Procomp Informatics BIW1B User Manual

BIW1B

Safety and Regulatory Information

USA Notice

FCC Part 15: This equipment has been tested and found to comply with the
limits for a class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications.
However, this notice is not a guarantee that interference will not occur in a
particular installation.

CAUTION: To comply with the limits for the class B device, pursuant to
Part 15 of the FCC Rules, this device must be installed in computer equipment
certified to comply with the Class B limits.
All cables used to connect the computer and peripherals must be shielded and
grounded. Operation with non-certified computers or non-shielded cables may
result in interference to radio or television reception.

Any changes or modifications not expressly approved by the grantee of this
device could void the user’ s authority to operate the device.

COPYRIGHT: This publication, including all photographs, illustrations
and software, is protected under international copyright laws, with all rights
reserved. Neither this manual, nor any of the material contained herein, may be
reproduced without the express written consent of the manufacturer.

DISCLAIMER: The information in this document is subject to change
without notice. The manufacture makes no representations or warranties with
respect to the contents hereof and specifically disclaims any implied
warranties of merchantability or fitness for any particular purpose.

0

BIW1B

Table of Contents

Ch1. Motherboard Features .............................................................. 3

1.1 About The Manual ............................................................. 4

1.2 Specifications .................................................................... 6

1.3 Power Off Control Software............................................... 7

1.4 Packaging Check List........................................................ 8

Ch2. Setup Guide ............................................................................... 8

2.1 Motherboard Layout .......................................................... 8

2.2 Connector & Jumper Reference Chart.............................. 9

2.3 Motherboard Setup Procedure ........................................ 10

2.3-1 Connector & Jumper Settings ............................... 10

2.3-2 Memory Installation ............................................... 21

2.3-3 Installing A CPU .................................................... 24

2.3-4 Installing The Motherboard.................................... 30

2.3-5 Installing The Interface Card ................................. 31

2.3-6 Installing Accessory Cables .................................. 32

Ch3. Award BIOS Setup................................................................... 34

3.1 The Main Menu................................................................ 36

3.2 Standard Cmos Setup ..................................................... 38

3.3 Advanced Bios Features Setup....................................... 40

3.4 Advanced Chipset Features Setup.................................. 43

3.5 Integrated Peripherals ..................................................... 46

3.6 Power Management Setup.............................................. 49

3.7 PnP / PCI Configuration Setup........................................ 52

3.8 PC Health Status ............................................................. 53

3.9 Frequency / Voltage Control............................................ 54

3.10

Load Fail-Safe Defaults ................................................. 55

3.11

Load Optimized Defaults............................................... 55

3.12 Supervisor/User Password Setting................................ 55

3.13 Save And Exit Setup Option .......................................... 56

3.14 Exit Without Saving Option............................................ 56

Ch4. Software Setup ........................................................................ 57

4.1 Installing The IDE Bus Master Driver .............................. 57

4.2 Installing The Intel 810 VGA Driver ................................. 59

4.3 Installing The Adi 1881 Audio Driver ..............................607

1

BIW1B

Chapter 1

Motherboard Feature Introduction

The BIW1B motherboard is based on Intel’s 810 GMCH0set & ICH (82810

82801) chipsets. It is an advanced motherboard that comes with onboard audio
and video capabilities, an audio modem riser slot, a 4MB BIOS with built-in
anti-virus protection and UltraDMA/66 technology for lightning-fast IDE
transfer speeds.

The BIW1B is a “BabyAT” form factor motherboard, measuring 220 mm by
230 mm, and has a four-layer printed circuit board. This motherboard has two
CPU connectors on it, a Socket 370 and a SLOT1. This allows the use of either
Intel Celeron PPGA CPUs or Celeron and Pentium II/III cartridge CPUs. The
BIW1B has two DIMM sockets that take 3.3-Volt unbuffered memory
modules for a maximum memory capacity of 512MB. The external system bus
supports speeds of 66MHz to 100MHz, allowing the use of either inexpensive
66MHz or high-performance 100MHz memory in the system.

In addition to its 32-bit onboard sound functionality, the BIW1B comes with
an integrated VGA adapter with 2D and 3D graphics engines and. An audio
modem riser slot is included as well as hardware monitoring and wake-on
LAN capabilities. Built-in anti-virus protection ensures you will maintain an
operating environment free of harmful viruses. The BIW1B also uses
UltraDMA/66 technology, which allows for Bus Master IDE data transfer rates
of up to 66MB/sec.

