Biostar M7VIG Owner's Manual

M7VIG

Federal Communications Commission
(F.C.C.) Statement

This device complies with Part 15 of the FCC Ru les. Operation of this device is
subject to the following two conditions: (1) this device may not cause harmful

interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.

Accessories: This device has been tested and found to comply with the limits of a
Class B digital device; the accessories associated with this equipment are as
follows:

1. Shie ld ed se r ia l c able. (C an be ob tain ed fro m mult ip le reta il outle t s)

2. Shie ld ed pr int er cab le. (Can be obta in ed fr om mult ip le reta il o utlet s)

3. Shielded video cable. (Can be obtained from multiple retail outlets)

4. Shielded power cord. (Provided by manufacturer)
These accessories are required to ensure compliance with FCC Rules. It is the

responsibility of the user to provide and use these accessories properly.

This equipment has been tested and found to comply with the limits of a Class B
digital device, pursuant of Part 15 of the FCC Rules. These limits are designed to

provide reasonable protect ion against harmful interference in a residential
installation. This equipment generates, uses and radiates radio frequency energy
and, if you did not installed and used in accordance w ith the instructions, may cause
harmful interference in the radio communications. There is no guarantee that
interference will not occur in a part icular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, you are encoura ged to try to correct the
interference by one or more of the following measures:

1. Reorient / relocate the receiving antenna.

2. Increase the separation between the equipment and the receiver.

3. Connect the equipment into an outlet from a different circuit where the

receiver is connected.

4. Consult the dealer or an experienced radio/TV technician for help.
Caution: Changes or modifications that is not expressly approved by the

manufacturer could void the user’s authority to operate the equipment.

Disclaimer

The vendor makes no representations or warranties with respect to the contents
here of and specially the vendor disclaims any implied warranties of

merchantability or fitness for any purpose. Further, the vendor reserves the right to
revise this pub lication and to make changes of the contents here of without
obligation to notify any party beforehand.
Duplication of this publication, in part or in who le, is not allowed without first
obtaining the vendor’s approval in writing.

Trademarks and Remarks

MS-DOS, Windows, Windows NT, Windows 9X, Windows ME and Windows
2000 are products of Microsoft Corp, with its ownership of trademark, and are
distributed by the vendor under a license agreement.

All trademarks used in this manual are property of their respective owners.
Copyright© 2001

All Rights Reserved

Canadian D.O.C. Statement

This digital apparatus does not exceed the Class B limits for radio noise emissions
from digital apparatus to set out of the rad io interference regulations of the
Canadian Department of Communications.
Cet appareil numérique n‘émet pas de bruits radioélectriques dépassant les limites
appliquées aux appareils numériques de Class B préscrits dans le réglement du
brouillage radioélectrique edict par le minister Des Communications du Canada.

Contents

Introduction......................................................................................1

1. Motherboard Description............................................................2

1.1 Features.......................................................................................................2

1.1.1 Hardware...............................................................................................2

1.1.2 Software.................................................................................................6

1.1.3 Accessories.............................................................................................6

1.2 Motherboard Installation.............................................................................7

1.2.1 System Block Diagram............................................................................7

1.2.2 Layout of Motherboard............................................................................ 8

8

1.2.3 Quick Reference.....................................................................................9

1.3 CPU Installation..........................................................................................9

1.3.1 CPU Installation Procedure: Socket A.......................................................9

1.3.2 CPU Frequency Selection: JCLK1.......................................................... 12

1.3.3 CPU Fan Connector: JCFAN1...............................................................12

1.3.4 System Fan Connector: JSFAN1............................................................12

1.4 RAM Module Installation.........................................................................13

1.4.1 DDR SDRAM......................................................................................13

1.4.2 SDRAM.............................................................................................14

1.4.3 How to i nstall DDR/SDRAM DIMM Module........................................15

1.5 Slots...........................................................................................................17

1.5.1 AGP (Accelerated Graphics Port) Slot.....................................................18

1.5.2 PCI (Peripheral Component Interconnect) Slots.......................................18

i

Contents

1.5.3 CNR (Communication Networ k Riser) Slot............................................18

1.6 Connectors, Headers & Jumpers...............................................................19

1.6.1 Front Panel Connector: JPANEL1..........................................................20

1.6.2 ATX 20-pi n Power Connector: JATXPWR1............................................23

1.6.3 Hard Disk Connectors: IDE1/IDE2......................................................... 23

1.6.4 Flo ppy Disk Connector: FDD1...............................................................25

1.6.5 Wake On LAN Header: JWOL1............................................................. 25

1.6.6 Clear CMOS Jumper: JCMOS1.............................................................25

1.6.7 Front USB Headers: JUSB2................................................................... 25

1.6.8 DDR DIMM Voltage: JDIMMVOLT.....................................................26

1.6.9 CNR Codec Primary/ Secondary Select: J10 (Optional)............................26

1.7 Peripheral Port Connectors........................................................................27

1.7.1 PS/2 Mouse / Keyboard Connector: JKBMS1.........................................27

1.7.2 USB & LAN Port Connectors: JUSBLAN1............................................29

1.7.2.1 USB Connectors...............................................................................29

1.7.2.2 LAN Port Connector (Optional).........................................................30

1.7.3 Serial and Parallel Interface Ports and Video Graphics Port.......................31

1.7.3.1 The Serial Interface port: COM1........................................................31

1.7.3.2 Video Graphics Adapter Port: JVGA1.................................................33

1.7.3.3 Parallel Interface Port: JPRNT1..........................................................35

1.7.4 Game and Audio Port Connector: AUD_GAME1.................................... 36

1.7.5 Audio Subs ystem..................................................................................37

1.7.5.1 CD-ROM Audio-In Connector: JCDIN1.............................................38

1.7.5.2 CD-ROM Audio-In Connector: JCDIN2.............................................38

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Contents

1.7.5.3 Front Panel Audio Connector: JAUDIO1............................................38

1.7.5.4 Telephony Audio Connector: JTAD1...................................................38

2. BIOS Setup....................................................................................1

2.1 Main Menu..................................................................................................3

2.2 Standard CMOS Features ...........................................................................6

2.3 Advanced BIOS Features............................................................................9

2.4 Advanced Chipset Features.......................................................................13

2.5 Integrated Peripherals................................................................................18

2.6 Power Management Setup.........................................................................23

2.7 PnP/PCI Configurations............................................................................28

2.8 PC Health Status.......................................................................................31

2.9 Frequency Control.....................................................................................32

3. Trouble Shooting...........................................................................1

iii

Chapter 1 M otherboard Description

Introduction

System Overview

Congratulations on the purchase of your new system! This motherboard is designed to
take advantage of the latest industry technology to provide you with the ultimate
solution in data processing. In the tradition of its predecessors, this motherboard
continues the commitment of reliability, performance and strives for full compliance
and compatibility with industry software and hardware standards.

M7VIG Highlights:

8 Contains on board I/O facilities, which include a serial port, a parallel port, a mouse

port, a VGA port, a keyboard port, audio ports, USB ports, a LAN port and a game
port.

8 Contains on board IDE facilities for IDE devices such as hard disks and CD-ROM

Drives.

8 Supports the AMD processor, a leading edge processor which brings to you the latest

technology in microarchitecture design, graphics performance, system bus design,
cache architecture and much more.

8 Complies with PC MicroATX form factor specifications.

8 Supports popular operating systems such as Windows 2000, Windows ME, Windows

XP, LINUX and SCO UNIX.

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Chapter 1 M otherboard Description

1. Motherboard Description

1.1 Features

1.1.1 Hardware

CPU

− Single AMD Socket-A for Athlon

TM

processors.

− Running at 200/266 MHz Front Side Bus (FSB).

TM

(Thunderbird

Chipse t

− Chipset – North Bridge: VIA KM266 (VT8375)

South Bridge: VT8233A/ VT8235.

− Chipset – LAN Chip Realtek RTL 8100B (Optional).

Speed

− Supports AMD Athlon

TM

XP CPU core speeds.

DRA M Memory

− Supports 100MHz or 133MHz SDRAM devices.

− Supports 200MHz, 266MHz DDR SDRAM devices.

− Supports 64Mb, 128Mb, 256Mb, 512Mb and 1GMb technologies for x8 and

16 devices.

− Max of 2 Double-Sided DIMMs SDRAM or DDR SDRAM with

unbuffered.

− The largest memory capacity is 2 GB.

TM

)/ Athlon

TM

XP/ Duron

Shadow RAM

− A memory controller provide shadow RAM and supports for ROM BIOS.

Green Function

− Support power management operation via BIOS.

− Power down timer from 1 to 15 mins.

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Chapter 1 M otherboard Description

− Wakes from power saving sleep mode at the press of any key or any mouse

activity.

BUS Slots

− Three 32-bit PCI bus master slots.

− One CNR slot.

− One AGP slot.

Flas h Me mory

− Supports flash memory.

− Supports ESCD Function.

Built in VGA:

High Resolution CRT RGB Interface

− 250 MHz RAMDAC on chip with Gamma Correction.

− Horizontal / Vertical Sync outputs compliant with Monitor Power

Management protocols.

− I2C Serial Bus for DDC Monitor Communications.

2D Hardware Acceleration Features

− ROP3 Ternary Raster Operation BitBLTs.

− 8, 16 and 32 bpp mode acceleration.

