12ME 8ST800 1001 Gigabyte Technology Computer Hardware P4 Titan DDR Motherboard Manual E

User Manual: Gigabyte Technology Computer Hardware P4 Titan-DDR Motherboard

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The author assumes no responsibility for
any errors or omissions that may appear in
this document nor does the author make a
commitment to update the information
contained herein.
Third-party brands and names are the
property of their respective owners.
Please do not remove any labels on
motherboard, this may void the warranty of
this motherboard.
Due to rapid change in technology, some of
the specifications might be out of date before publication of this booklet.

Declaration of Conformity
We, Manufacturer/Importer
(full address)
G.B.T. Technology Träding GMbH
Ausschlager Weg 41, 1F, 20537 Hamburg, Germany
declare that the product
( description of the apparatus, system, installation to which it refers)
Mother Board
GA-8ST800
is in conformity with
(reference to the specification under which conformity is declared)
in accordance with 89/336 EEC-EMC Directive
o EN 55011

Limits and methods of measurement
of radio disturbance characteristics of

o EN 61000-3-2*
! EN 60555-2

industrial,scientific and medical (ISM
high frequency equipment
o EN 55013

Limits and methods of measurement
of radio disturbance characteristics of
broadcast receivers and associated
equipment

o EN 55014

Limits and methods of measurement

electrical equipment “Harmonics”

o EN 61000-3-3*
! EN 60555-3

! EN 50081-1

of radio disturbance characteristics of
household electrical appliances,

o EN 55015

o EN 55020

electrical equipment “Voltage fluctuations”

Generic emission standard Part 1:
Residual commercial and light industry

portable tools and similar electrical
apparatus

Generic immunity standard Part 1:

Limits and methods of measurement
of radio disturbance characteristics of
fluorescent lamps and luminaries

o EN 55081-2

Generic emission standard Part 2:

Immunity from radio interference of

o EN 55082-2

Residual commercial and light industry

Industrial environment

Limits and methods of measurement

Cabled distribution systems; Equipment
for receiving and/or distribution from

Generic emission standard Part 2:
Industrial environment

o ENV 55104

of radio disturbance characteristics of
information technology equipment
o DIN VDE 0855
o part 10
o part 12

Disturbances in supply systems cause
by household appliances and similar

! EN 50082-1

broadcast receivers and associated
equipment
! EN 55022

Disturbances in supply systems cause
by household appliances and similar

lmmunity requirements for household
appliances tools and similar apparatus

o EN50091-2

EMC requirements for uninterruptible
power systems (UPS)

sound and television signals

(EC conformity marking)

! CE marking

The manufacturer also declares the conformity of above mentioned product
with the actual required safety standards in accordance with LVD 73/23 EEC
o EN 60065

Safety requirements for mains operated
electronic and related apparatus for

o EN 60950

Safety for information technology equipment
including electrical bussiness equipment

household and similar general use
o EN 60335

Safety of household and similar
electrical appliances

o EN 50091-1

General and Safety requirements for
uninterruptible power systems (UPS)

Manufacturer/Importer
Signature:
(Stamp)

Date : Aug. 28, 2002

Name:

Timmy Huang
Timmy Huang

DECLARATION OF CONFORMITY
Per FCC Part 2 Section 2.1077(a)

Responsible Party Name: G.B.T. INC. (U.S.A.)
Address: 17358 Railroad Street
City of Industry, CA 91748
Phone/Fax No: (818) 854-9338/ (818) 854-9339
hereby declares that the product
Product Name: Motherboard
Model Number: GA-8ST800
Conforms to the following specifications:
FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a),
Class B Digital Device
Supplementary Information:
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful and (2) this device must accept any inference received,
including that may cause undesired operation.
Representative Person’s Name: ERIC LU
Signature: Eric Lu
Date: Aug. 28, 2002

GA-8ST800 Series
P4 Titan-DDR Motherboard

USER'S MANUAL

Pentium® 4 Processor Motherboard
Rev. 1001
12ME-8ST800-1001

English

Table of Content
Item Checklist ......................................................................................... 4
WARNING! ............................................................................................... 4
Chapter 1 Introduction ............................................................................ 5
Features Summary ...................................................................................... 5
GA-8ST800 Motherboard Layout ............................................................... 7
GA-8ST800-L Motherboard Layout ............................................................ 8

Chapter 2 Hardware Installation Process ............................................... 9
Step 1: Install the Central Processing Unit (CPU) .................................... 10
Step 1-1: CPU Installation ............................................................................................ 10
Step 1-2: CPU Heat Sink Installation ........................................................................... 11

Step 2: Install memory modules................................................................ 12
Step 3: Install expansion cards ................................................................. 13
Step 4: Connect ribbon cables, cabinet wires and power supply ........... 14
Step 4-1: I/O Back Panel Introduction ......................................................................... 14
Step 4-2: Connectors Introduction ............................................................................... 16

Chapter 3 BIOS Setup ......................................................................... 23
The Main Menu (For example: BIOS Ver. : F1) ....................................... 24
Standard CMOS Features ........................................................................ 26
Advanced BIOS Features .......................................................................... 29
Integrated Peripherals .............................................................................. 31
Power Management Setup ....................................................................... 35

GA-8ST800 Series Motherboard

-2-

English
PnP/PCI Configurations ............................................................................ 38
PC Health Status ....................................................................................... 39
Frequency/Voltage Control ........................................................................ 41
Top Performance ...................................................................................... 43
Load Fail-Safe Defaults ............................................................................ 44
Load Optimized Defaults ........................................................................... 45
Set Supervisor/User Password .................................................................. 46
Save & Exit Setup ...................................................................................... 47
Exit Without Saving ................................................................................... 48

Chapter 4 Technical Reference ........................................................... 51
Block Diagram........................................................................................... 51
@BIOS™ Introduction ................................................................................ 52
EasyTune™ 4 Introduction ......................................................................... 53
Flash BIOS Method Introduction .............................................................. 54
2- / 4- / 6-Channel Audio Function Introuction .......................................... 69

Chapter 5 Appendix .............................................................................. 77

-3-

Table of Content

English

Item Checklist
The GA-8ST800 Series motherboard

2 Port USB Cable x 1

IDE cable x 1 / Floppy cable x 1

4 Port USB Cable x 1
SPDIF KIT x 1 (SPD-KIT)

CD for motherboard driver & utility
I/O Shield*

IEEE 1394 Cable x 1
Audio Combo Kit x 1

Quick PC Installation Guide

Motherboard Settings Label

GA-8ST800 Series user's manual

RAID Manual

WARNING!
Computer motherboards and expansion cards contain very delicate Integrated Circuit (IC) chips. To
protect them against damage from static electricity, you should follow some precautions whenever you
work on your computer.
1. Unplug your computer when working on the inside.
2. Use a grounded wrist strap before handling computer components. If you do not have one,
touch both of your hands to a safely grounded object or to a metal object, such as the power
supply case.
3. Hold components by the edges and try not touch the IC chips, leads or connectors, or other
components.
4. Place components on a grounded antistatic pad or on the bag that came with the components
whenever the components are separated from the system.
5. Ensure that the ATX power supply is switched off before you plug in or remove the ATX power
connector on the motherboard.

Installing the motherboard to the chassis…
If the motherboard has mounting holes, but they don’t line up with the holes on the base and there
are no slots to attach the spacers, do not become alarmed you can still attach the spacers to the
mounting holes. Just cut the bottom portion of the spacers (the spacer may be a little hard to cut off, so
be careful of your hands). In this way you can still attach the motherboard to the base without worrying
about short circuits. Sometimes you may need to use the plastic springs to isolate the screw from the
motherboard PCB surface, because the circuit wire may be near by the hole. Be careful, don’t let the
screw contact any printed circuit write or parts on the PCB that are near the fixing hole, otherwise it
may damage the board or cause board malfunctioning.
* Only for GA-8ST800-L.
GA-8ST800 Series Motherboard

-4-

Features Summary
Form Factor
Motherboard
CPU

Chipset
Memory

I/O Control
Slots
On-Board IDE

On-Board Peripherals

Hardware Monitor

— 29.5cm x 20.9cm ATX size form factor, 4 layers PCB
— GA-8ST800 Series Motherboard:
GA-8ST800 or GA-8ST800-L
— Socket 478 for Intel® Micro FC-PGA2 Pentium® 4 processor
— Support Intel® Pentium® 4 (Northwood, 0.13 m) processor
— Support Intel® Pentium® 4 Processor with HT Technology
— Intel® Pentium® 4 400/533MHz FSB
— 2nd cache depends on CPU
— SiS 645DX Host/Memory controller
— SiS 962L MuTIOL Media I/O
— 3 184-pin DDR DIMM sockets
— Supports DDR333/DDR266/DDR200 DIMM
— Supports Up to 2 un-buffer DIMM DDR333 or up to 3 un-buffer
Double-sided DIMM DDR266/200
— Supports up to 3GB DRAM (Max)(DDR266/200)
— Supports only 2.5V DDR DIMM
— IT8705F
— 1 Universal AGP slot (1X/2X/4X) device support
— 5 PCI slot supports 33MHz & PCI 2.2 compliant
— 2 IDE bus master (UDMA33/ATA66/ATA100/ATA133) IDE ports
for up to 4 ATAPI devices
— Supports PIO mode3, 4 (UDMA 33/ATA66/ATA100/ATA133) IDE
& ATAPICD-ROM
— 1 Floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M
and 2.88M bytes
— 1 Parallel port supports Normal/EPP/ECP mode
— 2 Serial ports (COMA & COMB)
— 6 USB 2.0/1.1 ports (2 x Rear, 4 x Front by cable)
— 1 Front Audio Connector
— CPU/System Fan Revolution detect
— CPU Temperature detect
— System Temperature detect
— System Voltage detect
— CPU/System Fan Fail Warning
to be continued......
-5-

Introduction

English

Chapter 1 Introduction

English

On-Board Sound

On-Board LAN*
PS/2 Connector
BIOS
Additional Features

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

Realtek ALC650 CODEC
Line Out / 2 front speaker
Line In / 2 rear speaker (by s/w switch)
Mic In / center & subwoofer (by s/w switch)
SPDIF out
CD In / AUX In / Game Port
Builit in RTL8101L Chipset*
1 RJ45 port*
PS/2 Keyboard interface and PS/2 Mouse interface
Licensed AWARD BIOS, 2M bit Flash ROM
Supports Q-Flash
PS/2 Keyboard power on by password
PS/2 Mouse power on
STR (Suspend-To-RAM)
AC Recovery
Supports EasyTune™ 4
Supports @BIOS™

"*" HT functionality requirement content :
Enabling the functionality of Hyper-Threading Technology for your computer system requires
all of the following platform components:
- CPU: An Intel® Pentium 4 Processor with HT Technology
- Chipset: A SiS Chipset that supports HT Technology
- BIOS: A BIOS that supports HT Technology and has it enabled
- OS: An operation system that has optimizations for HT Technology

Please set the CPU host frequency in accordance with your processor's specifications.
We don't recommend you to set the system bus frequency over the CPU's specification because
these specific bus frequencies are not the standard specifications for CPU, chipset and most of the
peripherals. Whether your system can run under these specific bus frequencies properly will
depend on your hardware configurations, including CPU, Chipsets, SDRAM, Cards…etc.