The BIW1B is a powerful platform that leverages the benefits of a low-cost
system with high-performance functionality, and we are confident you will see
for yourself how convenient this motherboard is when you assemble your
system.

1

BIW1B

FEATURES

Full-function Processing

Intel’ s new-generation chipset—t he Intel 810 GMCH0set —supports all
Socket 370 and SLOT1-compatible processors. The motherboard comes with
many built-in features, such as an audio modem riser slot, onboard 3D graphics,
UltraDMA/66 support and built-in anti-virus protection. Processor speed
configurations are set automatically via the motherboard firmware, making
changing switch or jumper settings on the unnecessary.

High Performance

The board has two DIMM sockets for the installation of 168-pin, 3.3-Volt
unbuffered DIMM memory modules. The DIMM memory modules must use
SDRAM memory chips. The board supports a memory bus of 100 or 66MHz,
and each DIMM socket can accept modules of up to 256MB for up to 512MB
of total system memory.

2D/3D VGA Graphic Display & Quality 32-bit Audio Built-In

Full multimedia functionality is integrated onto this motherboard, so you
won’ t need to spend extra money on additional adapters, processors and cards.
Both 2D and 3D graphics can be displayed up to 1024 x 768 x 16-bit color 3D
graphics and 1600 x 1200 x 8-bit color 2D graphics. An AC’97 DAC/ADC,
which is built into the audio CODEC, reduces noise and results in improved
audio quality and performance for a signal to noise ratio of +90dB. These
features greatly improve voice synthesis and recognition.

Double or Quadruple IDE Transfer Speeds

The BIW1B supports both UltraDMA/33 Bus Master IDE technology at data
transfer rates of up to 33MB/sec and UltraDMA/66 at rates of up to 66MB/sec.
It also supports existing ATA-2 IDE specifications, so there is no need to
upgrade current IDE devices or cables.

Expansion Slot Options

The motherboard has three 32-bit PCI expansion slots. There is also a mini
expansion slot for the optional Audio Modem Riser card.

2

BIW1B

Integrated I/O

The onboard Winbond I/O chip supports a complete set of integrated I/O ports.
The I/O port array features an AT keyboard port and PS/2 mouse port pin
header for an optional PS/2 mouse port bracket. There are onboard connectors
for a parallel port and two serial ports. There are also pin headers for the
display port, the composite audio and game/MIDI ports. There are also pin
headers for optional USB and infrared ports. This motherboard comes with
port brackets for all the standard ports. Port brackets are not provided for the
optional ports. The motherboard also has two PCI-IDE connectors and a
floppy disk drive interface.

ACPI Ready -

The BIW1B supports ACPI (Advanced Configuration and Power Interface)
energy saving functions for Operating Systems that implement ACPI and OS
Direct Power Management (OSPM).

Programmable Firmware -

The motherboard includes a 4MB flash memory chip for the Award BIOS.
The CPU parameters can be set through the BIOS. The programmable
firmware controls enhanced system features and allow users to set power
management, CPU speed and memory timing, as well as LAN and modem
wake-up alarms.

1.1 ABOUT THE MANUAL

The manual consists of the following chapters:

Ch1: Motherboard features introduction – Introduces BIW1B features and

has a checklist of items that are shipped with the motherboard.

Ch2: Setup guides – Explains how to install the motherboard and get your

system up and running.

Award BIOS Setup – How to configure the motherboard BIOS for

Ch3:

optimum performance.

Software Setup – Explains how to install the driver software and

Ch4:

support programs that come with this motherboard.

3

BIW1B

1.2 SPECIFICATIONS

Chipset

Processor

Bus Architecture

Clock Generator

DRAM Modules

BIOS

Intel 810 GMCH0set & ICH (82810 + 82801) solution

Supports Both Slot1 and PPGA Socket 370
Intel Celeron processor 300~ 533Mhz
Pentium II 233~450Mhz
Pentium III 450~550Mhz

PCI
66,68,70,75, 100 & up to 150 MHz
2 x 168 pin DIMM Sockets

Support Maximum Memory Size to 512 MB SDRAM
PC100 SDRAM.

4Mbit Firmware Hub (82802AB).
Award PnP BIOS
Supports 120MB ATAPI floppy disk.
Supports ZIP disk drive.
Supports multi-boot from IDE, SCSI, CD-ROM and
FDD.
Supports software clock frequency control.