Integrated Savage4 2D/ 3D Graphics Controller and Video Accelerator

− Optimized Shared Memory Architecture (SMA).

− 16 / 32 MB frame buffer using system memory.

− Floating-point triangle setup engine.

− Single circle 128-bit 3D architecture.

− 8M triangles /second setup engine.

− 140M pixels second tr ilinear fill rate.

− Full internal AGP 4x performance.

− Microsoft Direct X texture compression.

− Next generation, 128-bit 2D graphics engine.

− High quality DVD v ideo playback.

− 2D / 3D reso lutions up to 1920x1440.

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Chapter 1 M otherboard Description

3D Rendering Features

− Single-pass multiple textures.

− Anisotropic filtering.

− 8-bit stencil buffer.

− 32-bit true color rendering.

− Specular lighting and d iffuse shading.

− Alpha blending modes.

− Massive 2K x 2K textures.

− MPEG-2 video textures.

− Vertex and table fog.

− 16 or 24-bit Z-buffering.

− Reflection mapping, texture morphing, shadows, procedural textures and

atmospheric effects.

IDE Built-in On Board

− Supports four IDE hard disk drives.

− Supports PIO Mode 4, Master Mode and high performance hard disk dr ives.

− Supports Ultra DMA 33/ 66/100/133 Bus Master Mode.

− Supports IDE interface w ith CD-ROM.

− Supports high capacity hard disk drives.

− Supports LBA mode.

Stereo AC 97 Digital Audio Co dec

− AC 97 2.1 interface.

− 16 channels of high-quality sample rate conversion.

− 16x8 channel digital mixer.

− Stereo 10 band graphic equa lizer.

− Sound Blaster® and Sound Blaster Pro® emulation.

− 64-voice wavetable.

− PC99 complaint.

I/O Built-in On Board

− Supports one multi-mode Parallel Port.

(1) Standard & Bidirection Parallel Port.
(2) Enhanced Parallel Port (EPP).
(3) Extended Capabilities Port (ECP).

1-4

Chapter 1 M otherboard Description

(4) Normal.

− Supports two serial ports, 16550 UART.

− Supports one Infrared transmission (IR).

− Supports PS/2 mouse and PS/2 keyboard.

− Supports 360KB, 720KB, 1.2MB, 1.44MB, and 2.88MB floppy disk

drivers.

Universal Serial Bus

− Supports two back Universal Serial Bus (USB) Ports and two front

Universal serial Bus (USB) Ports (Optional).

− Supports 48 MHz USB.

Universal Serial Bus V2.0 (only with South Bridge VT8535) (Optional)

− Supports two back panel Un iversal Serial Bus Ports and two front panel

Universal Serial Bus Ports.

Hardware Monito r Functio n

− CPU Fan and System Fan Speed Monitor.

− CPU Temperature Monitor.

− System Voltage Monitor.

Dimensions (Micro ATX)

− 24.4 cm X 24.4 cm (W x L)

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Chapter 1 M otherboard Description

1.1.2 Software

BIOS

− AWARD legal BIOS.

− Supports APM1.2.

− Supports USB Function.

− Supports ACPI.

Operating System

− Offers the highest performance for MS-DOS, Windows 2000, Windows ME,

Windows XP, SCO UNIX etc.

1.1.3 Accessories

− HDD Cable.

− FDD Cable.

− Flash Memory Writer for BIOS Update.

− USB2 Cable (Optional).

− Rear I/O Panel for Micro ATX Case (Optional).

− Fully Setup Driver CD.

1-6

Chapter 1 M otherboard Description

M

1.2 Motherboard Installation

1.2.1 System Block Diagram

CNR SLOT

LAN CONN.

AC' 97

CODEC

BIOS

HOST BUS

AGP

MOU SE

V- L I NK

VT8233A/
VT8235

KEYBOARD

AMD K7

PROC ES SOR

VIA

KM 266

WINBOND
W83697HF

FLOPPY

CONN.

LPC

LPT.

CONN.

ADDCONT ROL

DATA

PCI BUS

US B

CNTL

CLOCK

ICW312-02

14.3 18MHZ

HOST BUS

CNTL

MEMORY

ADDR

US B

2 DDR DIMM
+ 2 S DR
DIMM

DATA

4 USB CONN.

M7VIG

icro ATX(FSB: 133/100MHz)

SU PPOR TS 4 DIMMS
SUPP ORT 1 AGP SLOT

SER.

CONN.

SUPP ORT S 3 PCI S LOTS

SER.

SUPPORT TELEPHONY

CONN.

SUPPORT 1 CNR SLOT

CLOCK

W255H

CNT L

100/133MHZ

PCI CONN

PCI CONN

PCI CONN

IDE IDE

ADDR/DATA

1-7

Chapter 1 M otherboard Description

V

1.2.2 Layout of Motherboard

Model No. M7VIG

JKBMS1

JATXPWR1

JUSBLAN1

JCOM1

JPRNT1

JCFAN1

1

DDR1

SDR2

SDR1

DDR2

JSPKR1

SP-OUT

JLIN1

LIN E-IN

JMIC1

JMIC1

MIC-IN

129

JTAD1

J10

1

JVGA1

10

1

1

JA UD GAM E

GAME Por t

1

LAN CHIP

2
1

JUSB2

KM 266

(VT8375)

PCI1

PCI2

PCI3

JWOL1

1

Winbond

W83697HF

10
9

1-8

T 8233A

VT 8235

JDIMMVOLT

8

127

PRIMARY IDE CONN.

IDE1

SECONDARY IDE CONN.

IDE2

FLOPPY DISK CONN.

FDD1

1

JSFAN1

BAT1

JCMOS1

JPANEL1

1

2324

12

Chapter 1 M otherboard Description

N
N

N
N

N

N
N

1.2.3 Quick Reference

ABCDEFGHIJI

A. Back Panel Connectors L. DIMM Voltage Selection Header

B. AGP Slot (AGP1) (JDIMMVOLT)

C. Front Audio Header (JAUDIO1) M. Floppy Disk Connector (FDD1)

LAN CHIP

D. PCI BUS Slots (PCI1-3) N. System FAN Header (JSFAN1)

E. CD Audio-In Header (JCDIN1) O. Front Panel Connector (JPANEL1)

F. Telephony Header (JTAD1) P. IDE Connectors (IDE1-2)

G. Cd Audio-In Header (JCDIN2) Q. CMOS Clear Function (JCMOS1)

H. CNR Codec Primary/Secondary R. SDR DIMMs (SDR1-2)

Select (J10) (Optional) S. DDR DIMMs (DDR1-2)

I. CNR Slot (CNR1) T. ATX Power Connector (JATXPWR1)

J. Front USB Header (JUSB2) U. CPU FAN Header (JCFAN1)

K. Wake-On-LAN Header (JWOL1) V. Frequency Selection (JCLK1)

K

Wi nbond

83679HF

V T82 33A
VT8235

L

M

SECO

FLOPP Y DISK C O

PRIMARY IDE CO

DARY IDE CO

KM 266

(VT8375)

DDR1
DDR 2
SDR1
SD R2

V
U

T

S

R

1.3 CPU

N

O

.

.

.

BAT1

PQ

Installation

1.3.1 CPU Installation Procedure: Socket A

C

P

U

1-9

Chapter 1 M otherboard Description

1. Pull the lever sideways away from the socket then raise the lever up to a 90­degree angle.

2. Locate Pin A in the socket and look for the white dot or cut edge in the CPU.
Match Pin A with the white dot/cut edge then insert the CPU.

3. Press the lever down.

4. Put the fan on the CPU by buck ling it, and then put the fan’s powerport into
the JCFAN1, then the installation will be completed.

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Chapter 1 M otherboard Description

LAN CHIP

JCFAN1

1

KM 266

(VT8375)

VT82 33A/
VT82 35

SDR 1

DDR1

SDR2

DDR2

PRIMARY IDE CONN.

SECONDARY IDE CONN.

BAT1

1-11

Winbond
83679 HF

FLOPP Y DISK CONN.

1

JSFAN1

Chapter 1 M otherboard Description

1.3.2 CPU Frequency Selection: JCLK1

JCKL1

NOTES: The “ * ” mark indicate primitive value.

*100MHz 133MHz

Close Open

1.3.3 CPU Fan Connector: JCFAN1

Pin No. Assignment

1 Ground

2 +12V

3 Sense

1.3.4 System Fan Connector: JSFAN1

Pin No. Assignment

1

2 +12V

3

Ground

Sense

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Chapter 1 M otherboard Description

1.4 RAM Module Installation

1.4.1 DDR SDRAM

DRAM Type: 2.5V Unbuffered DDR SDRAM PC1600/ PC2100/ PC2700 Type

(Only for reference)

Total Memory

Size (MB)

128 M 128 M ---­256 M 256 M ---­512 M 512 M ----

256 M 128 M 128 M
384 M 256 M 128 M
640 M 512 M 128 M

1128 M 1 G 128 M

384 M 128 M 256 M
512 M 256 M 256 M
768 M 512 M 256 M

1256 M 1 G 256 M

640 M 128 M 512 M

768 M 256 M 512 M
1024 M 512 M 512 M
1512 M 1 G 512 M
1128 M 128 M 1 G
1256 M 256 M 1 G
1512 M 512 M 1 G

required. 128MB/ 256MB/ 512MB/ 1GB DIMM Module
(184 pin)

Total Memory Size with unbuffer DIMMs

DIMM 1 DIMM 2

1 G 1 G ----

2G 1G 1G

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Chapter 1 M otherboard Description

1.4.2 SDRAM

DRAM Type: 3.3V Unbuffered SDRAM PC100/ P C133 Type required. 128MB/

256MB/ 512MB DIMM Module (168 pin)

Total Memory Size with unbuffer DIMMs

(Only for reference)

Total Memory

Size (MB)

128 M 128 M ----

256 M 256 M ----

512 M 512 M ----

256 M 128 M 128 M

384 M 256 M 128 M

640 M 512 M 128 M

384 M 128 M 256 M

512 M 256 M 256 M

768 M 512 M 256 M

640 M 128 M 512 M

768 M 256 M 512 M
1024 M 512 M 512 M

2G 1G 1G

DIMM 1 DIMM 2

When you use DDR SDRAM, the memory power will automatically
set to 2.5V.