* Only for GA-8ST800-L.
GA-8ST800 Series Motherboard

-6-

English

GA-8ST800 Motherboard Layout

ATX_12V

IDE1

F_AUDIO

CODEC

DDR3

DDR2

AGP
DDR1

IT8705F

CD_IN

AUX_IN

SiS 645DX

CI

PCI1

SUR_CEN

GAME

LINE_OUT
MIC_IN
LINE_IN

COMB

LPT

SOCKET 478

IDE2

GA-8ST800

COMA

USB

ATX POWER

CPU_FAN

KB_MS

PCI2

BIOS

PCI3
SiS 962L
PCI4

P4 Titan

BATTERY

PCI5
FDD

SPDIF

F_PANEL

SYS _FAN

F_USB2

-7-

F_USB1

PWR_LED

Introduction

ATX_12V

IDE2

F_AUDIO

GAME

CODEC

DDR3

DDR2

DDR1

IT8705F

AGP

CI

PCI1

SUR_CEN

AUX_IN

SiS 645DX

CD_IN

LINE_OUT
MIC_IN
LINE_IN

COMB

LPT

SOCKET 478

IDE1

ATX POWER

CPU_FAN

GA-8ST800

COMA

LAN

USB

KB_MS

PCI2

BIOS

PCI3
SiS 962L
PCI4

RTL
8101L

P4 Titan

BATTERY

PCI5
FDD

-L

English

GA-8ST800-L Motherboard Layout

MODEM

SPDIF

F_PANEL

SYS _FAN

F_USB2

GA-8ST800 Series Motherboard

-8-

F_USB1

PWR_LED

To set up your computer, you must complete the following steps:
Step 1- Install the Central Processing Unit (CPU)
Step 2- Install memory modules
Step 3- Install expansion cards
Step 4- Connect ribbon cables, cabinet wires and power supply
Step 5- Setup BIOS software
Step 6- Install supporting software tools

Step 4

Step 1

Step 2

Step 4
Step 4

Step 3

-9-

Hardware Installation Process

English

Chapter 2 Hardware Installation Process

English

Step 1: Install the Central Processing Unit (CPU)
Step 1-1: CPU Installation
Socket
Actuation
Lever

Angling the
rod to 650

1. Angling the rod to 65-degree maybe feel a
kind of tight , and then continue pull the rod

2. Pull the rod to the 90-degree directly .

to 90-degree when a noise “cough” made.

Pin1 indicator

Pin1 indicator

3. CPU Top View

4. Locate Pin 1 in the socket and look
for a (golden) cut edge on the CPU
upper corner. Then insert the CPU
into the socket.

Please make sure the CPU type is supported by the motherboard.
If you do not match the CPU socket Pin 1 and CPU cut edge well, it will cause
improper installation. Please change the insert orientation.

GA-8ST800 Series Motherboard

- 10 -

English

Step1-2: CPU Heat Sink Installation

2. Hook the other end of the cooler

1. Hook one end of the cooler bracket

bracket to the CPU socket.

to the CPU socket first.

Please use Intel approved cooling fan.
We recommend you to apply the thermal tape to provide better heat
conduction between your CPU and heatsink.
(The CPU cooling fan might stick to the CPU due to the hardening of the
thermal paste. During this condition if you try to remove the cooling fan, you
might pull the processor out of the CPU socket alone with the cooling fan,
and might damage the processor. To avoid this from happening, we suggest
you to either use thermal tape instead of thermal paste, or remove the cooling
fan with extreme caution.)
Make sure the CPU fan power cable is plugged in to the CPU fan connector,
this completes the installation.
Please refer to CPU heat sink user’s manual for more detail installation
procedure.

- 11 -

Hardware Installation Process

English

Step 2: Install memory modules
The motherboard has 3 dual inline memory module (DIMM) sockets. The BIOS will automatically
detects memory type and size. To install the memory module, just push it vertically into the DIMM
socket. The DIMM module can only fit in one direction due to the notch. Memory size can vary
between sockets.
Support Unbuffered DDR DIMM Sizes type:
64 Mbit (2Mx8x4 banks)
128 Mbit (2Mx16x4 banks)

64 Mbit (1Mx16x4 banks)
256 Mbit (8Mx8x4 banks)

512 Mbit (16Mx8x4 banks)

512 Mbit (8Mx16x4 banks)

128 Mbit (4Mx8x4 banks)
256 Mbit (4Mx16x4 banks)

DDR
1. The DIMM socket has a notch, so the DIMM memory
module can only fit in one direction.
2. Insert the DIMM memory module vertically into the
DIMM socket. Then push it down.
3. Close the plastic clip at both edges of the DIMM
sockets to lock the DIMM module.
Reverse the installation steps when you wish to
sremove the DIMM module.

Please note that the DIMM module can only fit in one direction due to the one
notches. Wrong orientation will cause improper installation. Please change
the insert orientation.

GA-8ST800 Series Motherboard

- 12 -

Established on the existing SDRAM industry infrastructure, DDR (Double Data Rate) memory is a
high performance and cost-effective solution that allows easy adoption for memory vendors, OEMs and
system integrators.
DDR memory is a sensible evolutionary solution for the PC industry that builds on the existing
SDRAM infrastructure, yet makes awesome advances in solving the system performance bottleneck by
doubling the memory bandwidth. DDR SDRAM will offer a superior solution and migration path from
existing SDRAM designs due to its availability, pricing and overall market support. PC2100 DDR
memory (DDR266) doubles the data rate through reading and writing at both the rising and falling edge of
the clock, achieving data bandwidth 2X greater than PC133 when running with the same DRAM clock
frequency. With peak bandwidth of 2.1GB per second, DDR memory enables system OEMs to build
high performance and low latency DRAM subsystems that are suitable for servers, workstations, highend PC's and value desktop SMA systems. With a core voltage of only 2.5 Volts compared to
conventional SDRAM's 3.3 volts, DDR memory is a compelling solution for small form factor desktops
and notebook applications.

Step 3: Install expansion cards
1. Read the related expansion card’s instruction document before install the expansion card into the
computer.
2. Remove your computer’s chassis cover, necessary screws and slot bracket from the computer.
3. Press the expansion card firmly into expansion slot in motherboard.
4. Be sure the metal contacts on the card are indeed seated in the slot.
5. Replace the screw to secure the slot bracket of the expansion card.
6. Replace your computer’s chassis cover.
7. Power on the computer, if necessary, setup BIOS utility of expansion card from BIOS.
8. Install related driver from the operating system.

Please carefully pull out the small white-drawable
bar at the end of the AGP slot when you try to

AGP Card

install/ uninstall the AGP card. Please align the
AGP card to the onboard AGP slot and press firmly
down on the slot. Make sure your AGP card is
locked by the small white-drawable bar.

- 13 -

Hardware Installation Process

English

DDR Introduction

English

Step 4: Connect ribbon cables, cabinet wires and power
supply
Step4-1: I/O Back Panel Introduction
!

"

#

$

%

! PS/2 Keyboard and PS/2 Mouse Connector
PS/2 Mouse Connector
(6 pin Female)

This connector supports standard PS/2
keyboard and PS/2 mouse.

PS/2 Keyboard Connector
(6 pin Female)

" USB / LAN* Connector
Before you connect your device(s) into USB
connector(s), please make sure your device(s)
LAN*
USB 0
USB 1

such as USB keyboard,mouse, scanner, zip,
speaker...etc. Have a standard USB interface.
Also make sure your OS supports USB
controller. If your OS does not support USB
controller, please contact OS vendor for
possible patch or driver upgrade. For more
information please contact your OS or device(s)
vendors.

* For GA-8ST800-L Only.
GA-8ST800 Series Motherboard

- 14 -

Parallel Port
(25 pin Female)

This connector supports 2 standard COM ports
and 1 Parallel port. Device like printer can be
connected to Parallel port; mouse and modem
etc. can be connected to Serial ports.

COMA
COMB
Serial Port (9 pin Male)

$ Game / MIDI Ports

This connector supports joystick, MIDI
keyboard and other relate audio devices.

Joystick/ MIDI (15 pin Female)

% Audio Connectors

Line Out
(Front Speaker)

MIC In
(Center and
Subwoofer)

Line In
(Rear Speaker)

After install onboard audio driver, you may connect speaker to Line Out jack, microphone to
MIC In jack. Device like CD-ROM,walkman
etc. can be connected to Line-In jack.
Please note:
You are able to use 2-/4-/6-channel audio feature
by S/W selection.
If you want to enable 6-channel function, you
have 2 choose for hardware connection.
Method1:
Connect "Front Speaker" to "Line Out"
Connect "Rear Speaker" to "Line In"
Connect "Center and Subwoofer" to "MIC Out ".
Method2:
You can refer to page 20, and contact your
nearest dealer for optional SUR_CEN cable.

If you want the detail information for 2-/4-/6-channel audio setup
installation, please refer to page 69.
- 15 -

Hardware Installation Process

English

# Parallel Port and Serial Ports (COMA/COMB)

English

Step 4-2: Connectors Introduction
3

1

4

6

10
12
17

11
13

9
6
8
16

1)
2)
3)
4)
5)
6)
7)
8)
9)

CPU_FAN
SYS_FAN
ATX_12V
ATX POWER
FDD
IDE1 / IDE2
PWR_LED
F_PANEL
BATTERY

14

2

15

10)
11)
12)
13)
14)
15)
16)
17)

* Only for GA-8ST800-L.
GA-8ST800 Series Motherboard

- 16 -

5

F_AUDIO
AUX_IN
CD_IN
SUR_CEN
SPDIF
F_USB1 / F_USB2
MODEM*
CI

Please note, a proper installation of the CPU

Sense

cooler is essential to prevent the CPU from
running under abnormal condition or damaged
by overheating. The CPU fan connector
supports Max. current up to 600 mA.

+12V
1

GND

2) SYS_FAN (System Fan Connector)

This connector allows you to link with the
cooling fan on the system case to lower the
system temperature.

1

Sense

GND
+12V

This connector (ATX_12V) supplies the CPU
operation voltage (Vcore).

3) ATX_12V ( +12V Power Connector)
2

1

GND

If this " ATX_12V connector" is not connected,
system cannot boot.

GND
+12V

+12V
4

3

4) ATX POWER (ATX Power Connector)

AC power cord should only be connected to

20

your power supply unit after ATX power cable

+12V

and other related devices are firmly connected
to the motherboard.

VCC

5V SB(Stand by +5V)
Power Good
GND
VCC
GND
VCC
GND
3.3V
3.3V

VCC

-5V

GND
GND
GND
PS-ON(Soft On/Off)
GND

-12V

3.3V
1

- 17 -

Hardware Installation Process

English

1) CPU_FAN (CPU Fan Connector)

English

Please connect the floppy drive ribbon cables
to FDD. It supports 360K,1.2M, 720K, 1.44M

5) FDD (Floppy Connector)
33

1

34

2

and 2.88M bytes floppy disk types.
The red stripe of the ribbon cable must be the
same side with the Pin1.

6) IDE1/ IDE2 [IDE1 / IDE2 Connector (Primary/Secondary)]

40

Important Notice:
Please connect first hard disk to IDE1 and

39

connect CD-ROM to IDE2.
The red stripe of the ribbon cable must be the
same side with the Pin1.

1

2

IDE2

IDE1

PWR_LED is connect with the system power
indicator to indicate whether the system is

7) PWR_LED (Power LED Connector)

on/off. It will blink when the system enters
suspend mode.

1

MPD+ MPD-

If you use dual color LED, power LED will turn
to another color.