On Board VGA

Port

On Board Audio

Graphics and Memory Controller Hub (82810)
Gamma Corrected Video
DDC2B Compliant
Integrated 2D & 3D Graphics Engines
2D Graphics Up to 1600 x 1200 in 8bit Color at 85Hz
Integrated 24 bit 230MHz DAC

AC97 Compliant Codec.
1 CD audio-in (2 pin header types).
1 Video audio-in
1 Mic-in.(Cable out)
1 Line-in.(Cable out)
1 Speaker out.(Cable out)

4

BIW1B

On Board I/O

1 VGA display port [pin header & port bracket]
2 Serial ports [pin header & port bracket]
1 Parallel port [pin header & port bracket]
1 AT keyboard connector
1 Audio & game ports [pin header & port bracket]
2 USB [pin header - port bracket optional]
1 PS/2 mouse port [pin header - port bracket optional]
1 IrDA infrared port module connector [pin header ­module optional]
1 Floppy controller connector (up to 2.88MB, 3 mode
floppy supported & LS-120) [cable supplied]

On Board IDE

Connectors

Expansion slots

ICH

LPC I/F Chip &

Hardware

Monitoring

Advanced

Features

Dual backwards compatible UltraDMA66 IDE ports,
Also support ATAPI IDE CD-ROM, Zip & LS-120

3 32-bit PCI slots (PCI Rev 2.2)
1 AMR Riser slot

I/O Controller Hub (82801AA I/O)
Supports PCI Rev 2.2 Specification
Supports 3 Master Devices on PCI
Supports IDE UltraDMA66 Mode
AC 97 2.1 Link Compliant
Low Pin Count (LPC) I/F
SMbus Interface
Firmware Hub I/F

Winbond W83627HF

Keyboard/Password/Mouse power on
(ATX Power Only)
CPU & System temperature sensor
Ring Power on(ATX Power Only)
Wake-on-Lan(ATX Power Only)
APM Rev 1.2 Compliant.
Modem riser (Optional)
Supports BabyAT and ATX Power Suply

Form Factor

Baby-AT (220mm x 230mm)

5

BIW1B

1.3 Power Off Control Software

This motherboard supports a software power off control feature through an
SMI code in the BIOS under Windows 98 or 95 Operating Systems. To use this
feature you should use an ATX power supply and system case.

First, connect the power button cable from an ATX case to the connector
[PWBT] on the motherboard (please refer to the following illustration). In the
POWER MANAGEMENT SETUP of the BIOS Setup Utility, set the POWER
MANAGEMENT entry to User Defined, Min power saving or Max power
saving and set PM Control by APM to Yes.

Note: For BIOS Setup Utility, please see “Chapter 3 Award BIOS Setup”

In Windows 98 or 95, under the Shut Down option, the computer’ s
power will switch off automatically and put the PC in a suspend mode. A
blinking power light will indicate this. To restart the system, simply
press the Power Button.

6

BIW1B

1.4 Packaging Check List

The motherboard comes securely packed in a box. If any of the items are
missing or damaged, please contact your supplier. The motherboard package
contains:

Quantity Description

1 Motherboard : BIW1B
1 Support CD : Included software:

• EIDE Bus Master Driver

• Audio Driver

• Display Driver

• PC-Cillin Software
1 Cable : IDE Device Connector Cable
1 Cable : Floppy Drive Connector Cable
1 Port Bracket Set : VGA and Parallel port bracket

: Com1/COM2 port bracket

: Audio port bracket
1 User’ s Guide : For PC-Cillin software
1 User’s Manual : This manual