　When you use SDRAM, the memory power will automatically set to

3.3V.

For the above settings, you can only use one kind of memory on

this motherboard. It is forbidden to insert both kind of memory
simultaneously. You must insert only DDR or SDRAM.

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Chapter 1 M otherboard Description

1.4.3 How to install DDR/SDRAM DIMM Module

DDR SDRAM:

Single Sided DIMM

Dou ble Sided DI MM

1. The DDR DIMM socket has a “ Plastic
Safety Tab”, and the DDR DIMM memory
module has an Asymmetrical notch”, so
the DDR DIMM memory module can only
fit into the slot in one direction.

2. Push the tabs out. Insert the DDR
DIMM memory modules into the socket at
a 90-degree angle, then push down
vertically so that it will fit into the place.

3. The Mounting Holes and plastic tabs
should fit over the edge and hold the DDR
DIMM memory modules in place.

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Chapter 1 M otherboard Description

SDRAM:

1. The SDRAM DIMM socket has a “
Plastic Safety Tab”, and the SDRAM
DIMM memory module has an
Asymmetrical notch”, so the SDRAM
DIMM memory module can only fit into
the slot in one direction.

2. Push the tabs out. Insert the SDRAM
DIMM memory modules into the socket
at a 90-degree angle, then push down
vertically so that it will fit into the place.

3. The Mounting Holes and plastic tabs
should fit over the edge and hold the
SDRAM DIMM memory modules in place.

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Chapter 1 M otherboard Description

1.5 Slots

The slots in this motherboard are designed to hold expansion cards and connect them to
the system bus. Expansion slots are a mean of adding or enhancing the motherboard's
features and capabilities. With these efficient facilities, you can increase the
motherboard's capabilities by adding hardware that performs tasks that are not part of
the basic system.

SDR1

DDR1

SDR2

DDR2

AGP Slot

PCI Slot

CNR Slot

LAN CHIP

KM 266

(VT8375)

1-17

VT8233A/
VT8235

Winbond

83679H F

BAT1

PRIMARY IDE CONN.

SECONDARY IDE CONN.

FLOPPY DISK CONN.

Chapter 1 M otherboard Description

1.5.1 AGP (Accelerated Graphics Port) Slot

Unlike the mouse ports, keyboard ports and printer ports, this motherboard does not
have built in video facilities; and therefore, requires a video card for one of the
expansion slots. Your monitor will attach directly to that video card. Tis
motherboard supports video cards for PCI and ISA slots, but is also equipped with
an Accelerated Graphics Port (AGP). An AGP card will take advantage of AGP
technology for improved video efficiency and performance, especially with 3D
graphics.

1.5.2 PCI (Peripheral Component Interconnect) Slots

This motherboard is equipped with 3 standard PCI slots. PCI stands for Peripheral
Component Interconnect, and it is a bus standard for expansion cards supplanted the
older ISA bus standard in most parts. This PCI slot is designated as 32 bits.

1.5.3 CNR (Communication Network Riser) Slot

The CNR specification is an open Industry Standard Architecture, and defines a
hardware scalable riser card interface, which on ly supports aud io, network and
modem.

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Chapter 1 M otherboard Description

1.6 Connectors, Headers & Jumpers

The connectors, headers and jumpers introduced below provide you lots of
capabilities such as power supply, front panel signal revelation, IDE hard d isk
connection, floppy disk connection, Wake On LAN function and USB connection.
Noticeably, a jumper has two or more pins covered by a plastic jumper cap,
allowing the user to select a different system options.

JATXPWR1

SDR1

SDR2

DDR1

DDR2

KM 266

BAT1

1

(VT8375)

JCMOS1

LAN CHIP

PRIMARY IDE CONN.

VT8233A/
VT8235

J10

1

2910
1

JUSB2

Winbond

8367 9HF

JWOL1

1

SECONDARY IDE CONN.

FLOPPY DISK CONN.

8

2

1

7

JDIMMVOLT

IDE 1-2

JPANEL1

FDD1

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Chapter 1 M otherboard Description

1.6.1 Front Panel Connector: JPANEL1

K
E
Y

IR

24

2

SLP

POW-LED

(-)(+) (+)

ON/OFF

1

(-)(+)

SPK

HLED

NARST

23

Pin Assignment Function Pin Assignment Function
No. No.

1 +5V 2 Sleep Control Sleep

3 NA Speaker 4 Ground Button

5 NA Connector 6 NA NA

7 Speaker 8 Power LED (+)

9 HDD LED (+) Hard Drive 10 Power LED (+) POWER

11 HDD LED (-) LED 12 Power LED (-) LED

13 Ground Reset 14 Power Button Power-on

15 Reset Control Button 16 Ground

Button

17 NA 18 KEY

19 NA IrDA 20 KEY IrDA

21 +5V Connector 22 Ground Connector

23 IRT X 24 IRR X

SPK (Speaker Connector)

An offboard speaker can be installed on the motherboard as a manufacturing option.
It can be connected to the motherboard at the front panel connector. The speaker
(onboard or offboard) provides error beep code information during the Power On
Self-Test when the computer cannot use the v ideo interface. The speaker is not
connected to the audio subsystem and does not receive output from the audio

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Chapter 1 M otherboard Description

subsystem.

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Chapter 1 M otherboard Description

RST (Reset Button)

This connector can be attached to a momentary SPST switch. This switch is usually
open, and when it is closed, it will cause the motherboard to reset and run the POST
(Pow er On Self Test).

POW-LED (Power LED Connector)

This connector can be attached to an LED on the front panel of a computer case.
The LED will illuminate while the computer is powered on.

HLED (Hard Drive LED Connector)

This connector can be attached to an LED on the front panel of a computer case.
The LED will flicker during disk activity where it is only app lied to those IDE
drives directly attached to the system board.

IR (Inf rared Connector)

This connector is used to attach to an infrared sens ing device. After the IrDA
interface is configured, connectionless data transfer to and from portable dev ices
such as laptops making PDA possible.

SLP (Slee p/Gree n Butto n)

This connector is used to conserve energy by powering down the mon itor and the
hard disk when is not in use. To configure this option, you need to connect a button
from the front panel to this sleep button. Depress ing the button will power down
the monitor and the hard drives until the system is invoked by any keyboard
activity, mouse activity, modem activity or when the sleep button is depressed
again. APM (Advanced Power Management) must be enabled in the system BIOS,
and the APM driver must be loaded.

PWR (Power Button)

This connector can be attached to a front panel power switch. The switch must
pulled the Power Button pin to ground for at least 50 ms to signal the power supply
to switch on or off. (The time required is due to internal debounce circuitry on the
system board). At least two seconds must pass before the power supply will
recognize another on/off signal.

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Chapter 1 M otherboard Description

1.6.2 ATX 20-pin Power Connector: JATXPWR1

This connector supports the power button on-board. Using the ATX power supply
functions, such as Modem Ring Wake-Up and Soft Power Off are supported on this
motherboard. This power connector supports instant power-on functionality, which
means that the system will boot up instantly when the power connector is inserted
on the board.

PIN Assignment PIN Assignment

1 3.3V 11 3.3V

23.3V12-12V

3 Ground 13 Ground

4 +5V 14 PS_ON

5 Ground 15 Ground

6 +5V 16 Ground

7 Ground 17 Ground

8PW_OK18 -5V

95V_SB19 +5V

10 12V 20 +5V

1.6.3 Hard Disk Connectors: IDE1/IDE2

The motherboard has a 32-bit Enhanced P CI IDE Controller that provides PIO
Mode 0~4, Bus Master, and Ultra DM A / 33, Ultra DMA / 66, Ultra DMA / 100
functionality. It has two HDD connectors IDE1 (primary) and IDE2 (secondary).
You can connect up to four hard disk dr ives, a CD-ROM, a 120MB Floppy
(reserved for future BIOS) and other devices to IDE1 and IDE2. These connectors
support the IDE hard disk cable provided.

• IDE1 (Primary IDE Connector)

The first hard drive should always be connected to IDE1. IDE1 can connect a
Master and a Slave drive. You must configure the second hard drive on IDE1 to
Slave mode by setting the jumper accordingly.

• IDE2 (Secondary IDE Connector)

The IDE2 controller can also support a Master and a Slave drive. Its configuration

1-23

Chapter 1 M otherboard Description

is similar to IDE1. The second drive on this controller must be set to slave mode.