MPD-

GA-8ST800 Series Motherboard

- 18 -

1

20
19

NC

RESRES+

1

HD+
HD-

SPK-

SPK+

MSG+
MSGPW+
PW1

21
1 1

English

8) F_PANEL (2x10 Pins Connector)

HD (IDE Hard Disk Active LED)
(Blue)
SPK (Speaker Connector)
(Amber)

Pin 1: LED anode(+)
Pin 2: LED cathode(-)
Pin 1: VCC(+)
Pin 2- Pin 3: NC
Pin 4: Data(-)
Open: Normal Operation
Close: Reset Hardware System
Open: Normal Operation
Close: Power On/Off
Pin 1: LED anode(+)
Pin 2: LED cathode(-)
NC

RES (Reset Switch)
(Green)
PW (Soft Power Connector)
(Red)
MSG(Message LED/Power/Sleep LED)
(Yellow)
NC (Purple)

Please connect the power LED, PC speaker, reset switch and power switch etc. of your chassis
front panel to the F_PANEL connector according to the pin assignment above.

CAUTION

9) BATTTERY

Danger of explosion if battery is incorrectly
replaced.
Replace only with the same or equivalent

+

type recommended by the manufacturer.
Dispose of used batteries according to the
manufacturer’s instructions.

If you want to erase CMOS...
1. Turn OFF the computer and unplug the power cord.
2. Remove the battery, wait for 30 second.
3. Re-install the battery.
4. Plug the power cord and turn ON the computer.

- 19 -

Hardware Installation Process

English

10) F_AUDIO (Front Audio Connector)
Rear Audio (L) Front Audio (L)

In order to utilize the front audio header, your
chassis must have front audio connector. Also

Reserved

10 9

Rear Audio (R)

Front Audio (R)
2 1

Power
GND

If you want to use Front Audio connector, you
must remove 5-6, 9-10 Jumper.

please make sure the pin assigment on the
cable is the same as the pin assigment on the
MB header. To find out if the chassis you are
buying support front audio connector, please

REF
MIC

contact your dealer.

Connect other device (such as PCI TV Tunner

11) AUX_IN (AUX In Connector)

audio out) to the connector.
1

AUX_L
GND
AUX_R

Connect CD-ROM or DVD-ROM audio out to
the connector.

12) CD_IN (CD Audio In Connector)

1

CD_L
GND
CD_R

13) SUR_CEN (Surround Center Connector)

BASS_OUT
SUR OUT(R)

6 5

Please contact your nearest dealer for optional
SUR_CEN cable.

CENTER_OUT
GND

2 1

SUR OUT(L)

GA-8ST800 Series Motherboard

- 20 -

compressed AC3 data to an external Dolby
Digital Decoder. Use this feature only when

1

VCC

GND

your stereo system has digital input function.
6 Channel output : A "S/PDIF output" connec-

SPDIF Out

tor is available on the motherboard. Please
contact your nearest dealer for optional SPDIF
cable.

15) F_USB1 / F_USB2 (Front USB Connector, Yellow)
USB Dy+
GND
USB Over Current

Be careful with the polarity of the front USB
connector. Check the pin assignment while

10
9

you connect the front USB cable. Please
contact your nearest dealer for optional front

USB DyPower
2
1

USB 2.0 cable.

Power
USB Dx-

GND
USB Dx+

Please contact your nearest dealer for optional
Modem card.

16) MODEM*
+12V
VCC
VDD33

VAUX33
NC
NC

2
1

GND
AC OUT
AC BCK

14
13

AC RSTB
AC SYNC
AC DOUT
AC DIN

This 2-pin connector allows your system to

17) CI (Case Open)

1

Signal

enable or disable the "Case Open" item in
BIOS, if the system case begin remove.

GND

* Only for GA-8ST800-L.
- 21 -

Hardware Installation Process

English

The SPDIF output is capable of providing
digital audio to external speakers or

14) SPDIF (SPDIF)

English
GA-8ST800 Series Motherboard

- 22 -

BIOS Setup is an overview of the BIOS Setup Program. The program that allows users to modify the
basic system configuration. This type of information is stored in battery-backed CMOS RAM so that it
retains the Setup information when the power is turned off.

ENTERING SETUP
Powering ON the computer and pressing  immediately will allow you to enter Setup. If you require
more advanced BIOS settings, please go to "Advanced BIOS" setting menu. To enter Advanced BIOS
setting menu, press "Ctrl+F1" key on the BIOS screen.

CONTROL KEYS
< >

Move to previous item

< >

Move to next item

<

Move to the item in the left hand

>

< >

Move to the item in the right hand



Select Item



Main Menu - Quit and not save changes into CMOS Status Page Setup Menu and
Option Page Setup Menu - Exit current page and return to Main Menu

<+/PgUp> Increase the numeric value or make changes
<-/PgDn>

Decrease the numeric value or make changes



General help, only for Status Page Setup Menu and Option Page Setup Menu



Item Help



Reserved



Reserved



Restore the previous CMOS value from CMOS, only for Option Page Setup Menu



Load the file-safe default CMOS value from BIOS default table



Load the Optimized Defaults



Q-Flash function



Reserved



Save all the CMOS changes, only for Main Menu

- 23 -

BIOS Setup

English

Chapter 3 BIOS Setup

English

GETTING HELP
Main Menu
The on-line description of the highlighted setup function is displayed at the bottom of the screen.

Status Page Setup Menu / Option Page Setup Menu
Press F1 to pop up a small help window that describes the appropriate keys to use and the possible
selections for the highlighted item. To exit the Help Window press .

The Main Menu (For example: BIOS Ver. : F1)
Once you enter Award BIOS CMOS Setup Utility, the Main Menu (Figure 1) will appear on the
screen. The Main Menu allows you to select from eight setup functions and two exit choices. Use
arrow keys to select among the items and press  to accept or enter the sub-menu.
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
! Standard CMOS Features

Top Performance

! Advanced BIOS Features

Load Fail-Safe Defaults

! Integrated Peripherals

Load Optimized Defaults

! Power Management Setup

Set Supervisor Password

! PnP/PCI Configurations

Set User Password

! PC Health Status

Save & Exit Setup

! Frequency/Voltage Control

Exit Without Saving

ESC:Quit

"#$%:Select Item

F8: Q-Flash

F10: Save & Exit Setup
Time, Date, Hard Disk Type...
Figure 1: Main Menu

l

Standard CMOS Features
This setup page includes all the items in standard compatible BIOS.

l

Advanced BIOS Features
This setup page includes all the items of Award special enhanced features.

l

Integrated Peripherals
This setup page includes all onboard peripherals.

GA-8ST800 Series Motherboard

- 24 -

Power Management Setup

English

l

This setup page includes all the items of Green function features.

l

PnP/PCI Configurations
This setup page includes all the configurations of PCI & PnP ISA resources.

l

PC Health Status
This setup page is the System auto detect Temperature, voltage, fan, speed.

l

Frequency/Voltage Control
This setup page is control CPU’s clock and frequency ratio.

l

Top Performance
If you wish to maximize the performance of your system, set "Top Performance" as "Enabled".

l

Load Fail-Safe Defaults
Fail-Safe Defaults indicates the value of the system parameters which the system would
be in safe configuration.

l

Load Optimized Defaults
Optimized Defaults indicates the value of the system parameters which the system would
be in best performance configuration.

l

Set Supervisor password
Change, set, or disable password. It allows you to limit access to the system and Setup,
or just to Setup.

l

Set User password
Change, set, or disable password. It allows you to limit access to the system.

l

Save & Exit Setup
Save CMOS value settings to CMOS and exit setup.

l

Exit Without Saving
Abandon all CMOS value changes and exit setup.

- 25 -

BIOS Setup

English

Standard CMOS Features
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
Standard CMOS Features
Date (mm:dd:yy)

Tue, Nov 19 2002

Time (hh:mm:ss)

17:56:23

Item Help
Menu Level &
Change the day, month,

!IDE Primary Master

[None]

!IDE Primary Slave

[None]

!IDE Secondary Master

[None]



!IDE Secondary Slave

[None]

Sun. to Sat.

Drive A

[1.44M, 3.5"]



Drive B

[None]

Jan. to Dec.

Floppy 3 Mode Support

[Disabled]

Halt On

[All, But Keyboard]

year


1 to 31 (or maximum
allowed in the month)
Base Memory

640K

Extended Memory

130048K



Total Memory

131072K

1999 to 2098

"#$%: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit
F5:Previous Values

F6:Fail-Safe Defaults

F1:General Help

F7:Optimized Defaults

Figure 2: Standard CMOS Features

Date
The date format is , , , .
Week

The week, from Sun. to Sat., determined by the BIOS and is display only

Month

The month, Jan. Through Dec.

Day

The day, from 1 to 31 (or the maximum allowed in the month)

Year

The year, from 1999 through 2098

GA-8ST800 Series Motherboard

- 26 -

The times format in   . The time is calculated base on the 24-hour
military-time clock. For example, 1 p.m. is 13:00:00.

IDE Primary Master, Slave / IDE Secondary Master, Slave
The category identifies the types of hard disk from drive C to F that has been installed in the
computer. There are two types: auto type, and manual type. Manual type is user-definable; Auto type
which will automatically detect HDD type.
Note that the specifications of your drive must match with the drive table. The hard disk will not work
properly if you enter improper information for this category.
If you select User Type, related information will be asked to enter to the following items. Enter the
information directly from the keyboard and press . Such information should be provided in the
documentation form your hard disk vendor or the system manufacturer.
Cylinder

Number of cylinders

Head

Number of heads

Precomp

Write precomp

Landing Zone

Landing zone

Sector

Number of sectors

If a hard disk has not been installed select NONE and press .

Drive A / Drive B
The category identifies the types of floppy disk drive A or drive B that has been installed in the
computer.
None

No floppy drive installed

360K, 5.25"

5.25 inch PC-type standard drive; 360K byte capacity.

1.2M, 5.25"

5.25 inch AT-type high-density drive; 1.2M byte capacity
(3.5 inch when 3 Mode is Enabled).

720K, 3.5"

3.5 inch double-sided drive; 720K byte capacity

1.44M, 3.5"

3.5 inch double-sided drive; 1.44M byte capacity.

2.88M, 3.5"

3.5 inch double-sided drive; 2.88M byte capacity.

- 27 -

BIOS Setup

English

Time

English

Floppy 3 Mode Support (for Japan Area)
Disabled

Normal Floppy Drive. (Default value)

Drive A

Enable Drive A is 3 mode Floppy Drive.

Drive B

Enable Drive B is 3 mode Floppy Drive.

Both

Enable Drive A & B are 3 mode Floppy Drives.

Halt on
The category determines whether the computer will stop if an error is detected during power up.
All Errors

Whenever the BIOS detects a non-fatal error the system will be stopped.

NO Errors

The system boot will not stop for any error that may be detected and you
will be prompted.

All, But Keyboard The system boot will not stop for a keyboard error; it will stop for all other
errors. (Default value)
All, But Diskette

The system boot will not stop for a disk error; it will stop for all other errors.

All, But Disk/Key

The system boot will not stop for a keyboard or disk error; it will stop for all
other errors.

Memory
The category is display-only which is determined by POST (Power On Self Test) of the BIOS.

Base Memory
The POST of the BIOS will determine the amount of base (or conventional) memory
installed in the system.
The value of the base memory is typically 512K for systems with 512K memory installed on
the motherboard, or 640K for systems with 640K or more memory installed on the motherboard.

ExtendedMemory
The BIOS determines how much extended memory is present during the POST.
This is the amount of memory located above 1MB in the CPU's memory address map.