7

BIW1B

Chapter 2

Setup Guide

2.1 Motherboard Layout

MS

CD-IN

JP2

Jp

JP1

AT DIMM1DIMM2

AT X

COM1

JP21

Audio/Game

USB

VGA

PRINTER

Intel
810 GMCH0
set

AMR

FAN3

CD-IN

PCI 1

JP9

IDE2/1

Floppy

JP4

TV audio-in

PCI 2

PCI 3

IrDA

3

3V battery

1

Connector

8

BIW1B

2.2 Connector & Jumper Reference Chart

Component Description

AMR Riser Audio Modem Riser slot

PCI 1,2,3 3 x 32-bit PCI expansion slots

WOL Connector for LAN Wake up

Socket 370 Socket 370 CPU 300~533 MHz

Slot1 Pentium II 233~450Mhz Pentium III 450~550

DIMM1, DIMM2 Slots for 168-pin memory modules

FDD Connector for floppy disk drives

IDE1, IDE2 Primary and secondary IDE channels

ATX Power Connector for ATX power supply

AT Power Connector for AT power supply

IrDA Connector for optional infrared port

MS Connector for optional PS/2 Mouse cable.
CPU FAN,

FAN2, FAN3
COM 1/2 Serial port cable connectors

Audio/Game Audio & game port cable connectors

Print Port Connector for print port cable

VGA port Connector for VGA Cable

USB Connector for optional USB port

JP1 CPU Type Select

JP2 K/B Power-on Jump Select

JP3 Clear CMOS memory jumper

JP4 On Board AC97 Sound Switch

JP9 CPU Frequency Select Jump

Power connector for CPU or System cooling fan

JP21 Thermal resistor select

9

BIW1B

2.3 Motherboard Setup Procedure

Please refer to the following steps to setup your computer:

1. Refer to the Jumper Setup section to configure the jumpers correctly.

2. Install DIMM modules on the motherboard. Use percautions against

damage from static electric discharge.

3. Install the CPU on the motherboard (please refer to the CPU installation

manual).

4. Choose a system chassis (case) and install the motherboard in it.

5. Install any interface cards required.

6. Install whatever disk drives you will use with the system.

7. Connect cables, power supply, port brackets and any other required

internal and external connections.

8. Turn on the computer and run the Award BIOS CMOS Setup Utility to set

up the system as explained in Chapter 3.

9. Reboot and set up your computer system software.

2.3-1 Connector & Jumper Settings

PS/2 Mouse Connector Color: Green

This connector is for the optional PS/2 Mouse port bracket.

Pin Description Pin Description

1 Mouse Data 2,6 N.C.

3 Ground 4 +5V

5 Mouse Clock

10

BIW1B

AT Power Supply Connector

This connector allows the motherboard to draw power from an AT­type power supply. Use a power supply of at least 250 watts. At power supplies
have two connectors. When you plug then onto the motherboard make sure the
black wires are in the middle.

Pin Description Pin Description

1 Power Good 7 Ground
2 +5V DC 8 Ground

3 +12V DC 9 -5V DC

4 -12V DC 10 +5V Dc

5 Ground 11 +5V DC

6 Ground 12 +5V DC

ATX Power Supply Connector

This connector allows the motherboard to draw power from an ATX-

type power supply. Use a power supply of at least 250 watts.

Pin Description Pin Description

1,2,11 + 3.3 V 3,5,7,13,

15,16,17

4,6,19,20 + 5 V 8 POWER GOOD

9 5VSB 10 +12 V

12 -12 V 14 PS-ON

18 - 5 V

Ground

AT ATX

11

BIW1B

Parallel Port Color: Burgundy

This connector is for the parallel port on the port bracket. It is commonly
used for connecting a printer to the system. The port can operate in one of
several modes which you select in the BIOS CMOS Setup Utility.

Pin Signal Name Pin Signal Name

1 Strobe- 14 AFD
2 Data Bit 0 15 Error

3 Data Bit 1 16 INIT

4 Data Bit 2 17 SLCTIN

5 Data Bit 3 18 GND

6 Data Bit 4 19 GND

7 Data Bit 5 20 GND

8 Data Bit 6 21 GND

9 Data Bit 7 22 GND

10 ACK 23 GND

11 Busy 24 GND

12 PE 25 GND

13 SLCT 26 GND

12

BIW1B

COM1/COM2 – Serial Connectors Color: Turquoise

These connectors are for the serial port bracket. Both connectors have the

same pin-outs.

Pin Signal Name Pin Signal Name

1 DCD 6 DSR
2 SIN 7 RTS

3 SOUT 8 CTS

4 DTR 9 RI

5 GND 10 NC

COM1COM2

VGA – VGA Out Connector Color: Blue

This connector is for the VGA display port. Connect a VGA or higher

resolution display monitor to it.

Pin Signal Name Pin Signal Name

1 RED Signal 9 N.C.
2 GREEN Signal 10 GND
3 BLUE Signal 11 N.C.
4 N.C. 12 Display data channel data
5 GND 13 Horizontal Sync
6 GND 14 Vertical Sync
7 GND 15 Display data channel clock
8 GND

13

BIW1B

USB - Universal Serial Bus Connector Color: Black

This connector is for an optional dual USB port bracket.

