G.B.T. INC (USA) - Mexico

TEL:+86-28-85236930

FAX:+86-28-85256822

Xian

Tel: +1-626-854-9338 x 215 (Soporte de habla hispano)

FAX:+1-626-854-9339

Correo:soporte@gigabyte-usa.com

Tech. Support:

TEL:+86-29-85531943

FAX:+86-29-85510930

Shenyang

http://rma.gigabyte-usa.com

Web address: http://latam.giga-byte.com/

TEL:+86-24-83992901

FAX:+86-24-83992909



GIGA-BYTE SINGAPORE PTE. LTD. - Singapore

WEB address : http://www.gigabyte.sg

Thailand

WEB address : http://th.giga-byte.com

Vietnam

WEB address : http://www.gigabyte.vn



GIGABYTE TECHNOLOGY (INDIA) LIMITED - India

WEB address : http://www.gigabyte.in

Saudi Arabia

WEB address : http://www.gigabyte.com.sa

GIGABYTE TECHNOLOGY PTY. LTD. - Australia

WEB address : http://www.gigabyte.com.au



- 103 -

Appendix



G.B.T. TECHNOLOGY TRADING GMBH - Germany

WEB address : http://www.gigabyte.de

G.B.T. TECH. CO., LTD. - U.K.

WEB address : http://www.giga-byte.co.uk

GIGA-BYTE TECHNOLOGY B.V. - The Netherlands

WEB address : http://www.giga-byte.nl

GIGABYTE TECHNOLOGY FRANCE - France

WEB address : http://www.gigabyte.fr

Sweden

WEB address : http://www.giga-byte.se

Italy

WEB address : http://www.giga-byte.it

Spain

WEB address : http://www.giga-byte.es

Greece

WEB address : http://www.giga-byte.gr

Czech Republic

WEB address : http://www.gigabyte.cz



Hungary

WEB address : http://www.giga-byte.hu

Turkey

WEB address : http://www.gigabyte.com.tr

Russia

WEB address : http://www.gigabyte.ru

Poland

WEB address : http://www.gigabyte.pl

Ukraine

WEB address : http://www.gigabyte.ua

Romania

WEB address : http://www.gigabyte.com.ro

Serbia

WEB address : http://www.gigabyte.co.yu

Kazakhstan



WEB address : http://www.giga-byte.kz



You may go to the GIGABYTE website, select your language

in the language list on the top right corner of the website.



GIGABYTE Global Service System

To submit a technical or non-technical (Sales/

Marketing) question, please link to :

http://ggts.gigabyte.com.tw

Then select your language to enter the system.

GA-EQ45M-S2 Motherboard

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