GA-8ST800 Series Motherboard

- 28 -

English

Advanced BIOS Features
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
Advanced BIOS Features
First Boot Device

[Floppy]

Item Help

Second Boot Device

[HDD-0]

Menu Level &

Third Boot Device

[CDROM]

Select Boot Device

Boot Up Floppy Seek

[Disabled]

priority

Password Check

[Setup]

CPU Hyper-Threading #

[Enabled]

[Floppy]
Boot from floppy
[LS120]
Boot from LS120
[HDD-0]
Boot from First HDD
[HDD-1]
Boot from second HDD

"#$%: Move Enter:Select +/-/PU/PD:Value
F5:Previous Values

F10:Save

F6:Fail-Safe Defaults

ESC:Exit

F1:General Help

F7:Optimized Defaults

Figure 3: Advanced BIOS Features

" # " System will detect automatically and show up when you install the Intel®
Pentium® 4 processor with HT Technology.

First / Second / Third Boot Device
Floppy

Select your boot device priority by Floppy.

LS120

Select your boot device priority by LS120.

HDD-0~3

Select your boot device priority by HDD-0~3.

SCSI

Select your boot device priority by SCSI.

CDROM

Select your boot device priority by CDROM.

ZIP

Select your boot device priority by ZIP.

USB-FDD

Select your boot device priority by USB-FDD.

USB-ZIP

Select your boot device priority by USB-ZIP.

- 29 -

BIOS Setup

English

USB-CDROM Select your boot device priority by USB-CDROM.
USB-HDD

Select your boot device priority by USB-HDD.

LAN

Select your boot device priority by LAN.

Disabled

Select your boot device priority by Disabled.

Boot Up Floppy Seek
During POST, BIOS will determine the floppy disk drive installed is 40 or 80 tracks. 360K type is
40 tracks 720K, 1.2M and 1.44M are all 80 tracks.
Disabled

BIOS will not search for the type of floppy disk drive by track number. Note
that there will not be any warning message if the drive installed is 360 K.
(Default value)

Enabled

BIOS searches for floppy disk drive to determine it is 40 or 80 tracks. Note
that BIOS can not tell from 720 K, 1.2 M or 1.44 M drive type as they are
all 80tracks.

Password Check
System

The system can not boot and can not access to Setup page will be denied

Setup

The system will boot, but access to Setup will be denied if the correct

if the correct password is not entered at the prompt.
password is not entered at the prompt. (Default value)

CPU Hyper-Threading #
Disabled

Disable CPU Hyper Threading.

Enabled

Enable CPU Hyper Threading Feature. Please note that this feature is only
working for operating system with multi processors mode supported.
(Default value)

GA-8ST800 Series Motherboard

- 30 -

English

Integrated Peripherals
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
Integrated Peripherals
IDE1 Conductor Cable

[Auto]

Item Help

IDE2 Conductor Cable

[Auto]

Menu Level &

On-Chip Primary PCI IDE

[Enabled]

[Auto]

On-Chip Secondary PCI IDE

[Enabled]

Auto-detect IDE

AC97 Audio

[Enabled]

cable type

USB Controller

[Enabled]

USB Legacy Support

[Disabled]

[ATA66/100/133]

Onboard LAN device*

[Enabled]

Set Conductor cable

Init Display First

[AGP]

to ATA66/100/133(80

Onboard Serial Port 1

[3F8/IRQ4]

-pins)

Onboard Serial Port 2

[2F8/IRQ3]

Onboard Parallel Port

[378/IRQ7]

[ATA33]

Parallel Port Mode

[SPP]

Set Conductor cable

3

to ATA33(40-pins)

x ECP Mode Use DMA
Game Port Address

[201]

Midi Port Address

[330]

Midi Port IRQ

[10]

"#$%: Move Enter:Select +/-/PU/PD:Value
F5:Previous Values

F10:Save

F6:Fail-Safe Defaults

ESC:Exit

F1:General Help

F7:Optimized Defaults

Figure 4: Integrated Peripherals

IDE1 Conductor Cable
Auto

Will be automatically detected by BIOS. (Default Value)

ATA66/100/133

Set IDE1 Conductor Cable to ATA66/100/133 (Please make sure your IDE
device and cable is compatible with ATA66/100/133).

ATA33

Set IDE1 Conductor Cable to ATA33 (Please make sure your IDE device
and cable is compatible with ATA33).

* Only for GA-8ST800-L.
- 31 -

BIOS Setup

English

IDE2 Conductor Cable
Auto

Will be automatically detected by BIOS. (Default Value)

ATA66/100/133

Set IDE2 Conductor Cable to ATA66/100/133 (Please make sure your IDE
device and cable is compatible with ATA66/100/133).

ATA33

Set IDE2 Conductor Cable to ATA33 (Please make sure your IDE device
and cable is compatible with ATA33).

On-Chip Primary PCI IDE
Disabled
!Enabled

Disable onboard 1st channel IDE port.
Enable onboard 1st channel IDE port. (Default value)

On-Chip Secondary PCI IDE
Disabled

Disable onboard 2nd channel IDE port.

Enabled

Enable onboard 2nd channel IDE port. (Default value)

AC97 Audio
Enabled

Enable auto detect onboard AC'97 audio. (Default value)

Disabled

Disable this function.

USB Controller
Disable this function if you are not using onboard USB feature.
Disabled

Disable USB Controller.

Enabled

Enable USB Controller. (Default value)

USB Legacy Support
When USB keyboard or mouse is installed, please set at Enabled.
Disabled
!Enabled

Disable USB keyboard or mouse Support. (Default value)
Enable USB keyboard or mouse support.

Onboard LAN device*
Enabled

Enable Onboard Lan Chip function. (Default Value)

Disabled

Disable this function.

* Only for GA-8ST800-L.
GA-8ST800 Series Motherboard

- 32 -

English

Init Display First
Select the first initation of the monitor display from AGP or PCI VGA card.
PCI

Set Init Display First to PCI.

AGP

Set Init Display First to AGP. (Default value)

Onboard Serial Port 1
Disabled

Disable onboard Serial port 1.

3F8/IRQ4

Enable onboard Serial port 1 and address is 3F8, using IRQ4. (Default value)

2F8/IRQ3

Enable onboard Serial port 1 and address is 2F8, using IRQ3.

3E8/IRQ4

Enable onboard Serial port 1 and address is 3E8, using IRQ4.

2E8/IRQ3

Enable onboard Serial port 1 and address is 2E8, using IRQ3.

Auto

BIOS will automatically setup the port 1 address.

Onboard Serial Port 2
Disabled

Disable onboard Serial port 2.

3F8/IRQ4

Enable onboard Serial port 2 and address is 3F8, using IRQ4.

2F8/IRQ3

Enable onboard Serial port 2 and address is 2F8, using IRQ3. (Default value)

3E8/IRQ4

Enable onboard Serial port 2 and address is 3E8, using IRQ4.

2E8/IRQ3

Enable onboard Serial port 2 and address is 2E8, using IRQ3.

Auto

BIOS will automatically setup the port 2 address.

Onboard Parallel port
This feature allows you to select from a given set of parameters if the parallel port uses the onboard
I/O controller.
Disabled

Disable onboard LPT port.

378/IRQ7

Enable onboard LPT port and address is 378, using IRQ7. (Default Value)

278/IRQ5

Enable onboard LPT port and address is 278, using IRQ5.

3BC/IRQ7

Enable onboard LPT port and address is 3BC, using IRQ7.

- 33 -

BIOS Setup

English

Parallel Port Mode
This feature allows you to connect with an advanced printer via the port mode it supports.
SPP

Using Parallel port as Standard Parallel Port. (Default Value)

EPP

Using Parallel port as Enhanced Parallel Port.

ECP

Using Parallel port as Extended Capabilities Port.

ECP+EPP

Using Parallel port as ECP & EPP mode.

ECP Mode UseDMA
This feature allows you to select Direct Memory Access(DMA) channel if the ECP mode selected.
1

Set ECP Mode Use DMA to 1.

3

Set ECP Mode Use DMA to 3. (Default Value)

Game Port Address
This feature allows you to select the game port address or disable it.
Disabled

Disable this function.

201

Set Game port address to 201. (Default Value)

209

Set Game port address to 209.

Midi Port Address
This feature allows you to select the Midi port address or disable it.
Disabled

Disable this function.

300

Set Midi port address to 300.

330

Set Midi port address to 330.(Default Value)

Midi Port IRQ
5

Set Midi Port IRQ to 5.

10

Set Midi Port IRQ to 10. (Default Value)

GA-8ST800 Series Motherboard

- 34 -

English

Power Management Setup
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
Power Management Setup
ACPI Suspend Type

[S1(POS)]

Item Help

Soft-Off by PWR_BTTN

[Off]

Menu Level &

System After AC Back

[Off]

[S1]

IRQ [3-7, 9-15], NMI

[Enabled]

Set suspend type to

ModemRingOn

[Enabled]

Power On Suspend under

PME Event Wake Up

[Enabled]

ACPI OS

Power On by Keyboard

[Disabled]

Power On by Mouse

[Disabled]

[S3]

Resume by Alarm

[Disabled]

Set suspend type to

x Month Alarm

NA

Suspend to RAM under

x Day (of Month)

0

ACPI OS

x Time (hh:mm:ss)

0:0:0

Power LED in S1/S3 state
"#$%: Move

[Blinking]

Enter:Select +/-/PU/PD:Value F10:Save

F5:Previous Values

F6:Fail-Safe Defaults

ESC:Exit

F1:General Help

F7:Optimized Defaults

Figure 5: Power Management Setup

ACPI Suspend Type
S1(POS)

Set ACPI suspend type to S1. (Default Value)

S3(STR)

Set ACPI suspend type to S3.

Soft-off by PWR_BTTN
Off

User can press Power button to power off system instantly. (Default Value)

Suspend

User can press Power button for 4 seconds to power off system. System will
enter suspend mode if button is pressed less than 4 seconds.

- 35 -

BIOS Setup

English

System after AC Back
Off

When AC-power back to the system, the system will be in "Off" state.
(Default Value)

On

When AC-power back to the system, the system will be in "On" state.

Laststate

When AC-power back to the system, the system will return to the Last state
before AC-power off.

IRQ [3-7, 9-15], NMI
When IRQ[3-7, 9-15] or NMI triggered, the suspend timer will be reloaded to prevent system gets
into green mode.
Disabled

Disable monitor IRQ[3-7, 9-15] or NMI.

Enabled

Enable monitor IRQ[3-7, 9-15] or NMI. (Default value)

ModemRingOn
An incoming call via modem can awake the system from any suspend state or an input signal
comes from the other client server on the LAN can awake the system from any suspend state.
Disabled

Disable Modem Ring on/wake on Lan function.

Enabled

Enable Modem Ring on/wake on Lan. (Default Value)

PME Event Wake Up
Set PME as wake up event.
Disabled

Disable PME Event wake up function. (Default Value)

Enabled

Enable PME Event wake up.

Power On by Keyboard
Any Key

Set keyboard power on by any key.

Password

Input password (from 1 to 8 characters) and press Enter to set the keyboard
power on password.

Disabled

Disable this function. (Default Value)

GA-8ST800 Series Motherboard

- 36 -

Disabled

Disable this function. (Default Value)

Enabled

Enable Power On by move or click mouse function.

English

Power On by Mouse

Resume by Alarm
You can set "Resume by Alarm" item to enabled and key in Data/time to power on system.
Disabled

Disable this function. (Default Value)

Enabled

Enable alarm function to POWER ON system.

If RTC Alarm Lead To Power On is Enabled.
Month Alarm :

NA, 1~12

Day (of Month) :

1~31

Time (hh : mm : ss) :

(0~23) : (0~59) : (0~59)

Power LED in S1/S3 state
Blinking

In standby mode(S1), power LED will blink. (Default Value)

Dual/OFF

In standby mode(S1):
a. If use single color LED, power LED will turn off.
b. If use dual color LED, power LED will turn to another color.