USB1 Pin Signal Name USB2 Pin Signal Name

1 USB VCC 0 1 USB VCC 1

2 USB Data - 2 USB Data -

3 USB Data + 3 USB Data +

4 USB GND 0 4 USB GND 1

5 GND 5 GND

Audio & Game Port Pin Header

This header is for the audio port bracket. It connects audio ports - stereo
line-out, stereo line-in and microphone – and a game port (for a joystick or
MIDI device) to your system.

Pin

1VCC 8GND 15 N.C. 22 MIC-in
2VCC 9XTD 16 VCC 23 N.C.
3 SWC 10 GND 17 Line-out 24 GND
4 SWA 11 SWB 18 Line-out 25 Line-in
5 XTC 12 XTB 19 GND 26 Line-in
6XTA13MSIN 20 GND
7 MSOUT 14 SWD 21 MIC-in

Name

Pin

Signal

Signal

Name

Pin

Signal

Name

Pin

Signal

Name

14

BIW1B

IrDA - IR (Infrared) Connector

This connector is for connecting an infrared port module.

Pin Signal Name

1VCC

2NC

3 SIRRX

4 GND

5 IRTX

1

5

IrDA

WOL – Wake-up On LAN Connector

This connector is used to connect a Network Interface Card (NIC) which
supports the WOL function to the motherboard. Enable this function for
remotely managing the computer on a network. When the computer is in
Suspend mode and the wake-up command arrives, the NIC will wake up the
computer.

Pin Signal Name

1 5VSB

2 GND

3 LID

15

BIW1B

CD-IN: CD Audio Connectors

These connectors are used to connect CD-ROM drive audio output to
motherboard with the drive’ s audio cable. This outputs CD audio directly to
the onboard audio chip. There are two connector headers on the motherboard
for two types of audio cable connectors. The pin assignments are the same.

Pin Description

1 Left

2 Ground

3 Ground

4 Right

JP1: CPU Type Selector

This jumper selects which CPU connector is active, either the Socket 370

or the Slot1 connector. Note: Jumper JP21 MUST be set to the same setting.

Pin Setting

Open Intel Slot1 and Cyrix Socket370

Short

Intel Socket370[Default]

16

BIW1B

4

JP2 – Keyboard On Now Connector

This connector is used to enable keyboard power on with hot keys or

mouse button.

Pin Setting

1-2 Enable [Default]

2-3 Disable

JP3 – CMOS Clear

This jumper clears the current system configuration data from the BIOS
CMOS Setup utility that is stored in CMOS memory. You might need to erase
this data if incorrect settings are preventing your system from operating. To
clear the CMOS memory, turn off the system, disconnect the power cable from
the motherboard, and short the pins 2-3 for a few seconds.

Pin Setting

1-2 Normal [Default]
2-3 Clear CMOS

JP4 – On Board AC97 Sound Switch

This jumper is enables or disables the onboard audio function.

Pin Setting

1-2 Disable
2-3 Enable [Default]

2

JP2

JP2

2

4

JP4

JP4

4

2

JP3

JP3

17

BIW1B

JP9 – CPU External Bus Speed Selector

Jumper JP9 sets your motherboard's external bus speed. There are two
speed settings, 66MHz and 100MHz. The Socket 370 processor supports
external bus frequencies of both 66MHz and 100MHz, but not all Intel
Pentium

®

CPUs can support both frequencies. Please refer to your CPU
specifications before setting the bus speed on the motherboard. If in doubt use
the default auto-detect setting.

Pin Setting

Short 1-2 66 MHz
Short 2-3 Auto Detect (Default)

Open Jumper 100MHz

JP21 – CPU Thermal Resister Selector

This jumper selects which CPU socket the thermal resister monitors. It

must be set for the CPU socket in use and must be set the same as JP1.

2

Pin Setting

1-2 Socket370 (Default)
2-3 Slot1

JP21

4

JP21

JP9

2

JP9

4

18

BIW1B

Panel Connector Definition

Many system cases have a power switch, power LED, Reset button,

Suspend switch, Suspend LED, speaker, keylock and Hard Disk Drive LED.
These features are all supported on the panel connector pin header. Connect
leads from the case to it. Refer to the diagram below to make the connections.