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Chapter 1 M otherboard Description

1.6.4 Floppy Disk Connector: FDD1

The motherboard provides a standard floppy disk connector (FDC) that supports
360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. T his connector supports
the provided floppy drive ribbon cables.

1.6.5 Wake On LAN Header: JWOL1

Pin No. Assignment

1

2 Ground

3

5V SB

Wake u p

1.6.6 Clear CMOS Jumper: JCMOS1

JCMOS1 Assignment

1 3

1-2 Closed

1 3

2-3 Closed

Normal Operation (default)

Clear CMOS Data

1.6.7 Front USB Headers: JUSB2

Pin No. Assignment Pin No. Assignment

1 +5V 2 +5V
3 USBP2- 4 USBP3-
5 USBP2+ 6 USBP3+
7 Ground 8 Ground
9 Key 10 NA

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Chapter 1 M otherboard Description

1.6.8 DDR DIMM Voltage: JDIMMVOLT

Pin DDR DIMM Voltage

1-2 2.5V(Default)
3-4 2.6V
5-6 2.7V
7-8 2.8V

1.6.9 CNR Codec Primary/ Secondary Select: J10
(Optional)

J10 Assignment

1-2 On board primary Codec is used.

(Default)

2-3

CNR primary Codec is used.

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Chapter 1 M otherboard Description

1.7 Peripheral Port Connectors

JKBMS1

PS/2
Mouse

PS/2
Key board

JLAN

LAN

USB

COM1

JPRNT1

Parallel

VGA1

Speaker

Out

AUD_ GAME1

Game Port

Lin e I n Mic

In

JVGA1JCOM1

1.7.1 PS/2 Mouse / Keyboard Connector: JKBMS1

The motherboard provides a standard P S/2 mouse / Keyboard mini DIN connector
for attaching a PS/2 mouse. You can plug a PS/2 mouse / Keyboard directly into
this connector. The connector location and pin definition are shown below:

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Chapter 1 M otherboard Description

1-28

Chapter 1 M otherboard Description

PS/2 Mouse / Keyboard Connectors

Pin Assignment

1 Data

2 No connection

3 Ground

4 +5 V (fused)

5 Clock

6 No connection

1.7.2 USB & LAN Port Connectors: JUSBLAN1

1.7.2.1 USB Connectors

The motherboard provides a OHCI (Open Host Controller Interface) Universal
Serial Bus Roots for attaching USB devices such as: keyboard, mouse and other

USB devices. You can p lug the USB devices directly into this connector.

Stacked USB Connectors

Pin Assignment

1 (5) +5 V (fused)

2 (6)

3 (7)

4 (8) Ground

Signal names in brackets ([]) are for USB Port 1.

USBP0- [USBP1-]

USBP0+ [USBP1+]

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Chapter 1 M otherboard Description

1.7.2.2 LAN Port Connector (Optional)

This connector allows you to connect to the Internet through a Local Area Network
(LAN). You can set up the connection by entering an account information provided
by your ISP.

LAN Port Connector

Pin Assignment

9VCC

10 TD+

11 TD-

12 RD+

13 RD-

14 NC

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Chapter 1 M otherboard Description

1.7.3 Serial and Parallel Interface Ports and Video

Graphics Port

This system is equipped one serial port, one parallel port and a VGA port. These
types of interface ports will be explained in this chapter.

1.7.3.1 The Serial Interface port: COM1

The serial interface port is sometimes referred to as an RS-232 port or an
asynchronous communication port. Mice, printers, modems and other peripheral
devices can be connected to a serial port, where it can also be used to connect your
computer with another computer system. If you wish to transfer the contents of
your hard disk to another system it can be accomplished by using each machine’s
serial port.

The serial port on this system has a 9-pin connector. Some older computer systems
and peripherals used to be equipped with only one 25-pin connector. If you need to
connect a 9-pin serial port to an older 25-pin serial port, you can purchase a 9-to-25
pin adapter.

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Chapter 1 M otherboard Description

Connectivity

The serial port can be used in many ways, and it may be necessary to become
familiar with the pinout diagram. The following chart gives you the function of
each pin on the 9-pin connector and some of the 25-pin connector. This information
can be used when configuring certain software programs to work with the serial
port.

Signal Name DB9 PIN DB25 PIN

DCD Data Carrier Detect 1 8

RX Receive Data 2 3

TX Transmit Data 3 2

DTR Data Terminal Ready 4 20

GND Signal Ground 5 7

DSR Data Set Ready 6 6

RTS Request to Send 7 4

CTS Clear to Send 8 5

RI Ring Indicator 9 22

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Chapter 1 M otherboard Description

1.7.3.2 Video Graphics Adapter Port: JVGA1

This motherboard has bu ilt in video facilities. Your monitor will attach directly to
JVGA1 connector on the motherboard.

5

1

1115

JVGA1

Pin No. Assignment Pin No. Assignment

1 Red 2 Green
3 Blue 4 NC
5 Ground 6 Ground
7 Ground 8 Ground
9 +5V 10 Ground

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Chapter 1 M otherboard Description

11 NC 12 DDC/Data
13 HSYNC 14 VSYNC
15 DDC/CLK

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Chapter 1 M otherboard Description

1.7.3.3 Parallel Interface Port: JPRNT1

Unlike the serial port, parallel interface port has been standardized, and it should
not present any difficulty interfacing peripherals of your system. Sometimes called
centronics port, the parallel port is almost exclusively used with printers. The
parallel port on your system has a 25-pin, DB25 connector (see picture below). The
pinout for the parallel port are shown in the table below.

Signal Pin

-Strobe 1
Data 0 2
Data 1 3
Data 2 4
Data 3 5
Data 4 6
Data 5 7
Data 6 8
Data 7 9

-Ack 10

Busy 11

Paper Empty 12

+Select 13

-Auto FDXT 14

-Error 15

-Init 16

-SLCTN 17
Ground 18
Ground 19
Ground 20
Ground 21
Ground 22
Ground 23
Ground 24
Ground 25

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Chapter 1 M otherboard Description

1.7.4 Game and Audio Port Connector: AUD_GAME1

This connector is composed of a Game port connector and an Audio port connector.

Game Port Connector:

Game port connector allows you to connect a joystick or a game pad for playing
computer games. Also, you may play or edit professional music by connecting
MIDI devices.

Audio Port Connecto r:
Speaker Out is used to connect speakers or headphones for audio output.
Line In can be connected to the external CD player, Tape player or other audio

devices for audio input.
Mic In is used to connect a microphone that allows you to input sounds and voices.

Gam e/Joys tic k/MID I

Speaker Out Line In

1-36

Mic In

Chapter 1 M otherboard Description

1.7.5 Audio Subsystem

SDR2

SDR1

DDR1

DDR2

2910

1

JTAD1

1

KM 266

BAT1

(VT8375)

LAN CHIP

PRIMARY IDE CONN.

1

1

VT8233A/
VT8235

Winbond

83679 HF

SECONDARY IDE CONN.

FLOPPY D ISK CONN .

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Chapter 1 M otherboard Description

1.7.5.1 CD-ROM Audio-In Connector: JCDIN1

Pin No. Assignment

1 Left Channel Input

2 Ground

3 Ground

4 Right Channel Input

1.7.5.2 CD-ROM Audio-In Connector: JCDIN2

Pin No. Assignment

1 Left Channel Input

2 Ground

3 Right Channel Input

4 Ground

1.7.5.3 Front Panel Audio Connector: JAUDIO1

Pin No. Assignment Pin No. Assignment

1 Mic In 2 Ground

3 Mic Power 4 Audio Power

5 AUD FPOUT R 6 AUD RET R

7 Reserved 8 Key

9 AUD FPOUT L 10 AUD RET L

1.7.5.4 Telephony Audio Connector: JTAD1

Pin No. Assignment

1 PHONE_IN

2 Ground

3 Ground

4 MONO_OUT

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Chapter 2 BIOS Setup

2. BIOS Setup

Introduction

This manual discussed Award™ Setup program bu ilt into the ROM BIOS. The
Setup program allows users to modify the basic system configuration. This special
information is then stored in battery-backed RAM so that it retains the Setup
information when the power is turned off.

The Award BIOS™ installed in your computer system’s ROM (Read Only
Memory) is a custom version of an industry standard BIOS. This means that it
supports AMD-Athlon
provides critical low-level support for standard devices such as disk drives and
serial/ parallel ports.

Adding important has customized the Award BIOS™, but nonstandard features
such as virus and password protection as well as special support for detailed fine­tuning of the chipset controls the entire system.

The rest of this manual is intended to guide you through the process of configuring
your system by using Setup.

Plug and Play Support

These AWARD BIOS supports the Plug and Play specification Version 1.0A
complicant. ESCD (Extended System Configuration Data) write is supported.

TM

/ Duron

TM

processors input/output system. The BIOS

EPA Green PC Support

This AWARD BIOS supports Version 1.03 of the EPA Green PC specification.

APM Support

These AWARD BIOS supports Version 1.1&1.2 of the Advanced Power
Management (APM) spec ification. Power management features are implemented
via the System Management Interrupt (SMI). Sleep and Suspend power
management modes are supported. This AWARD BIOS can manage power to the
hard disk drives and video monitors.

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Chapter 2 BIOS Setup

PCI Bus Support

This AWARD BIOS a lso supports Version 2.2 of the Intel PCI (Peripheral
Component Interconnect) local bus specification.