- 37 -

BIOS Setup

English

PnP/PCI Configurations
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
PnP/PCI Configurations
PCI 4 IRQ Assignment

[Auto]

Item Help

PCI 1/5 IRQ Assignment

[Auto]

Menu Level &

PCI 2 IRQ Assignment

[Auto]

PCI 3 IRQ Assignment

[Auto]

Device(s) using this
INT:
Display Cntrlr
-BUS 1 Dev 0 Func 0

"#$%: Move

Enter:Select +/-/PU/PD:Value F10:Save

F5:Previous Values

F6:Fail-Safe Defaults

ESC:Exit

F1:General Help

F7:Optimized Defaults

Figure 6: PnP/PCI Configurations

PCI 4 IRQ Assignment
Auto

Auto assign IRQ to PCI 4. (Default value)

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

Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 4.

PCI 1/5 IRQ Assignment
Auto
3,4,5,7,9,10,11,12,14,15

Auto assign IRQ to PCI 1/5. (Default value)
Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 1/5.

PCI 2 IRQ Assignment
Auto

Auto assign IRQ to PCI 2. (Default value)

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

Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 2.

PCI 3 IRQ Assignment
Auto

Auto assign IRQ to PCI 3. (Default value)

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

Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 3.

GA-8ST800 Series Motherboard

- 38 -

English

PC Health Status
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
PC Health Status
Reset Case Open Status

[Disabled]

Item Help

Case Opened

No

Menu Level &

VCORE

1.778V

[Disabled]

VCC18

1.856V

Don’t reset case

+3.3V

3.2V

open status

+5V

4.945V

+12V

12.288V

[Enabled]

Current System Temperature

33°C

Clear case open

Current CPU Temperature

68°C

status at next boot

Current CPU FAN Speed

5113 RPM

Current SYSTEM FAN Speed

0

CPU Warning Temperature

[Disabled]

CPU FAN Fail Warning

[Disabled]

SYSTEM FAN Fail Warning

[Disabled]

"#$%: Move

RPM

Enter:Select +/-/PU/PD:Value F10:Save

ESC:Exit

F1:General Help

F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
Figure 7: PC Health Status

Reset Case Open Status
Case Opened
If the case is closed, "Case Opened" will show "No".
If the case have been opened, "Case Opened" will show "Yes".
If you want to reset "Case Opened" value, set "Reset Case Open Status" to "Enabled" and save
CMOS, your computer will restart.

Current Voltage (V) VCORE / VCC18 / +3.3V / +5V / +12V
!Detect system's voltage status automatically.

- 39 -

BIOS Setup

English

Current System / CPU Temperature
!Detect System/CPU temperature automatically.

Current CPU/SYSTEM FAN Speed (RPM)
Detect CPU/System Fan speed status automatically.

CPU Warning Temperature
Disabled

Don't monitor CPU's temperature. (Default value)

60°/140°F

Alarm when CPU current temperature over than 60°/140°F.

70°/158°F

Alarm when CPU current temperature over than 70°/158°F.

80°/176°F

Alarm when CPU current temperature over than 80°/176°F.

90°/194°F

Alarm when CPU current temperature over than 90°/194°F.

CPU FAN Fail Warning
Disabled

Fan Warning function disable. (Default value)

Enabled

Enalbe FAN warning alarm when FAN stops.

SYSTEM FAN Fail Warning
Disabled

Fan Warning function disable. (Default value)

Enabled

Enalbe FAN warning alarm when FAN stops.

GA-8ST800 Series Motherboard

- 40 -

English

Frequency/Voltage Control
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
Frequency/Voltage Control
CPU Clock Ratio

[15X]

Item Help

Linear Frequency Control

[Disabled]

Menu Level &

x CPU Clock (MHz)

100

x DRAM Clock (MHz)

AUTO

x AGP Clock (MHz)

AUTO

x PCI Clock (MHz)

AUTO

"#$%: Move

Enter:Select +/-/PU/PD:Value F10:Save

F5:Previous Values

F6:Fail-Safe Defaults

ESC:Exit

F1:General Help

F7:Optimized Defaults

Figure 8: Frequency/Voltage Control

CPU Clock Ratio
This option will not be shown or not be available if you are using a CPU with the locked ratio.
15X~21X

It's depends on CPU Clock Ratio.

Linear Frequency Control
Disabled

Disable this function. (Default value)

Enabled

Enable this function.

CPU Clock (MHz)
100~355

Select CPU Clock to 100MHz~355MHz.

! Incorrect using it may cause your system broken. For power End-User use only!

DRAM Clock (MHz)
This feature allows you to adjust the DRAM frequency, When "Linear Frequency Control" is set
to Enabled.
Please set DRAM Clock according to your requirement.
If you use DDR200 DRAM module, please set "DRAM Clock(MHz)" to 100. If you use DDR333
DRAM module, please set "DRAM Clock(MHz)" to 166.
! Incorrect using it may cause your system broken. For power End-User use only!

- 41 -

BIOS Setup

English

AGP Clock (MHz)
Please set AGP Clock according to your requirement.
! Incorrect using it may cause your system broken. For power End-User use only!

PCI Clock (MHz)
Please set PCI Clock according to your requirement.
! Incorrect using it may cause your system broken. For power End-User use only!

GA-8ST800 Series Motherboard

- 42 -

English

Top Performance
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
!Standard CMOS Features

Top Performance

! Advanced Chipset Features

Load Fail-Safe Defaults

!Integrated Peripherals
Top Performance

Load Optimized Defaults

!Power Management Setup

Set Supervisor Password

Disabled...................[ " ]
!PnP/PCI Configurations
Set User Password
Enabled................... [ ]
!PC Health Status

Save & Exit Setup

!Frequency/Voltage Control

Exit Without Saving

ESC:Quit

"#$%:Select Item
ENTER: Accept
F10:Save & Exit Setup

F8: Q-Flash

" # : Move
ESC: Abort

Figure 9: Top Performance

Top Performance
If you wish to maximize the performance of your system, set "Top Performance" as "Enabled".

!

Disabled

Disable this function. (Default Value)

Enabled

Enable Top Performance function.

You must check whether your RAM, CPU support over clock when you set "Top Performance" to
"Enabled".

- 43 -

BIOS Setup

English

Load Fail-Safe Defaults
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
!Standard CMOS Features

Top Performance

! Advanced Chipset Features

Load Fail-Safe Defaults

!Integrated Peripherals

Load Optimized Defaults

!Power Management Setup

Set Supervisor Password
Load Fail-Safe Defaults
(Y/N) ? N

!PnP/PCI Configurations

Set User Password

!PC Health Status

Save & Exit Setup

!Frequency/Voltage Control

Exit Without Saving

ESC:Quit

"#$%:Select Item

F8: Q-Flash

F10:Save & Exit Setup
Load Fail-Safe Defaults
Figure 10: Load Fail-Safe Defaults

Load Fail-Safe Defaults
Fail-Safe defaults contain the most appropriate values of the system parameters that allow minimum system performance.

GA-8ST800 Series Motherboard

- 44 -

English

Load Optimized Defaults
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
!Standard CMOS Features

Top Performance

!Advanced BIOS Features

Load Fail-Safe Defaults

!Integrated Peripherals

Load Optimized Defaults

!Power Management Setup

Set Supervisor Password

!PnP/PCI Configurations

Set User Password

!PC Health Status

Save & Exit Setup

!Frequency/Voltage Control

Exit Without Saving

ESC:Quit

"#$%:Select Item

Load Optimized Defaults (Y/N) ? N

F8: Q-Flash

F10:Save & Exit Setup
Load Optimized Defaults
Figure 11: Load Optimized Defaults

Load Optimized Defaults
Selecting this field loads the factory defaults for BIOS and Chipset Features which the system
automatically detects.

- 45 -

BIOS Setup

English

Set Supervisor/User Password
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
!Standard CMOS Features

Top Performance

!Advanced BIOS Features

Load Fail-Safe Defaults

!Integrated Peripherals

Load Optimized Defaults

!Power Management Setup

Set Supervisor Password

Enter Password:

!PnP/PCI Configurations

Set User Password

!PC Health Status

Save & Exit Setup

!Frequency/Voltage Control

Exit Without Saving

ESC:Quit

"#$%:Select Item

F8: Q-Flash

F10:Save & Exit Setup
Change/Set/Disable Password
Figure 12: Password Setting

When you select this function, the following message will appear at the center of the screen to
assist you in creating a password.
Type the password, up to eight characters, and press . You will be asked to confirm the
password. Type the password again and press . You may also press  to abort the
selection and not enter a password.
To disable password, just press  when you are prompted to enter password. A message
"PASSWORD DISABLED" will appear to confirm the password being disabled. Once the password is
disabled, the system will boot and you can enter Setup freely.
The BIOS Setup program allows you to specify two separate passwords:
SUPERVISOR PASSWORD and a USER PASSWORD. When disabled, anyone may access all
BIOS Setup program function. When enabled, the Supervisor password is required for entering the BIOS
Setup program and having full configuration fields, the User password is required to access only basic
items.
If you select "System" at "Password Check" in Advance BIOS Features Menu, you will be
prompted for the password every time the system is rebooted or any time you try to enter Setup Menu.
If you select "Setup" at "Password Check" in Advance BIOS Features Menu, you will be prompted
only when you try to enter Setup.

GA-8ST800 Series Motherboard

- 46 -

English

Save & Exit Setup
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
!Standard CMOS Features

Top Performance

!Advanced BIOS Features

Load Fail-Safe Defaults

!Integrated Peripherals

Load Optimized Defaults

!Power Management Setup

Set Supervisor Password

!PnP/PCI Configurations

Set User Password

!PC Health Status

Save & Exit Setup

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

!Frequency/Voltage Control

Exit Without Saving

ESC:Quit

"#$%:Select Item

F8: Q-Flash

F10:Save & Exit Setup
Save Data to CMOS
Figure 13: Save & Exit Setup

Type "Y" will quit the Setup Utility and save the user setup value to RTC CMOS.
Type "N" will return to Setup Utility.

- 47 -

BIOS Setup

English

Exit Without Saving
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
!Standard CMOS Features

Top Performance

!Advanced BIOS Features

Load Fail-Safe Defaults

!Integrated Peripherals

Load Optimized Defaults

!Power Management Setup

Set Supervisor Password

!PnP/PCI Configurations

Set User Password

!PC Health Status

Save & Exit Setup

Quit Without Saving (Y/N) ? N

!Frequency/Voltage Control

Exit Without Saving

ESC:Quit

"#$%:Select Item

F8: Q-Flash

F10:Save & Exit Setup
Abandon all Data
Figure 14: Exit Without Saving

Type "Y" will quit the Setup Utility without saving to RTC CMOS.
Type "N" will return to Setup Utility.