P21

P22

SPEAKER

K-LOCK

,

PWR
LED

ACPI
LED

,

EXT
SMI

PWR
LED

,,

HDD
LED

PWBT

,,

RST

P1

P2

Pin Name Description

1 – 2 PWBT Power Button

3 – 4 RST Reset

5 – 6 PWR LED Power LED

7 – 8 HDD LED HDD LED

9 – 10 EXT SMI Suspend Button

11 – 12 ACPI LED Suspend LED

14 – 18 PWR LED Power LED

20 – 22 K-LOCK KEY LOCK

15 – 21 SPEAKER Speaker

19

BIW1B

CPUFAN, FAN2, FAN3 - FAN CONNECTORS

These connectors allow the CPU and system fans draw power from the
motherboard.

CPU FAN

CPUFAN

Fan Out

FAN2

+V

SYS-FAN

GND

(FAN2, FAN3)

FAN3

CPUFAN : CPU Fan Connector
FAN2 : For System Cool Fan Connector

Fan Out

+V

GND

FAN3 : For System Cool Fan Connector

CPU VOLTAGE SELECT

The Socket 370 processor supports external bus frequencies of both 66MHz

®

and 100MHz, but not all Intel Pentium
Please refer to your CPU specifications before setting the bus speed on your
motherboard.

BIW1B will auto-detect the CPU voltage without any jumper setting. So
you just need to install your CPU on Socket 370 and your system determine the
CPU voltage.

CPUs can support both frequencies.

You can change the clock frequency in the BIOS CMOS Setup, so you can
refer to the section on Chipset Features Setup in Chapter 3. Even if your Intel
Pentium

®

CPU doesn't support an external bus speed of 100MHz, you can still
set your motherboard's external bus speed to 100MHz, so caution is advised.

20

BIW1B

2.3-2 Memory installation

No jumper setting is necessary for DRAM setting; BIOS will check
DRAM type and size automatically. This motherboard contains 2 by 168-pin
DIMM socket (DIMM1, DIMM2). The motherboard has a table-free (or
auto-bank) feature; the user can install DIMM into any bank. The two DIMM
Sockets permit system memory expansion from 8MB to 512MB. Each bank
provides a 64-bit wide data path. You can install 100MHz SPD RAM or
66MHz SDRAM into the motherboard, using your CPU clock to make the
selection.

If you want to install more memory and there are no sockets available, you
must remove some installed modules and replace them with the upgrade
modules.

If you have to do this, be sure to identify what type of memory is already
installed. In some cases, there may be a mix of module types. You can confirm
this by checking the configuration screen that appears while the computer is
starting up. Press the pause key to temporarily interrupt the start-up so that you
have more time to read the screen. When you’ re done, press any key to resume.

Remove the lowest performance and smallest size modules and replace
them with the upgrades.

168-pin DIMM Module

21

BIW1B

How to Install DIMM Modules on Motherboard

1. The SDRAM sockets are keyed with notches and the DIMMs are keyed with

cut-outs so that they cannot be installed incorrectly. Check that the cut-outs
on the DIMM edge connector match the notches in the SDRAM socket. In
other words, before inserting the DIMM, make sure the pin1 of the DIMM
matches with the pin1 on the DIMM socket.

2. Push down the latches on each side of the SDRAM socket.

3. Install the DIMM into the socket and press it carefully but firmly down so

that it seats correctly. The latches at either side of the socket will be levered
upwards and latch on the edges of the DIMM when it is installed correctly.

How to Remove DIMM Modules from Motherboard

1. Press the holding latches at either side of the socket outward to release the

DIMM.

2. Gently pull the DIMM out of the socket.

22

BIW1B

NOTE: Samples of System Memory Combinations Options

DIMM1 DIMM2 TOTAL

8MB ------ 8MBytes

------ 8MB 8MBytes
8MB 8MB 16MBytes

------ 16MB 16MBytes
16MB ------ 16MBytes
16MB 8MB 24MBytes
8MB 16MB 24MBytes
16MB 16MB 32MBytes
32MB ------ 32MBytes

------ 32MB 32MBytes
8MB 32MB 40MBytes
32MB 32MB 64MBytes

------ 64MB 64MBytes
64MB ------ 64MBytes
64MB 64MB 128MBytes

:: :

:: :
128MB 128MB 256MBytes
256MB 256MB 512MBytes

DIMM type : 3.3V, unbuffered or registered, 64/72-bit Synchronous DRAM

with SPD. Supports Single/Double-side 16/32/64/128 Mbytes
module size with parity or non-parity.

23

BIW1B

2.3-3 Installing a CPU

Prepare the motherboard by setting the motherboard for a Socket 370 CPU,
then install the CPU according to the instructions supplied. Complete the
processor installation by installing the supplied heat sink, and connecting the
heat sink power cable to the motherboard connector.