DRAM Support

SDRAM (Synchronous DRAM) are supported.

Supporte d CPUs

This AWARD BIOS supports the AMD AthlonTM / Duron

TM

CPU.

Using Setup

In general, you use the arrow keys to highlight items, press <Enter> to select, use
the <PgUp> and <PgDn> keys to change entries, press <F1> for he lp and press
<Esc> to quit. The following table provides more detail about how to navigate in
the Setup program by using the keyboard.

Keystroke Function

Up arrow Move to previous item
Down arrow Move to next item
Left arrow Move to the item on the left (menu bar)
Right arrow Move to the item on the right (menu bar)
Esc Main Menu: Quit without saving changes

Move Enter Move to the item you desired
PgUp key Increase the numeric value or make changes
PgDn key Decrease the numeric value or make changes
+ Key Increase the numeric value or make changes

- Key Decrease the numeric value or make changes
F1 key General help on Setup navigation keys
F2 key Item Help
F5 key Load previous values from CMOS
F6 key Load the fail-safe defaults from B IOS default table
F7 key Load the optimized defaults
F9 ke y Me nu i n bi os
F10 key Save all the CMOS changes and exit

Submenus: Exit Current page to the next higher level menu

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Chapter 2 BIOS Setup

2.1 Main Menu

Once you enter Award BIOS™ CMOS Setup Utility, the Main Menu will appear on
the screen. The Main Menu allows you to se lect from several setup functions. Use
the arrow keys to select among the items and press <Enter> to accept and enter the
sub-menu.

!! WARNING !!

The information about BIOS defaults on manual (Fi gure
1,2, 3,4,5, 6,7,8) is just for reference, please refer to the BIOS

installed on board, for update information.

Figure 1. Main Menu



Standard CMOS Features

This submenu contains industry standard configurable options.

Advanced BIOS Feat ures

This submenu allows you to configure enhanced features of the BIOS.

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Chapter 2 BIOS Setup

Advanced Chipset Features

This submenu allows you to configure special ch ipset features.

Integrated Peripherals

This submenu allows you to configure certain IDE hard drive options and
Programmed Input/ Output features.

Power Management Setup

This submenu allows you to configure the power management features.

PnP/PCI Configurations

This submenu allows you to configure certain “Plug and Play” and PCI options.

PC Health Status

This submenu allows you to monitor the hardware of your system.

Fre que ncy Co ntro l

This page shows the hardware Monitor information of the system.

Load Optimized Defaults

Th is se lectio n a llows yo u to relo a d the BIOS when the syst em is having p rob le ms
particularly with the boot sequence. These configurations are factory settings
optimized for this system. A confirmation message will be displayed before defaults
are set.

Set Supervisor Password

Setting the supervisor password will prohibit everyone except the supervisor from
making changes using the CMOS Setup Utility. You will be prompted with to enter
a password.

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Chapter 2 BIOS Setup

Set User Password

If the Supervisor Password is not set, then the User Password will function in the
same way as the Supervisor Password. If the Superv isor Password is set and the
User Password is set, the “User” will only be able to view configurations but will
not be able to change them.

Save & Exit Setup

Save all configuration changes to CMOS (memory) and e xit setup. Conf irmation
message will be displayed before proceeding.

Exit Without Saving

Abandon all changes made during the current session and exit setup.
Confirmation message will be displayed before proceeding.

Update BIOS

This submenu allows you to update bios.

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Chapter 2 BIOS Setup

2.2 Standard CMOS Features

The items in Standard CMOS Setup Menu are divided into 10 categories. Each
category includes no, one or more than one setup items. Use the arrow keys to
highlight the item and then use the<PgUp> or <PgDn> keys to select the value you
want in each item.

Figure 2. Standard CMOS Setup



2-6

Chapter 2 BIOS Setup

Ma i n Me nu Se lectio ns

This table shows the selections that you can make on the Main Menu.

Item Options Description

Date MM DD YYYY Set the system date. Note

that the ‘Day’ automatically
changes when you set the
date.

Time HH MM SS Set the system internal

clock.

IDE Primary Master Options are in its sub

men u.

IDE Primary Slave Options are in its sub

IDE Secondary Master Options are in its sub

IDE Secondary Slave Options are in its sub

Drive A

Drive B

Video EG A/VG A

men u.

men u.

men u.

360K, 5.25 in

1.2M, 5.25 in

720K, 3.5 in

1.44M, 3.5 in

2.88M, 3.5 in

None

CGA 40

CGA 80

MONO

Press <Enter> to enter the
sub menu of detailed
options

Press <Enter> to enter the
sub menu of detailed
options.

Press <Enter> to enter the
sub menu of detailed
options.

Press <Enter> to enter the
sub menu of detailed
options.

Select the type of floppy
disk drive installed in your
system.

Select the default video
device.

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Chapter 2 BIOS Setup

Item Options Description

Halt On All Errors

No Errors

All, but Keyboard

All, but Diskette

All, but Disk/ Key

Base Memory N/A Displays the a mount of

Extended Memory N/A Displays the amount of

Total Memory N/A Displays the total memory

Select the situation in which

you want the BIOS to stop

the POST process and

notify you.

conventional memory

detected during boot up.

extended memory detected

during boot up.

available in the system.

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Chapter 2 BIOS Setup

2.3 Advanced BIOS Features

 Figure 3. Advanced BIOS Setup

Virus Warning

This option allows you to choose the VIRUS Warning feature that is used to protect
the IDE Hard Disk boot sector. If this function is enabled and an attempt is made to
write to the boot sector, BIOS will display a warning message on the screen and
sound an alarm beep.

The Choices:

Disabled (default) Virus protection is disabled.
Enabled Virus protection is activated.

Boot Se q & Flo ppy Se tup

This item allows you to setup boot seq & Floppy.

First/ Second/ Third/ Boot Other Device

These BIOS attempt to load the operating system from the devices in the
sequence selected in these items.
The Choices: Floppy, LS120, HDD-0, SCSI, CDROM, HDD-1, HDD-2,
HDD-3, ZIP100, LAN, Disabled, Enabled.

Swap Floppy Drive

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Chapter 2 BIOS Setup

For systems with two f loppy drives, this option allows you to swap
logica l dr ive as signme nts.

The Choices: Disabled (default), Enabled.

Boot Up Floppy Seek

Enabling this option will test the f loppy drives to determine if they have
40 or 80 tracks. Disabling this option reduces the time it takes to boot-up.

The Choices: Enabled (default), Disabled.

CPU Internal Cache

Depending on the CPU/chipset in use, you may be able to increase memory access
time with this option.

The Choices:
Enabled (default) Enable cache.

Disabled Disable cache.

External Cache

This option you to enable or disable “Level 2” secondary cache on the CPU , which
may improve performance.

The Choices:
Enabled (default) Enable cache.

Disabled Disable cache.

CPU L2 Cache ECC Checking

This item allows you to enable/disable CPU L2 Cache ECC Checking.

The Choices: Disabled, Enabled (default).

Quick Power On Self Test

Enabling this option will cause an abridged version of the Power On Self-Test
(POST) to execute after you power up the computer.

The Choices:
Enabled (default) Enable quick POST.

Disabled Normal POST.

Boot Up NumLock Status

Selects the NumLock. State after power on.

On (default) Numpad is number keys.
Off Numpad is arrow keys.

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Chapter 2 BIOS Setup

Gate A20 Option

Select if chipset or keyboard controller should control Gate A20.

The Choices:

Normal A pin in the keyboard controller

controls Gate A20.

Fast (default) Lets ch ipset control Gate A20.

Type mati c Rate Se tti ng

When a key is held down, the keystroke will repeat at a rate determined by the
keyboard controller. When enabled, the typematic rate and typematic delay can be
configured.

The Choices:
Disabled (default)

Enabled

Typematic Rate (Chars/Sec)

Sets the rate at which a keystroke is repeated when you hold the key down.

The Choices: 6 (default), 8,10,12,15,20,24,30.

Typematic Delay (Msec)

Sets the delay t ime after the key is held down before it begins to repeat the
keystroke.

The Choices: 250 (default), 500,750,1000.

Security Option

This option will enable only individuals with passwords to br ing the system online
and/or to use the CMOS Setup Utility.

The Choices:
System A password is required for the system to boot

Setup (default) A password is required to access the Setup

This will only apply if passwords are set from the Setup main menu.

and is a lso required to access the Setup
Utility.

Utility only.

APIC Mode

By selecting Enabled enables ACPI device mode reporting from the BIOS to the
operating system.

2-11

Chapter 2 BIOS Setup

The Choices: Ena bled (default), Disabled.

MPS Version Control For OS

The BIOS supports versions 1.1 and 1.4 of the Intel multiprocessor specification.
Select the version supported by the operation system running on this computer.

The Choices: 1.4 (default), 1.1.

OS Select For DRAM > 64MB

A choice other than Non-OS2 is only used for OS2 systems with memory exceeding
64MB.

The Choices: Non-OS2 (default), OS2.

Video BIOS Shadow

Determines whether video BIOS will be copied to RAM for faster execution.

The Choices:
Enabled (default) Optional ROM is enabled.
Disabled Optional ROM is disabled.

Summary Screen Show

This item allows you to enable/disable the summary screen. Summary screen
means system configuration and PCI device listing.

The choices: Enabled, Disabled (default).