GA-8ST800 Series Motherboard

- 48 -

English

- 49 -

BIOS Setup

English
GA-8ST800 Series Motherboard

- 50 -

English

Revision History
Chapter
4 Technical Reference
Block Diagram
Pentium 4
Socket 478
CPU
AGP 1X/2X/4X

CPUCLK+/- (100/133MHz)

System Bus
400/533MHz

AGPCLK
(66MHz)

DDR
100/133/166MHz
SiS 645DX

ZCLK (66MHz)
HCLK+/- (100/133MHz)

5 PCI

66 MHz
33 MHz
14.318 MHz
48 MHz

RJ45*

RTL8101L*

BIOS
Game Port

SiS 962L
AC97 Link

LPC BUS

Floppy
IT8705F

LINE-OUT

MIC

AC97
CODEC

LINE-IN

PCICLK
(33MHz)

PCICLK (33MHz)
USBCLK (48MHz)
14.318 MHz
33 MHz

LPT Port

24 MHz
6 USB
Ports

ATA33/66/100/133 33 MHz
IDE Channels

ICS
952004

PS/2
KB/Mouse

2 COM Ports

ZCLK (66MHz)
CPUCLK+/- (100/133MHz)
AGPCLK (66MHz)
HCLK+/- (100/133MHz)

* Only for GA-8ST800-L.
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Technical Reference

English

@BIOS™ Introduction
Gigabyte announces @BIOS
Windows BIOS live update utility
Have you ever updated BIOS by yourself? Or like
many other people, you just know what BIOS is,
but always hesitate to update it? Because you think
updating newest BIOS is unnecessary and actually
you don’t know how to update it.
Maybe not like others, you are very experienced in BIOS updating and spend quite a lot of time
to do it. But of course you don’t like to do it too much. First, download different BIOS from website and
then switch the operating system to DOS mode. Secondly, use different flash utility to update BIOS.
The above process is not a interesting job. Besides, always be carefully to store the BIOS source code
correctly in your disks as if you update the wrong BIOS, it will be a nightmare.
Certainly, you wonder why motherboard vendors could not just do something right to save your
time and effort and save you from the lousy BIOS updating work? Here it comes! Now Gigabyte
announces @BIOS—the first Windows BIOS live update utility. This is a smart BIOS update software.
It could help you to download the BIOS from internetand update it. Not like the other BIOS update
software, it’s a Windows utility. With the help of “@BIOS’, BIOS updating is no more than a click.
Besides, no matter which mainboard you are using, if it’s a Gigabyte’s product*, @BIOS help you
to maintain the BIOS. This utility could detect your correct mainboard model and help you to choose the
BIOS accordingly. It then downloads the BIOS from the nearest Gigabyte ftp site automatically. There
are several different choices; you could use “Internet Update” to download and update your BIOS
directly. Or you may want to keep a backup for your current BIOS, just choose “Save Current BIOS”
to save it first. You make a wise choice to use Gigabyte, and @BIOS update your BIOS smartly. You
are now worry free from updating wrong BIOS, and capable to maintain and manage your BIOS
easily. Again, Gigabyte’s innovative product erects a milestone in mainboard industries.
For such a wonderful software, how much it costs? Impossible! It’s free! Now, if you buy a
Gigabyte’s motherboard, you could find this amazing software in the attached driver CD. But please
remember, connected to internet at first, then you could have a internet BIOS update from your
Gigabyte @BIOS.

GA-8ST800 Series Motherboard

- 52 -

English

EasyTune™ 4 Introduction
Gigabyte announces EasyTune™ 4
Windows based Overclocking utility
EasyTune 4 carries on the heritage so as to pave the way for future generations.
Overclock" might be one of the most common issues in computer field. But have many users ever
tried it? The answer is probably "no". Because
"Overclock" is thought to be very difficult and includes a lot of technical know-how, sometimes
"Overclock" is even considered as special skills
found only in some enthusiasts. But as to the experts
in "Overclock", what's the truth? They may spend
quite a lot of time and money to study, try and use
many different hardware or BIOS tools to do "Overclock". And even with these technologies, they still
learn that it's quite a risk because the safety and stability of an "Overclock" system is unknown. Now
everything is different because of a Windows based overclocking utility "EasyTune 4" --announced by
Gigabyte. This windows based utility has totally changed the gaming rule of "Overclock". This is the
first windows based overclocking utility is suitable for both normal and power users. Users can choose
either "Easy Mode" or "Advanced Mode" for overclocking at their convenience. For users who
choose "Easy Mode", they just need to click "Auto Optimize" to have autoed and immediate CPU
overclocking. This software will then overdrive CPU speed automatically with the result being shown
in the control panel. If users prefer "Overclock" by them, there is also another choice. Click "Advanced
Mode" to enjoy "sport drive" class Overclocking user interface. "Advanced Mode", allows users to
change the system bus / AGP / Memory working frequency in small increments to get ultimate system
performance. It operates in coordination with Gigabyte motherboards. Besides, it is different from other
traditional over-clocking methods, EasyTune 4 doesn't require users to change neither BIOS nor
hardware switch/ jumper setting; on the other hand, they can do "Overclock" at easy step . Therefore,
this is a safer way for "Overclock" as nothing is changed on software or hardware. If user runs
EasyTune 4 over system's limitation, the biggest lost is only to restart the computer again and the side
effect is then well controlled. Moreover, if one well-performed system speed has been tested in
EasyTune 4, user can "Save" this setting and "Load" it in next time. Obviously, Gigabyte EasyTune
4 has already turned the "Overclock" technology toward to a newer generation. This wonderful
software is now free bundled in Gigabyte motherboard attached in driver CD. Users may make a test
drive of "EasyTune 4" to find out more amazing features by themselves.
*Some Gigabyte products are not fully supported by EasyTune 4. Please find the products supported
list in the web site.
*Any "Overclocking action" is at user's risk, Gigabyte Technology will not be responsible for any
damage or instability to your processor, motherboard, or any other components.

- 53 -

Technical Reference

English

Flash BIOS Method Introduction
Method 1 : Q-Flash
A. What is Q-Flash Utility?
Q-Flash utility is a pre-O.S. BIOS flash utility enables users to update its BIOS within BIOS
mode, no more fooling around any OS.

B. How to use Q-Flash?
a. After power on the computer, pressing  immediately during POST (Power On Self Test) it will
allow you to enter AWARD BIOS CMOS SETUP, then press  to enter Q-Flash utility.
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
!Standard CMOS Features

Load Fail-Safe Defaults

!Advanced BIOS Features

Load Optimized Defaults

!Integrated Peripherals

Set Supervisor Password

!Power Management Setup

Enter Q-Flash Utility (Y/N)?Set
Y User Password

!PnP/PCI Configurations

Save & Exit Setup

!Frequency/Voltage Control

Exit Without Saving

Top Performance
ESC:Quit

"#$%:Select Item

F8: Q-Flash

F10:Save & Exit Setup
Time, Date, Hard Disk Type...

b. Q-Flash Utility
Q-Flash Utility V3.07
Flash Type/Size :

SST 49LF002A / 256K

Keep DMI Data :

Yes
Load BIOS from Floppy
Save BIOS to Floppy

Enter: Run

GA-8ST800 Series Motherboard

Space Bar:Change Value
ESC: Reset

- 54 -

"/#: Select Item

!In the A:drive, insert the "BIOS" diskette, then Press Enter to Run.
1 File(s) found
XXXX.XX
Total Size: 1.39M
F5: Refresh

256K

DEL: Delete

Free Size: 1.14M
ESC: Return Main

Where XXXX.XX is name of the BIOS file.
!Press Enter to Run.

Are you sure to update BIOS?
[Enter] to contiune Or [ESC] ot abort...

!Press Enter to Run.

!! COPY BIOS Completed -Pass !!
Please press any key to continue

Congratulation! You have completed the flashed and now can restart system.

- 55 -

Technical Reference

English

Load BIOS From Floppy

English

Method 2 : BIOS Flash Utility
BIOS Flash Procedure
We use GA-7VTX motherboard and Flash841 BIOS flash utility as example.
Please flash the BIOS according to the following procedures if you are now under the DOS mode.
Flash BIOS Procedure:
STEP 1:
(1) Please make sure you have set "Auto" for BIOS Feature Setup (BIOS Flash Protection).
(2) Please make sure your system has installed the extraction utility such as winzip or pkunzip.
Firstly you have to install the extraction utility such as winzip or pkunzip for unzip the files. Both of
these utilities are available on many shareware download pages like http://www.shareware.cnet.
com
STEP 2: Make a DOS boot diskette. (See example: Windows 98 O.S.)
Beware: Windows ME/2000 are not allowed to make a DOS boot diskette.
(1) With an available floppy disk in the floppy drive. Please leave the diskette "UN-write protected" type.
Double click the "My Computer" icon from Desktop, then click "3.5 diskette (A)" and right click to
select "Format (M)"

GA-8ST800 Series Motherboard

- 56 -

system files to it.
Beware: This procedure will erase all the prior data on that floppy, so please proceed accordingly.

(3) After the floppy has been formatted completely, please press "Close".

- 57 -

Technical Reference

English

(2) Select the "Quick (erase)" for Format Type, and pick both "Display summary when finished" and
"Copy system files", after that press "Start". That will format the floppy and transfer the needed

English

STEP 3: Download BIOS and BIOS utility program.
(1) Please go to Gigabyte website http://www.gigabyte.com.tw/index.html, and click "Support".

(2) From Support zone, click the "Motherboards BIOS & Drivers".

GA-8ST800 Series Motherboard

- 58 -

(4) Select an appropriate BIOS version (For example: F4), and click to download the file. It will pop up
a file download screen, then select the "Open this file from its current location" and press "OK".

- 59 -

Technical Reference

English

(3) We use GA-7VTX motherboard as example. Please select GA-7VTX by Model or Chipset optional
menu to obtain BIOS flash files.

English

(5) At this time the screen shows the following picture, please click "Extract" button to unzip the files.

(6) Please extract the download files into the clean bootable floppy disk A mentioned in STEP 2, and
press "Extract".

GA-8ST800 Series Motherboard

- 60 -

the system. The system will boot from the floppy disk. Please press  key to enter BIOS setup
main menu when system is boot up.
American
Release:09/16/99
Megatrends AMIBIOS (C) 1999 American Megatrend
7VTX F1
Check System Health OK
AMD-Athlon(tm)Processor-900MHz
Checking NVRAM...
262144KB

Wait...
Press F1 to enter Dual BIOS Utility. Press ESC to quit
Press any key to contiune

( C ) American Megatrends Inc.,
63-0001-001199-00101111-071595-VIA_K7-GA7VTX1-F

(2) Once you enter the BIOS setup utility, the main menu will appear on the screen. Use the arrows to
highlight the item "BIOS FEATURES SETUP".
AMIBIOS SIMPLE SETUP UTILITY - VERSION 1.24b
(C) 1999 American Megatrends, Inc. All Rights Reserved
STANDARD CMOS SETUP

INTEGRATED PERIPHERALS

BIOS FEATURES SETUP

HARDWARE MONITOR & MISC SETUP

CHIPSET FEATURES SETUP

SUPERVISOR PASSWORD

POWER MANAGEMENT SETUP

USER PASSWORD

PNP / PCI CONFIGURATION

IDE HDD AUTO DETECTION

LOAD BIOS DEFAULTS

SAVE & EXIT SETUP

LOAD SETUP DEFAULTS

EXIT WITHOUT SAVING

ESC: Quit

"#%$

F6: Load BIOS Defaults

: Select Item

(Shift)F2 : Change Color

F7: Load Setup Defaults

F5: Old Values

F10:Save & Exit

Time, Date , Hard Disk Type…

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Technical Reference

English

STEP 4: Make sure the system will boot from the floppy disk.
(1) Insert the floppy disk (contains bootable program and unzip file) into the floppy drive A. Then, restart

English

(3) Press "Enter" to enter "BIOS FEATURES SETUP" menu. Use the arrows to highlight the item
"1st Boot Device", and then use the "Page Up" or "Page Down" keys to select "Floppy".
AMIBIOS SETUP - BIOS FEATURES SETUP
( C ) 2001 American Megatrends, Inc. All Rights Reserved
1st Boot Device

: Floppy

2nd Boot Device

: IDE-0

3rd Boot Device

: CDROM

S.M.A.R.T. for Hard Disks

: Disabled

BootUp Num-Lock

: On

ESC: Quit

"#%$: Select Item

Floppy Drive Seek

: Disabled

F1 : Help

PU/PD/+/- : Modify

Password Check

: Setup

F5 : Old Values (Shift)F2: Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults

(4) Press "ESC" to go back to previous screen. Use the arrows to highlight the item "SAVE & EXIT
SETUP" then press "Enter". System will ask "SAVE to CMOS and EXIT (Y/N)?" Press "Y" and
"Enter" keys to confirm. Now the system will reboot automatically, the new BIOS setting will be
taken effect next boot-up.
AMIBIOS SIMPLE SETUP UTILITY - VERSION 1.24b
(C) 2001 American Megatrends, Inc. All Rights Reserved
STANDARD CMOS SETUP

INTEGRATED PERIPHERALS

BIOS FEATURES SETUP

HARDWARE MONITOR & MISC SETUP

CHIPSET FEATURES SETUP

SUPERVISOR PASSWORD

POWER MANAGEMENT SETUP

USER PASSWORD

(Y/N)?
Y DETECTION
PNP / PCI CONFIGURATIONSave to CMOS and EXIT
IDE HDD
AUTO
LOAD BIOS DEFAULTS

SAVE & EXIT SETUP

LOAD SETUP DEFAULTS
ESC: Quit

"#%$

F6: Load BIOS Defaults

EXIT WITHOUT SAVING
: Select Item

(Shift)F2 : Change Color

F7: Load Setup Defaults

F10:Save & Exit

Save Data to CMOS & Exit SETUP

GA-8ST800 Series Motherboard

- 62 -

F5: Old Values

in floppy A. Then type the "BIOS flash utility" and "BIOS file" after A:\>. In this case you have to
type "A:\> Flash841 7VTX.F4" and then press "Enter".
Starting Windows 98…
Microsoft(R) Windows98
© Copyright Microsoft Corp 1981-1999
A:\> dir/w
Volume in drive A has no label
Volume Serial Number is 16EB-353D
Directory of A:\
COMMAND.COM 7VTX.F4 FLASH841.EXE
3 file(s)
838,954 bytes
0 dir(s)

324,608 bytes free

A:\> Flash841 7VTX.F4
(2) Now screen appears the following Flash Utility main menu. Press "Enter", the highlighted item will
locate on the model name of the right-upper screen. Right after that, press "Enter" to start BIOS Flash
Utility.

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Technical Reference

English

STEP 5: BIOS flashing.
(1) After the system boot from floppy disk, type "A:\> dir/w" and press "Enter" to check the entire files

English

(3) It will pop up a screen and asks "Are you sure to flash the BIOS?" Press [Enter] to continue the
procedure, or press [ESC] to quit.
Beware: Please do not turn off the system while you are upgrading BIOS. It will render your BIOS
corrupted and system totally inoperative.

Are you sure to flash the BIOS?
[Enter] to continue Or [Esc] to cancel?

(4) The BIOS flash completed. Please press [ESC] to exit Flash Utility.

EXIT?
[Enter] to continue Or [Esc] to cancel?

GA-8ST800 Series Motherboard

- 64 -

recommend reloading the BIOS defaults after BIOS has been upgraded. This important step resets
everything after the flash.
(1) Take out the floppy diskette from floppy drive, and then restart the system. The boot up screen will
indicate your motherboard model and current BIOS version.
American
Release:09/16/99
Megatrends AMIBIOS (C) 1999 American Megatrend
7VTX F4
Check System Health OK
AMD-Athlon(tm)Processor-900MHz
Checking NVRAM...
262144KB

Wait...
Press F1 to enter Dual BIOS Utility. Press ESC to quit
Press any key to contiune

( C ) American Megatrends Inc.,
63-0001-001199-00101111-071595-VIA_K7-GA7VTX1-F

(2) Don't forget to press  key to enter BIOS setup again when system is boot up. Use the arrows
to highlight the item "LOAD SETUP DEFAULTS" then press "Enter". System will ask "Load Setup
Defaults (Y/N)?" Press "Y" and "Enter" keys to confirm.
AMIBIOS SIMPLE SETUP UTILITY - VERSION 1.24b
(C) 2001 American Megatrends, Inc. All Rights Reserved
STANDARD CMOS SETUP

INTEGRATED PERIPHERALS

BIOS FEATURES SETUP

HARDWARE MONITOR & MISC SETUP

CHIPSET FEATURES SETUP

SUPERVISOR PASSWORD

POWER MANAGEMENT SETUP

USER PASSWORD

(Y/N)
? AUTO
N DETECTION
PNP / PCI CONFIGURATIONLoad Setup DefaultsIDE
HDD
LOAD BIOS DEFAULTS

SAVE & EXIT SETUP

LOAD SETUP DEFAULTS
ESC: Quit

"#%$

F6: Load BIOS Defaults

EXIT WITHOUT SAVING
: Select Item

(Shift)F2 : Change Color

F7: Load Setup Defaults

F5: Old Values

F10:Save & Exit

Load Setup Defaults

- 65 -

Technical Reference

English

STEP 6: Load BIOS defaults.
Normally the system redetects all devices after BIOS has been upgraded. Therefore, we highly

English

(3) Use the arrows to highlight the item "SAVE & EXIT SETUP" and press "Enter". System will ask
"SAVE to CMOS and EXIT (Y/N)?" Press "Y" and "Enter" keys to confirm. Now the system will
reboot automatically, the new BIOS setting will be taken effect next boot-up.
AMIBIOS SIMPLE SETUP UTILITY - VERSION 1.24b
(C) 2001 American Megatrends, Inc. All Rights Reserved
STANDARD CMOS SETUP

INTEGRATED PERIPHERALS

BIOS FEATURES SETUP

HARDWARE MONITOR & MISC SETUP

CHIPSET FEATURES SETUP

SUPERVISOR PASSWORD

POWER MANAGEMENT SETUP

USER PASSWORD

(Y/N)?
Y DETECTION
PNP / PCI CONFIGURATIONSave to CMOS and EXIT
IDE HDD
AUTO
LOAD BIOS DEFAULTS

SAVE & EXIT SETUP

LOAD SETUP DEFAULTS

EXIT WITHOUT SAVING

ESC: Quit

"#%$

F6: Load BIOS Defaults

: Select Item

(Shift)F2 : Change Color

F7: Load Setup Defaults

F10:Save & Exit

Save Data to CMOS & Exit SETUP

(4) Congratulate you have accomplished the BIOS flash procedure.

GA-8ST800 Series Motherboard

- 66 -

F5: Old Values

BIOS update procedure:
If your OS is Win9X, we recommend that you used Gigabyte @BIOS™ Program to flash BIOS.

Press here.

2. Click Start/ Programs/ GIGABYTE/
@BIOS.

1. Click "@BIOS" item.

(1)

3.Click "!".

(2)

Click here

4. Please select @BIOS sever site,
then Click "OK".
(3)

(4)

Methods and steps:
I. Update BIOS through Internet.
a. Click "Internet Update" icon.
b. Click "Update New BIOS" icon.
c. Select @BIOS™ sever.
d. Select the exact model name on your motherboard.
e. System will automatically download and update the BIOS.

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Technical Reference

English

Method 3 : @BIOS Utility

English

II. Update BIOS NOT through Internet:
a. Do not click "Internet Update" icon.
b. Click "Update New BIOS".
c. Please select "All Files" in dialog box while opening the old file.
d. Please search for BIOS unzip file, downloading from internet or any other methods (such as:
8ST800.F1).
e. Complete update process following the instruction.
III. Save BIOS
In the very beginning, there is "Save Current BIOS" icon shown in dialog box. It means to save
the current BIOS version.
IV. Check out supported motherboard and Flash ROM:
In the very beginning, there is "About this program" icon shown in dialog box. It can help you check
out which kind of motherboard and which brand of Flash ROM are supported.
Note:
a. In method I, if it shows two or more motherboard's model names to be selected, please make
sure your motherboard's model name again. Selecting wrong model name will cause the
system unbooted.
b. In method II, be sure that motherboard's model name in BIOS unzip file are the same as your
motherboard's. Otherwise, your system won't boot.
c. In method I, if the BIOS file you need cannot be found in @BIOS™ server, please go onto
Gigabyte's web site for downloading and updating it according to method II.
d. Please note that any interruption during updating will cause system unbooted.

GA-8ST800 Series Motherboard

- 68 -

The installation of Windows 98SE/2K/ME/XP is very simple. Please follow next step to install the
function!

Stereo Speakers Connection and Settings:
We recommend that you use the speaker with amplifier to acqiire the best sound effect if the stereo output
is applied.
STEP 1:
Connect the stereo speakers or earphone to "Line
Out".

Line Out

STEP 2 :
After installation of the audio driver, you'll find an
icon on the taskbar's status area. Click the audio
icon "Sound Effect" from the windows tray at the
bottom of the screen.

STEP 3:
Select "Speaker Configuration", and choose the
"2 channels for stereo speakers out put".

- 69 -

Technical Reference

English

2- / 4- / 6-Channel Audio Function Introuction

English

4 Channel Analog Audio Output Mode
STEP 1 :
Connect the front channels to "Line Out", the rear
channels to "Line In".

Line Out
Line In

STEP 2 :
After installation of the audio driver, you'll find an
icon on the taskbar's status area. Click the
audio icon "Sound Effect" from the windows tray at
the bottom of the screen.

STEP 3 :
Select "Speaker Configuration", and choose the "4
channels for 4 speakers out put".
Disable "Only SURROUND-KIT",
and press "OK".

When the "Environment settings" is "None", the sound
would be performed as stereo mode (2 channels
output). Please select the other settings for 4 channels output.

GA-8ST800 Series Motherboard

- 70 -

English

Basic 6 Channel Analog Audio Output Mode
Use the back audio panel to connect the audio
output without any additional module.
STEP 1 :

Line Out

Connect the front channels to "Line Out", the rear
channels to "Line In", and the Center/Subwoofer
channels to "MIC In".

Line In
MIC In

STEP 2 :
After installation of the audio driver, you'll find an
icon on the taskbar's status area. Click the
audio icon "Sound Effect" from the windows tray at
the bottom of the screen.

STEP 3 :
Select "Speaker Configuration", and choose the
"6 channels for 5.1 speakers out put".
Disable "Only SURROUND-KIT" and pess "OK".

- 71 -

Technical Reference

English

Advanced 6 Channel Analog Audio Output Mode (using Audio Combo Kit,
Optional Device):
(Audio Combo Kit provides SPDIF output port : optical & coaxis and SURROUND-KIT : Rear R/L &
Center/subwoofer)
SURROUND-KIT access analog output to rear
channels and Center/Subwoofer channels. It is the
best solution if you need 6 channel output, Line In
and MIC at the same time. "SURROUND-KIT" is
included in the GIGABYTE unique "Audio Combo
Kit" as picture.

STEP 1 :
Insert the "Audio Combo Kit" in the back of the case,
and fix it with the screw.

STEP 2 :
Connect the "SURROUND-KIT" to SUR_CEN on
the M/B.

GA-8ST800 Series Motherboard

- 72 -

English

STEP 3 :
Connect the front channels to back audio panel's
"Line Out", the rear channels to SURROUND-KIT's
REAR R/L, and the Center/Subwoofer channels to
SURROUND-KIT's SUB CENTER.

STEP 4 :
Click the audio icon "Sound Effect" from the windows tray at the bottom of the screen.

STEP 5 :
Select "Speaker Configuration", and choose the "6
channels for 5.1 speakers out put".
Enable "Only SURROUND-KIT" and press "OK".

Basic & Advanced 6 Channel Analog Audio Output Mode Notes:
When the "Environment settings" is "None", the sound
would be performed as stereo mode (2 channels
output). Please select the other settings for 6 channels output.