Socket 370 CPU Installation Procedure

This section is only for CPU installation, the motherboard in the picture is not
the BIW1B. Regarding the heatsink, please refer to the instructions that come
with it.

1. Review the CPU and motherboard.

Socket 370 CPU

Motherboard
With Socket 370

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

Bar

Socket 370

24

BIW1B

3. Locate Pin 1 in the socket and look for the cut edge in the CPU, match Pin
1 with the cut edge then insert the CPU. It should insert easily.

Cut edge

4. Press the lever down to lock the CPU into the socket.

Note:

Regarding the heatsink
installation, please refer to the
vendor’ s instructions.

25

BIW1B

CPU & Power Supply Fan Connectors (3-pin FanPWR)

These connectors support cooling fans of 500mAMP (6WATT) or less. Orient
the fans so that the heat sink fins allow airflow across the heat sink(s). The
wiring and connector may vary depending on the fan manufacturer. The fan
connector only plugs onto the motherboard in one orientation, so you can not
connect it incorrectly.

The "rotation" signal is to be used only by a specially designed fan with a
rotation signal.

The CPU and motherboard will overheat if the hot air generated by the

!

CPU does not flow across the onboard heat sinks, and the CPU fan and
motherboard can be damaged if these pins are used improperly.

Installing a Slot 1 CPU

Installing a CPU involves three steps: the insertion of the CPU into the
proper slot, the installation of the heat sink and the connection of the heat-sink
fan power cable to the appropriate motherboard connector.

Installing Procedure

Please note that the motherboard pictured below is not a BIW1B. Also, the
instructions below refer only to the installation of the CPU; to install the heat
sink, please refer to the instructions supplied with your heat sink.

1. Inspect the area around Slot1,
verify the position of four
around-sockets, and then locate
the small protruding rectangular
tab on the side of Slot1 (see
diagram).

26

BIW1B

2. Examine the CPU Retention Module and attachments. There are three
sets of attachments: 1. The module, 2. Two CPU locking caps. 3. Four
plastics screw.

3. Once the above two steps have been completed, slot the CPU Retention
into Slot1. Pull up the CPU stays on both side of the CPU Retention so

they are horizontal, at an angle of 90°. Then the side of the CPU

Retention with no mark on it and the side of Slot1 with the small
rectangular tab should be on the same side.

! The CPU Retention has to go

in a particular direction. Make
sure that it is the right way round
before slotting it in. Do not force
it in, otherwise you may damage
the motherboard and CPU
Retention.

27

BIW1B

4. Ensure that the CPU Retention has been slotted all the way in, and then
screw the four plastic screws into the sockets on each side of Slot1 to
make sure that the CPU Retention is fixed firmly in position.

5. Slide the CPU slowly into Slot1 along the two sides of the CPU
Retention.

Note: Some Slot 1 processors with different packing maybe need the caps to

let them are fixed. So if it need the caps during installing Slot 1 CPU,
please follow this step: “ Fix the CPU locking caps onto the two ends
of the CPU stays ”.

28

BIW1B

6. Connect the CPU Fan head to the CPU Fan connector on the
motherboard, and make sure that the CPU has been fixed firmly onto the
motherboard. You have now completed assembly.

SLOT 1 CPU Disassembly/Replacement Procedures

1. Move the protruding part on top of the CPU locking caps gently outwards,
so that the locking caps come off.

2. Pull the CPU Fan connector off the motherboard, and then gently pull the
CPU out from Slot1.

3. If you need to install another CPU, follow the instructions for Slot1 CPU
installation given above.

CPU & Power Supply Fan Connectors (3-pin FanPWR)

These connectors support cooling fans of 500mAMP (6WATT) or less. Orient
the fans so that the heat sink fins allow airflow across the heat sink(s). The
wiring and connector may vary depending on the fan manufacturer. The fan
connector only plugs onto the motherboard in one orientation, so you can not
connect it incorrectly.

The “Rotation” signal is to be used only by a specially designed fan with
rotation signal.

The CPU and motherboard will overheat if there is no airflow across

!

the CPU and onboard heatsinks. Damage may occur to the
motherboard and the CPU fan if these pins are incorrectly used.

29

BIW1B

2.3-4 Installing the Motherboard

The BIW1B motherboard complies with the specifications for a BabyAT
board, so you can also install this kind of board into any BabyAT case. Some
features on the motherboard are implemented by cabling connectors on the
motherboard to indicators and switches on the system case. Ensure that your
case supports all the features required. The BIW1B motherboard can support
one or two floppy diskette drives and four enhanced IDE drives. Ensure that
your case has sufficient power and space for all the drives that you intend to
install.