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Chapter 2 BIOS Setup

2.4 Advanced Chipset Features

This submenu allows you to configure the specific features of the ch ipset installed on
your system. This chipset manages bus speeds and access to the system memory
resources, such as DRAM and external cache. It also coordinates communications with
the PCI bus. The default settings that came with your system have been optimized; and
therefore, it should not be changed unless you are suspicious that the settings have been
changed incorrectly.



Figure 4. Advanced Chipset Setup

DRAM Clock/Drive Control

To control the Clock/Drive. If you highlight the literal “Press Enter” next to the
“DRAM Clock/Drive Control” label and then press the enter key, it will take you a
submenu with the following options:

DRAM Clock

This item determines DRAM clock following 100MHz, 133MHz or By
SPD.
The Choices: 100MHz, 133MHz, By SPD (default).

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Chapter 2 BIOS Setup

DRAM Timing

This item determines DRAM clock/ timing follow SP D or not.

The Cho ices : By SP D (default), Manual.

DRAM CAS Latency

When DRAM is installed, the number of clock cycles of CAS latency
depends on the DRAM timing.

The Cho ices : 2.5 (default), 2.

Bank Interleave

This item allows you to enable or d isable the bank interleave feature.

The Choices: Disabled (default), 2 bank, 4 bank.

Precharge to Active (Trp)

This items allows you to specify the delay from precharge command to
activate command.

The Cho ices : 2T, 3T (default).

Active to Precharge (Trcd)

This items allows you to specify the minimum bank active time.

The Cho ices : 6T (default), 5T.

Active to CMD (Trcd)

Use this item to specify the delay from the activation of a bank to the
time that a read or write command is accepted.

The Cho ices : 2T, 3T (default).

DRAM Burst Length
The Cho ices : 4 (default), 8.

DRAM Queue Depth

This item permits to place the depths of the memory. The deeper the
depth is, the better is this function.

The Choices: 4 level (default), 2 level, 3 level.

DRAM Command Rate

This item controls clock cycle that must occur between the last valid
write operation and the next command.
The Cho ices : 1T Command, 2T Command (default).

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Chapter 2 BIOS Setup

AG P & P2P B ridge Co ntro l

If you highlight the literal “Press Enter” next to the “AGP & P2P Bridge Control”
label and then press the enter key, it will take you a submenu with the following
options:

AGP Aperture Size

Select the size of the Accelerated Graph ics Port (AGP) aperture. The
aperture is a portion of the PCI memory address range dedicated for
graphics memory address space. Host cycles that h it the aperture range
are forwarded to the AGP without any translation.

The Choices: 64M (default), 256M, 128M, 32M, 16M, 8M, 4M.

AGP Mode

This item allows you to select the AGP Mode.

The Choices: 4X (default), 2X, 1X.

AGP Driving Control

By choosing “Auto” the system BIOS will the AGP output Buffer Drive
strength P Ctrl by AGP Card. By choosing “Manual”, it allows user to set
AGP output Buffer Drive strength P Ctrl by manual.

The Choices: Auto (default), Manual.

AGP Driving Value

While AGP driving control item set to “Manual”, it allows user to set
AGP driv in g.

The Choices: DA (default).

AGP Fast Write
The Choices: Enabled, Disabled (default).

AGP Master 1 WS Write

When Enabled, writes to the AGP (Accelerated Graphics Port) are
executed with one-wait states.

The Choices: Disabled (default), Enabled.

AGP Master 1 WS Read

When Enabled, read to the AGP (Accelerated Graphics Port) are
executed with one wait states.
The Choices: Disabled (default), Enabled.

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Chapter 2 BIOS Setup

CPU & PCI Bus Control

If you highlight the literal “Press Enter” next to the “CPU & PCI Bus Control” label
and then press the enter key, it will take you a submenu w ith the following options:

PCI1 Master 0 WS Write

When enabled, writes to the PCI bus are executed with zero-wait states.
The Choices: Enabled (default), Disabled.

PCI2 Master 0 WS Write

When enabled, writes to the AGP bus are executed with zero-wait states.

The Choices: Enabled (default), Disabled.

PCI1 Post Write

When Enabled, CPU writes are allowed to post on the P CI bus.

The Choices: Enabled (default), Disabled.

PCI2 Post Write

When Enabled, CPU writes are allowed to post on the AGP bus.

The Choices: Enabled (default), Disabled.

PCI Delay Transaction

The chipset has an embedded 32-bit posted write buffer to support delay
transactions cycles. Select Enabled to support compliance with PCI
specification.

The Choices: Enabled (default), Disabled.

Me mory Hole

When enabled, you can reserve an area of system memory for ISA adapter ROM.
When this area is reserved, it cannot be cached. Refer to the user documentation of
the peripheral you are installing for more informat ion.

The Choices: Disabled (default), 15M – 16M.

System BIOS Cacheable

Selecting the “Enabled” opt ion allows caching of the system BIOS ROM at
F0000h-FFFFFh, which can improve system performance. However, any programs
writing to this area of memory will cause conflicts and result in system errors.

The Choices: Enabled, Disabled (default).

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Chapter 2 BIOS Setup

Video RAM Cacheable

Enabling this option allows caching of the video RAM, resulting in better system
performance. However, if any program writes to this memory area, a system error
may result.

The Choices: Enabled, Disabled (default).

VGA Sha re Me mory S ize

This item allows you to select the VGA share memory s ize.

The Choices: 32M (default), 16M, 8M, Disabled.

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Chapter 2 BIOS Setup

2.5 Integrated Peripherals

 Figure 5. Integrated Peripherals

Onboard PCI LAN

This item allows you to enabled or disabled the onboard PCI LAN function.

The Choices: Enabled (default), Disabled.

Onboard Lan Boot ROM

This item allows you to decide whether to invoke the boot ROM of the onboard
LAN chip.

The Choices: Enabled (default), Disabled.

OnChip IDE Control

The chipset contains a PCI IDE interface w ith support for two IDE channels.
Select “Enabled” to activate the first and / or second IDE interface. If you install a
primary and / or secondary add-in IDE interface, select “Disabled” to deactivate an
interface. If you highlight the literal “Press Enter” ne xt to the “Onchip IDE
Control” label and then press the enter key, it will take you a submenu with the

2-18

Chapter 2 BIOS Setup

following options:

On-Chip Primary / Secondary PCI IDE

The integrated peripheral controller contains an IDE interface with
support for two IDE channels. Select Enabled to activate each channe l
separately.

The Choices: Enabled (default), Disabled.

IDE Prefetch Mode

The “onboard” IDE drive interfaces supports IDE prefetching for faster
drive access. If the interface does not support prefetching. If you install a
primary and/or secondary add-in IDE interface, set this option to
“Disable d”.

The Choices: Enabled (default), Disabled.

IDE Primary / Seconda ry Master / Slave PIO

The IDE PIO (Programmed Input / Output) fields let you set a PIO mode
(0-4) for each of the IDE devices that the onboard IDE interface
supports. Modes 0 through 4 provides successively increased
performance. In Auto mode, the system automatically determines the best
mode for each device.

The Choices: Auto (default), Mode0, Mode1, Mode2, Mode3, Mode4.

IDE Primary / Secondary Master / Slave UDMA

Ultra DMA/100 functionality can be implemented if it is supported by
the IDE hard drives in your system. As well, your operating environment
requires a DMA driver (Windows 95 OSR2 or a th ird party IDE bus
master driver). If your hard drive and your system software both support
Ultra DMA/100, select Auto to enable BIOS support.

The Choices: Auto (default), Disabled.

IDE HDD Block Mode

Block mode is also called block transfer, multiple commands, or multiple
sector read / write. If your IDE hard drive supports block mode (most
new drives do), select Enabled for automatic detection of the optimal
number of block mode (most new drives do), select Enabled for
automatic detection of the optimal number of block read / write per
sector where the drive can support.

The Choices: Enabled (default), Disabled.

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Chapter 2 BIOS Setup

OnChip PCI Device

If you highlight the literal “Press Enter” next to the “OnChip PCI Device” label
and then press the enter key, it will take you a submenu w ith the following options:

VIA-3058 AC97 Audio

This option allows you to control the onboard AC97 audio.

The Choices: Auto (default), Disabled.

VIA-3068 MC97 Modem

This option allows you to control the onboard MC97 modem.

The Choices: Auto (default), Disabled.

VIA-3043 OnChip LAN

This option allows you to control the onboard LAN.

The Choices: Enabled (default), Disabled.

Supe r IO Dev ice

If you highlight the literal “Press Enter” next to the “Super IO Device” label and
then press the enter key, it will take you a submenu with the following options:

Onboard FDC Controller

Select Enabled if your system has a floppy disk controller (FDC)
installed on the system board and you wish to use it. If install and FDC or
the system has no floppy drive, select Disabled in this field.

The Choices: Enabled (default), Disabled.

Onboard Serial Port 1

Select an address and corresponding interrupt for the first and second
serial ports.
The Choices : Disabled, 3 F8/IRQ4 (default), 2F8/IRQ3, 3E8/IRQ4,

2E8/IRQ3, Auto.

Onboard Serial Port 2

Select an address and corresponding interrupt for the first and second
serial ports.
The Choices: Disabled, 2F8/IRQ3 (default), 3F8/IRQ4, 3E8/IRQ4,

2E8/IRQ3, Auto.