- 73 -

Technical Reference

English

SPDIF Output Device (Optional Device)
A "S/PDIF output" device is available on the
motherboard. Cable with rear bracket is provided
and could link to the "S/PDIF output" connector (As
picture.) For the further linkage to decoder, rear
bracket provides coaxial cable and Fiber connecting port.

1. Connect the SPDIF output device to the rear
bracket of PC, and fix it with screw.

2. Connect SPDIF wire to the motherboard.

3. Connect co-axial or optical output to the AC3
decoder.

GA-8ST800 Series Motherboard

- 74 -

English

- 75 -

Technical Reference

English
GA-8ST800 Series Motherboard

- 76 -

English

Revision
ChapterHistory
5 Appendix
Install Drivers
Pictures below are shown in Windows XP (TUCD ver 2.2)
Insert the driver CD-title that came with your motherboard into your CD-ROM drive, the
driver CD-title will auto start and show the installation guide. If not, please double click
the CD-ROM device icon in "My computer", and execute the setup.exe.

INSTALL CHIPSET DRIVER
This page shows the drivers that need to be installed for the system. Click each item to install the
driver manually or switch to the

to install the drivers automatically.

The "Xpress Install" uses the"Click and Forget" technology to install the drivers automatically. Just
select the drivers you want then click the "GO" button. The

will finish the installation for

you automatically.
Massage: Some device drivers will restart
your system automatically. After restarting
your system the "Xpress Install" will
continue to install other drivers.

We recommend that you install all components in the list.

- 77 -

Appendix

English

Driver install finished !
You have to reboot system !

Item Description
n SIS AGP Driver
AGP interface driver for SiS 645/645DX/648/65548/655
n USB Patch for WinXP
This patch driver can help you to resolve the USB device wake up S3 hang up issue in XP
n RealTek LAN Driver
Realtek 10/100 LAN driver for 81xx series chips
n RealTek AC97 Audio Driver
Audio driver for Realtek AC97 codec chipset
n USB Driver Patch
This patch driver can help you to resolve some USB device issue on XP
n SIS USB 2.0 Driver
USB2.0 driver for SiS 962L/963 chipset

GA-8ST800 Series Motherboard

- 78 -

This page reveals the value-added software developed by Gigabyte and its worldwide partners.

n Gigabyte Windows Utilities Manager (GWUM)
This utility can integrate the Gigabyte's applications in the system tray
n Gigabyte Management Tool (GMT)
A useful tool which can manage the computer via the network
n EasyTune 4
Powerful utility that integrates the overclocking and hardware monitoring functions
n DMI Viewer
Windows based utility which is used to browse the DMI/SMBIOS information of the system
n Face-Wizard
New utility for adding BIOS logo
n @BIOS
Gigabyte windows flash BIOS utility
n Acrobat e-Book
Useful utility from Adobe
n Acrobat Reader
Popular utility from Adobe for reading .PDF file format documents
n Norton Internet Security (NIS)
Integrated utility which includes anti-virus, ad contorl, etc

- 79 -

Appendix

English

SOFTWARE APPLICATION

English

SOFTWARE INFORMATION
This page lists the contects of softwares and drivers in this CD title.

HARDWARE INFORMATION
This page lists all devices you have for this motherboard.

GA-8ST800 Series Motherboard

- 80 -

English

CONTACT US
Contact us via the information in this page all over the world.
! U.K
G.B.T. TECH. CO. LTD.
Tel: 44-1908-362700
Fax: 44-1908-362709
E-mail:support@gbt-tech.co.uk
Web Address: www.gbt-tech.co.uk
! The Netherlands
Giga-Byte Technology B.V.
Address: Postbus 1385, 5602 BJ, Eindhoven, The
Netherlands
Tel: +31 40 290 2088
! Taiwan

Fax: +31 40 290 2089

Gigabyte Technology Co., Ltd.

E-mail:info@giga-byte.nl

Address: No.6, Bau Chiang Road, Hsin-Tien, Taipei
Hsien, Taiwan, R.O.C.

Web Address: http://www.giga-byte.nl

TEL: 886 (2) 8912-4888 (50 lines)

Shanghai Office

FAX: 886 (2) 8912-4004

Tel: 86-21-64737410

E-mail:english@gigabyte.com.tw

Fax: 86-21-64453227

Web Address: http://www.gigabyte.com.tw

Web Address: www.gigabyte.com.cn

! China

! USA

GuangZhou Office

G.B.T. INC.

Tel: 86-20-87586273

Address: 17358 Railroad St, City of Industry, CA
91748.

Fax: 86-20-87544306

Tel: 1 (626) 854-9338

Web Address: www.gigabyte.com.cn
Beijing Office

Fax: 1 (626) 854-9339

Tel: 86-10-82856054

E-mail:sales@giga-byte.com

86-10-82856064

support@giga-byte.com

86-10-82856094

Web Address: www.giga-byte.com

Fax: 86-10-82856575

! Germany

Web Address: www.gigabyte.com.cn

G.B.T. Technology Trading GmbH

E-mail:bjsupport@gigabyte.com.cn

Tel: 49-40-2533040

Chengdu Office

Fax: 49-40-25492343 (Sales)

Tel: 86-28-85236930

Tel: 49-01803-428468 (Tech.)

Fax: 86-28-85256822

Fax: 49-01803-428329 (Tech.)

Web Address: www.gigabyte.com.cn

E-mail:support@gigabyte.de
Web Address: www.gigabyte.de
! JAPAN/Nippon Giga-Byte Corporation
Fax: 81-3-5791-5439
Web Address: www.gigabyte.co.jp

- 81 -

Appendix

English

Face-Wizard Utilities Installation
What is Face-Wizard™ ?
Face-WizardTM is a windows based utility with user-friendly interface that allows users to change
the boot-up logo with picture from Gigabyte Logo Gallery on web site or other compatible picture
you have.
How does it work?
Face-Wizard™ allows user to select BIOS on board or file in hard drive, floppy disk, zip, MO or
other storage devices and combine the compatible picture you prefer into BIOS. And not only
this, Face-Wizard™ also helps user to update BIOS in windows mode.
What's benefit for using Face-Wizard™ ?
It can personalize boot-up logo to show your unique style from others, and never again looking at
the black and white boot up screen.

2. Click "Next".

1. Click "Face-Wizard" item.

(2)

(1)

4. Click Start/ All Programs/ GIGABYTE/
FaceWizard.
3. Click "Finish".

(3)
(4)

5. Click "Help".

(5)
GA-8ST800 Series Motherboard

- 82 -

English

EasyTune 4 Utilities Installation
Powerful utility that integrates the overclocking and hardware monitoring functions

1. Click "EasyTune4" item.

2. Click "Next".

(2)

(1)

3. Click "Finish" to restart computer.

(4)

(3)

4. Right Click the icon to start
"EasyTune 4".

(6)

(5)

- 83 -

Appendix

English

Acronyms
Acronyms

Meaning

ACPI
APM

Advanced Configuration and Power Interface
Advanced Power Management

AGP
AMR

Accelerated Graphics Port
Audio Modem Riser

ACR
BIOS

Advanced Communications Riser
Basic Input / Output System

CPU
CMOS

Central Processing Unit
Complementary Metal Oxide Semiconductor

CRIMM
CNR

Continuity RIMM
Communication and Networking Riser

DMA
DMI

Direct Memory Access
Desktop Management Interface

DIMM
DRM

Dual Inline Memory Module
Dual Retention Mechanism

DRAM
DDR

Dynamic Random Access Memory
Double Data Rate

ECP
ESCD

Extended Capabilities Port
Extended System Configuration Data

ECC
EMC

Error Checking and Correcting
Electromagnetic Compatibility

EPP
ESD

Enhanced Parallel Port
Electrostatic Discharge

FDD
FSB

Floppy Disk Device
Front Side Bus

HDD
IDE

Hard Disk Device
Integrated Dual Channel Enhanced

IRQ

Interrupt Request
to be continued......

GA-8ST800 Series Motherboard

- 84 -

Meaning
Input Output Advanced Programmable Input Controller

ISA
LAN

Industry Standard Architecture
Local Area Network

I/O
LBA

Input / Output
Logical Block Addressing

LED
MHz

Light Emitting Diode
Megahertz

MIDI
MTH

Musical Instrument Digital Interface
Memory Translator Hub

MPT
NIC

Memory Protocol Translator
Network Interface Card

OS
OEM

Operating System
Original Equipment Manufacturer

PAC
POST

PCI A.G.P. Controller
Power-On Self Test

PCI
RIMM

Peripheral Component Interconnect
Rambus in-line Memory Module

SCI
SECC

Special Circumstance Instructions
Single Edge Contact Cartridge

SRAM

Static Random Access Memory

- 85 -

English

Acronyms
IOAPIC

Appendix

Customer/Country:

Company:

Contact Person:

E-mail Add. :

Model name/Lot Number:
BIOS version:

O.S./A.S.:

Hardware

Model name

Mfs.

Phone No.:

"

English

Technical Support/RMA Sheet

PCB revision:

Size:

Driver/Utility:

Configuration
CPU
Memory
Brand
Video Card
Audio Card
HDD
CD-ROM /
DVD-ROM
Modem
Network
AMR / CNR
Keyboard
Mouse
Power supply
Other Device

Problem Description:

"

GA-8ST800 Series Motherboard

- 86 -

If you encounter any trouble during boot up, please follow the troubleshooting
procedures.
START

Turn off the power and unplug the AC power cable, then remove
all of the add-on cards and cables from motherboard.

Please make sure motherboard & chassis are not short ?

Yes

Please isolate
the short pin.

No
Failure has been excluded.

Please make sure all jumper settings (such as CPU system
bus speed, frequency ratio, voltage and etc) are set properly.

No

Make sure the
jumper setting
are correct.

Yes
Failure has been excluded.

Check if the CPU cooling fan attached to CPU properly. ls
CPU cooling fan power connected to CPU_FAN
properly?
Yes

No

Plug the CPU
cooling fan power
in the CPU fan
connector. Plug
in the AC power
connector.

Failure has been excluded.
No

Check if the memory install properly into the DIMM slot.
Yes

Insert and push
the memory
module vertically
into the DIMM
slot.

Failure has been excluded.

Insert the VGA card. Then plug in ATX power cable and
turn on the system.

A

- 87 -

Appendix

English

Troubleshooting

English

A

Is memory LED on and CPU fan running?

No

The problem could
be caused by
power supply,
CPU, memory or
CPU/memory
socket itself.

Yes
Failure has been excluded.
No
Check if there is display.

Yes

Perhaps your VGA
card / VGA slot or
monitor is defective.

Failure has been excluded.

Turn off the system. Reboot after keyboard and mouse
have been plugged in.

Check if keyboard is working properly.

No

It is possible that
your keyboard or
keyboard connector
is defective.

Yes
Press  to enter BIOS setup. Choose "Load
Optimized Defaults" and save then exit setup.

Turn off the system and re-connect the IDE cable.
Check if the system can reboot successfully.

Failure has been excluded.

No

The problem was
probably caused by
the IDE device /
connector or cable.

Yes
Reinstall Windows OS, and reinstall add-on cards and
cables. Then try to reboot the system.

Failure has been excluded.

END

If the above procedure unable to solve your problem, please contact with your local retailer or national
distributor for help. Or, you could submit your question to the service mail via Gigabyte website technical
support zone (http://www.gigabyte.com.tw). The appropriate response will be provided ASAP.

GA-8ST800 Series Motherboard

- 88 -



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Keywords                        : 
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