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Chapter 2 BIOS Setup

UART Mo de Se lec t

This item allows you to determine which Infra Red (IR) funct ion of
onboard I/O chip.

The Choices: Normal (default), AS KIR, IrDA.

RxD, TxD Active

This item a llows you to determine which Infrared (IR) funct ion of
onboard I/O chip.

The Choices: Hi / Lo (default), Hi / Hi, Lo / Hi, Lo / Lo.

IR Transmission Delay

This item allows you to enable/disable IR transmission delay.

The Choices: Enabled (default), Disabled.

UR2 Duplex Mode

Select the value required by the IR device connected to the IR port. Full­duplex mode permits simultaneous two-direction transmission. Half­duplex mode permits transmission in one direction only at a time.

The Choices: Half (default), Full.

Use IR Pins

Consult your IR peripheral documentation to select the correct setting of
the TxD and RxD signals.

The Choices: IR-Rx2Tx2 (default), RxD2, TxD2.

Onboard Pa rallel Port

This item allows you to determine access onboard parallel port controller
with which I/O Address.

The Choices: 378/IRQ7 (default), 278/IRQ5, 3BC/IRQ7, Disabled.

Pa rallel Port Mo de

The default value is SPP.

The Choices:
SPP(default) Using Parallel port as Standard Printer Port.

EPP Using Parallel Port as Enhanced

ECP Using Parallel port as Extended Capabilities

ECP+EPP Using Parallel port as ECP & EPP mode.

Parallel Port.

Port.

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Chapter 2 BIOS Setup

EP P Mode Se lect

Select EPP port type 1.7 or 1.9.

The Choices: EPP 1.7(default), EPP1.9.

ECP Mode Use DMA

Select a DMA Channel for the port.

The Choices: 3 (default), 1.

Game Port Address

Game Port I/O Address.

The Choices: 201 (default), 209, Disabled.

Mi di Po rt Addre ss

Midi Port Base I/O Address.

The Choices: 330 (default), 300, 290, Disabled.

Midi Port IRQ

This determines the IRQ in which the Midi Port can use.

The Choices: 5, 10 (default).

Init Display First

With systems that have multiple video cards, this option determines whether the
primary display uses a PCI Slot or an AGP Slot.

The Choices: PCI Slot (default), AGP.

OnChip USB Co ntroller

This option should be enabled if your system has a USB installed on the system
board. You will need to disable this feature if you add a higher performance
controller.

The Choices: All Enabled (default), All Disabled, 1&2 USB Port, 2&3
USB Port, 1&3 USB Port, 1 USB Port, 2 USB Port, 3 USB Port.

USB Keyboard Support

Enables support for USB attached keyboards.

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Chapter 2 BIOS Setup

The Choices: Disabled (default), Enabled.

2.6 Power Management Setup

The Power Management Setup Menu allows you to configure your system to utilize
energy conservation and power up/power down features.

Figure 6. Power Management Setup



ACPI function

This item displays the status of the Advanced Configuration and Power
Management (ACPI).

The Choices: Enabled (default), Disabled.

ACPI Suspend Type

The item allows you to select the suspend type under the ACPI operating system.

The Choices: S1 (POS) (default) Power on Suspend

S3 (STR) Suspend to RAM

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Chapter 2 BIOS Setup

Power Manage ment Option

This category allows you to select the type (or degree) of power saving and is
directly related to the following modes:

1.HDD Power Down.

2.Doze Mode.

3.Suspend Mode.

Power Management

There are four options of Power Management, three of which have fixed
mode settings.

The Choices:

Mi n. Power Savi ng

Minimum power management.
Doze Mode = 1 hr.
Standby Mode = 1 hr
Suspend Mode = 1 hr.
HDD Power Down = 15 min

Max. Power Saving

Maximum power management only available for sl CPU’s.
Doze Mode = 1 min
Standby Mode = 1 min.
Suspend Mode = 1 min.
HDD Power Down = 1 min.

Use r De fined (default)

Allow you to set each mode individually.
When not disabled, each of the ran ges are from 1 min. to 1 hr.
except for HDD Power Down which ranges from 1 min. to 15
min. and disable.

HDD Power Down

When enabled, the hard disk drive will power down and after a set time of system
inactivity. All other devices rema in active.

The Cho ices: Disabled (default), 1 Min, 2 Min, 3 Min, 4 Min, 5 Min, 6
Min, 7 Min, 8 Min, 9 Min, 10 Min, 11 Min, 12 Min, 13 Min, 14 Min, 15
Min.

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Chapter 2 BIOS Setup

Suspend Mode

When enabled and when after the set time of system inactivity, all devices except
the CPU will be shut off.

The Choices: Disabled (default), 1 Min, 2 Min, 4 Min, 6 Min, 8 Min,
10 Min, 20 Min, 30 Min, 40 Min, and 1Hour.

Video Off Option

This field determines when to activate the video off feature for monitor power
management.

The Choices: Suspend→Off (default), Always on, All Modes→Off.

Video Off Method

This option determines the manner in which the monitor is goes blank.

The Choices:

V/H SYNC+Blank (default)

This selection will cause the system to turn off the vertical and
horizontal synchronization ports and write blanks to the video
buffer.

Blank Screen

This option only writes blanks to the video buffer.

DPMS Support

Initial display power management signaling.

Mode m Use IRQ

This determines the IRQ, which can be applied in MODEM use.

The Choices: 3 (default), 4, 5, 7, 9, 1 0, 11, NA.

Soft-Off by PWRBTN

Pressing the power button for more than 4 seconds forces the system to enter the
Soft-Off state when the system has “hung.”

The Choices: Delay 4 Sec, Instant-Off (default).

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Chapter 2 BIOS Setup

State After Po we r Failure

This field determines the action the system will automatically take when power is
restored to a system that had lost power previously without any subsequent manual
intervention. There are 3 sources that provide current to the CMOS area that retains
these Power-On instructions; the motherboard battery (3V), the Power Supply
(5VSB), and the Power Supply (3.3V). While AC is not supplying power, the
motherboard uses the motherboard battery (3V). If AC power is supplied and the
Power Supply is not turned on, 5VSB from the Power Supply is used. When the
Power Supply is eventually turned on 3.3V from the Power Supply w ill be used.

The Choices: Auto, On, Off (default).

Wake Up/ Power On Control

If you highlight the literal “Press Enter” next to the “Wake Up/ Power On Control”
label and then press enter key, it will take you to a submenu with the following
options:

Power On by PCI card

When you select Enabled, a P ME signal from PCI card returns the
system to Full On state.

The Choices: Disabled (default), Enabled.

Wake Up on LAN/Ring

An input signal on the serial Ring Indicator (RI) line (in other words,
an incoming call on the modem) awakens the system from a soft off
state.

The Choices: Disabled (default), Enabled.

RTC Alarm Resume

This function is for setting date and time for your computer to boot up.
During Disabled, you cannot use this function. During Enabled,
Choose the Date and Time Alarm:

Date (of Month) Alarm You can choose which month the system will

Time (hh:mm:ss) Alarm You can choose shat hour, minute and

Note: If you have change the setting, you must let the system boot up

until it goes to the

boot up.

second the system will boot up.

operating system, before this function will work.

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Chapter 2 BIOS Setup

Reload Global Timer Events

Reload Global Timer Events are I/O events whose occurrence can prevent the
system from entering a power saving mode or can awaken the system from such a
mode. In effect, the system remains alert for anything, which occurs to a dev ice,
which is configured as Enabled, even when the system is in a power down mode.

VGA off (default), on.
LPT & COM LPT/COM (default), COM, LTP, None.
HDD & COM On (default), off.
PCI Master Off (default), on.

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Chapter 2 BIOS Setup

2.7 PnP/PCI Configurations

This section describes configuring the PCI bus system. P CI, or Personal Computer
Interconnect, is a system, which allows I/O devices to operate at speeds nearing the
speed of the CPU itself uses when commun icating with its own special components.
This section covers some very technical items and it is strongly recommended that
only experienced users should make any changes to the default settings.

Figure 7. PnP/PCI Configurations



PNP OS Installed

When set to YES, BIOS will only initialize the PnP cards used for the boot
sequence (VGA, IDE, SCSI). The rest of the cards will be initialized by the PnP
operating system like Window™ 95. When set to NO, BIOS will initialize all the
PnP cards. For non-PnP operating systems (DOS, Netware™), this option must set
to NO.

The Choices: No (default), Yes.

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Chapter 2 BIOS Setup

Reset Configuration Data

The system BIOS supports the PnP feature, which requ ires the system to record
which resources are assigned and protects resources from conflict. Every peripheral
device has a node, which is called ESCD. This node records which resources are
assigned to it. The system needs to record and update ESCD to the memory
locations. These locations (4K) are reserved in the system BIOS. If the Disabled
(default) option is chosen, the system‘s ESCD will update only when the new
configuration varies from the last one. If the Enabled option is chosen, the system is
forced to update ESCDs and then is automatically set to the “Disabled” mode.

IRQ-3 assigned to: PCI / ISA PnP
IRQ-4 assigned to: PCI / ISA PnP
IRQ-5 assigned to: PCI / ISA PnP
IRQ-7 assigned to: PCI / ISA PnP
IRQ-9 assigned to: PCI / ISA PnP
IRQ-10 assigned to: PCI / ISA PnP
IRQ-11 assigned to: PCI / ISA PnP
IRQ-12 assigned to: PCI / ISA PnP
IRQ-14 assigned to: PCI / ISA PnP
IRQ-15 assigned to: PCI / ISA PnP
DMA-0 assigned to: PCI / ISA PnP
DMA-1 assigned to: PCI / ISA PnP
DMA-3 assigned to: PCI / ISA PnP
DMA-5 assigned to: PCI / ISA PnP
DMA-6 assigned to: PCI / ISA PnP
DMA-7 assigned to: PCI / ISA PnP

The above settings will be shown on the screen only if “Manua l” is chosen for the
resources controlled by function.
Legacy is the term, which signifies that a resource is assigned to the ISA Bus and
provides non-PnP IS A add-on cards. PCI / ISA PnP s ignifies that a resource is
assigned to the PCI Bus or provides for ISA PnP add-on cards and peripherals.

The Choices: Disabled (default), Enabled.

Reso urces Controlled By

By Choosing “Auto” (default), the system BIOS will detect the system resources
and automatically assign the relative IRQ and DMA channel for each peripheral.
By Choosing “Manual”, the user will need to assign IRQ & DMA for add-on cards.
Be sure that there are no IRQ/DMA and I/O port conflicts.

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Chapter 2 BIOS Setup

IRQ Resources

This submenu will allow you to assign each system interrupt a type, depending on
the type of device using the interrupt. When you press the “Press Enter” tag, you
will be directed to a submenu that will allow you to configure the system interrupts.
This is only configurable when “Resources Controlled By” is set to “Manual”.

PCI / VGA Palette Snoop

Choose Disabled or Enabled. Some graphic controllers, which are not VGA
compatible, take the output from a VGA controller and map it to their display as a
way to provide boot information and VGA compatibility.

However, the color information coming from the VGA controller is drawn from the
palette table inside the VGA controller to generate the proper colors, and the
graphic controller needs to know what is in the palette of the VGA controller. To do
this, the non-VGA graphic controller watches for the Write access to the VGA
palette and registers the snoop data. In PCI based systems, where the VGA
controller is on the PCI bus and a non-VGA graphic controller is on an ISA bus, the
Write Access to the palette will not show up on the ISA bus if the PCI VGA
controller responds to the Write.

In this case, the PCI VGA controller should not respond to the Write, it should only
snoop the data and permit the access to be forwarded to the ISA bus. The non-VGA
ISA graphic controller can then snoop the data on the ISA bus. Unless you have the
above situation, you should disable this option.

The Choices:
Disabled (default) Disables the function.

Enabled Enables the function.

Assign IRQ For VGA

Lets the user choose which IRQ to assign for the VGA.

The Choices: Enabled (default), Disabled.

Assign IRQ For USB

Lets the user choose which IRQ to assign for the USB.

The Choices: Enabled (default), Disabled.

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Chapter 2 BIOS Setup

2.8 PC Health Status

 Figure 8. PC Health Status

Current CPU Te mperature

This field displays the current temperature of the CPU.

Current CPUFAN Speed

This field displays the current speed of CPU fan.

Current SYSFAN Speed

This field displays the current speed SYSTEM fan.

CPU Voltage 3.3V, +5V, +12V, -12V, -5V

Detect the system’s voltage status automatically.

Show H/W Monitor in POST

If your computer contains a monitoring system, it will show PC health status during
POST stage. The item offers several delay time for you to choose.
The Choices: Enabled (default), Disabled.

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Chapter 2 BIOS Setup

2.9 Frequency Control

 Fre que ncy C o ntrol

Auto Detect DIMM/PCI Clk

This item allows you to enable / disable auto Detect DIMM/PCI Clock.

The Choic es: En a ble d (default), Disabled.

Spread Spectrum

This item allows you to enable / disable spectrum for all clock.

The Choices: +/-0.25% (default), Disabled, -0.5%, +/-0.5%, +/-0.75%.

CPU Host / PCI Clock

This item allows you to select CPU Host Clock (CPU / PCI).

If unfortunately, the system’s frequency that you are selected is
not functioning, there are two methods of booting-up the
system.

Method 1: Clear the COMS data by setting the JCOMS1 ((2-3) closed))

as “ON” status. All the CMOS data will be loaded as
defaults setting.

Method 2: Press the <Insert> key and Power button simultaneously,

after that keep-on pressing the <Insert> key until the power­on screen showed. This act ion will boot-up the system
according to FSB of the processor.

※ It’s strongly recommended to set CPU Vco re and clock in

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Chapter 2 BIOS Setup

default setting. If the CPU Vcore and clock are not in default
setting, it may cause CPU or M/B damage.

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Chapter 3 Trouble Shooting

3. Trouble Shooting

PROBLEM

No power to the system at all. Power light does not illuminate, fan inside power
supply does not turn on. Indicator light on keyboard does not turn on.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Power cable is
unplugged.

Defective power cable. Visually inspect the cable;

Power supply failure. Power cable and wall

Faulty wall outlet; circuit

breaker or fuse blown.

System inoperative. Keyboard lights are on, power indicator lights are lit, hard
drive is spinning.

Visually inspect power
cable.

try another cable.

socket are OK, but system
is still dead.

Plug in device known to
work in socket and test

PROBLEM

Make sure power cable is
securely plugged in.

Replace cable.

Contact technical support.

Use different socket, repair
outlet, reset circuit breaker
or replace fuse.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Memory DIMM is
partially dislodged from
the slot on the
motherboard.

Turn off computer. Take
cover off system unit.
Check the DIMM to
ensure it is securely
seated in the slot.

Using even pressure on
both ends of the DIMM,
press down firmly until the
module snaps into place.

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Chapter 3 Trouble Shooting

PROBLEM

System does not boot from hard disk drive, can be booted from CD-ROM drive.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Connector between hard
drive and system board
unplugged.

Damaged hard disk or
disk controller.

Hard disk directory or
FAT is scrambled.

When attempting to run
the FDISK utility you get a
message, INVALID
DRIVE SPECIFICATION.

Format hard disk; if
unable to do so the hard
disk may be defective.

Run the FDISK program,
format the hard drive.
Copy data that was
backed up onto hard
drive.

Check cable running from
disk to disk controller
board. Make sure both
ends are securely plugged
in; check the drive type in
the standard CMOS
setup.

Contact technical support.

Backing up the hard drive
is extremely important. All
hard disks are capable of
breaking down at any time.

PROBLEM

System only boots from CD-ROM. Hard disk can be read and app lications can be
used but booting from hard disk is impossible.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Hard Disk boot program
has been destroyed.

A number of causes could
be behind this.

Back up data and
applications files.
Reformat the hard drive.
Re-install applications and
data using backup disks.

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Chapter 3 Trouble Shooting

PROBLEM

Error message reading “SECTOR NOT FOUND” or other error messa ges will not
allow certain data to be retrieved.

PROBABLE CAUSE DIAGNOSIS SOLUTION

A number of causes
could be behind this.

Use a file by file backup
instead of an image
backup to backup the
hard disk.

Back up any salvageable
data. Then low level
format, partition, and high
level format the hard drive.
Re-install all saved data
when completed.

PROBLEM

Screen message says “Invalid Configuration” or “CMOS Failure.”

PROBABLE CAUSE DIAGNOSIS SOLUTION

Incorrect information
entered into the
configuration (setup)
program.

Check the configuration
program. Replace any
incorrect information.

Review system’s
equipment . Make sure
correct information is in
setup.

PROBLEM

Screen is blank.

PROBABLE CAUSE DIAGNOSIS SOLUTION

No power to monitor. Check the power

connectors to monitor and
to system. Make sure
monitor is connected to
display card.

Monitor not connected
to computer.

3-3

See instructions above.

Chapter 3 Trouble Shooting

PROBLEM

No screen.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Memory problem. Reboot computer.

Reinstall memory, make
sure that all memory
modules are installed in
correct sockets.

Computer virus. Use anti-virus programs to

detect and clean viruses.

PROBLEM

Screen goes blank periodically.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Screen saver is enabled. Disable screen saver.

PROBLEM

Keyboard failure.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Keyboard is
disconnected.

Reconnect keyboard.
Check keys again, if no
improvement replace
keyboard.

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Chapter 3 Trouble Shooting

PROBLEM

No color on screen.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Faulty Monitor. If possible, connect

monitor to another
system. If no color replace
moni tor.

CMOS incorrectly set
up.

Call technical support.

PROBLEM

C: drive failure.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Hard drive cable not
connected properly.

Check hard drive cable.

PROBLEM

Cannot boot system after installing second hard dr ive.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Master/slave jumpers
not set correctly.

Hard drives not
compatible / different
manufacturers.

Set master/slave jumpers
correctly.

Run SETUP program and
select correct drive types.
Call drive manufacturers
for compatibility with other
drives.

3-5

Chapter 3 Trouble Shooting

PROBLEM

Missing operating system on hard drive.

PROBABLE CAUSE DIAGNOSIS SOLUTION

CMOS setup has been
changed.

Run setup and select
correct drive type.

PROBLEM

Certain keys do not function.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Keys jammed or
defective.

Replace keyboard.

PROBLEM

Keyboard is locked, and no keys function.

PROBABLE CAUSE DIAGNOSIS SOLUTION

Keyboard is locked. Unlock keyboard.

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11/05/2002