! Caution: Make sure that you have already installed the system board

components like the CPU and memory, and have set the appropriate jumpers
before you proceed.

30

BIW1B

2.3-5 Installing Interface Cards

This section explains how to install interface cards. There are three PCI
expansion card slots on the motherboard. When you get an expansion card, it
will come with instructions on how to install it, so this section covers relevant
information for the motherboard only.

PCI Cards and Slots

With very few exceptions, any PCI expansion card you are likely to get will
be Plug and Play compliant. If you are using an Operating System that
supports PnP, such as Windows 98 or 95, you should be able to follow the
installation instructions that come with the card and have the Operating
System automatically recognize and configure the card.

The PCI slots on the motherboard all have “Bus Master” capability. For
installed PCI cards to use this feature, an Operating System specific Bus
Master software driver that comes with this motherboard must be installed in
your Operating System. These drivers are located on the Support Disk.

.

31

BIW1B

2.3-6 Installing Accessory Cables

This section describes how to connect the accessory cable that motherboard or
system housing supports. In the case of ATX, there is no need to use a bracket
to extend the connectors to the rear panel, so here we will discuss only the
installation instructions for Floppy, IDE. Power supply and Front Panel
switch/LED cables.

! Caution: Make sure that the power supply is OFF before connecting or

disconnecting any bracket or cable.

ATX Power Cable

The 20-pin ATX power cable supports 5V standby current and soft power­on switch. The soft power switch can be either momentary or toggle type and
must comply with the ATX specification.
Plug in the power cable to the onboard power connector.

Front Panel Switch and LED Cables

Many system cases have a power switch, power LED, Reset button, Suspend
switch, speaker, keylock and HDD LED. These features are all supported on
the panel connector pin header. Connect leads from the case to it.
Refer to the 2.3-1 Panel Connector Definition for the for the panel
connector’ s pin assignments.

32

BIW1B

Floppy Cable

The floppy cable for floppy drives is a 34-pin flat cable with 5 connectors
classified as follows:

1. Female header (For floppy connector onboard)

2. Female header and Edge connector (For driver B)

3. Female header and Edge connector (For driver A)

The end-most connector cable is twisted to support floppy drive A, while the
middle connectors are for floppy drive B. The drive B connectors are designed
to accommodate both 1.44MB and 1.2MB drives. When connecting the drive,
make sure that Pin 1 on the cable
the drive’ s connector.

(ie. the red-colored wire) matches Pin1 on

IDE Cables for HDD and CDROM

The motherboard has two IDE channels, Primary IDE and Secondary IDE
for connecting IDE devices. Each channel supports two IDE devices via a 34­pin flat cable, which allows connection of a maximum of four IDE devices.

33

BIW1B

Chapter 3

Award BIOS Setup

This chapter explains how to use and modify the BIOS setup utility that is
stored on the motherboard. The setup utility stores information about the
motherboard components, and the configuration of other devices that are
connected to it. The system uses this information to test and initialize
components when it is started up, and to make sure everything runs property
when the system is operating.

The setup utility is installed with a set of default values. The default values
are designed to ensure that the system will operate adequately. You will
probably have to make changes to the setup utility whenever you add new
components to your system such as new disk drives. You may be able to
generate increased performance by changing some of the timing values in the
setup, but this can be limited by the kind of hardware you are using, for
example the rating of your memory chips. In certain circumstances, the system
may generate an error message which asks you to make changes to the setup
utility. This happens when the system finds an error during the POST (power
on self-test) that it carries out at start up.

Starting the Setup Utility

You can only start the setup utility shortly after the computer has been
turned on. A prompt appears on the computer display which says " Press DEL
to run Setup”. When you see this prompt press the Delete key, and the system
will start the setup utility and display ft main menu of the utility.

Using the Setup Utility

When you press the Delete key to start setup, the main menu of the utility
appears.

The main menu of the setup utility shows a list of the options that are
available in the utility. A highlight shows which option is currently selected.
You can use the cursor arrow keys to move the highlight to other options.

~34~

BIW1B

When an option is highlighted, you can execute the option by pressing the
Enter key. Some options lead to dialog boxes which ask you verify that that
you wish to execute that option. You usually answer these dialogs by typing Y
for yes and N for no.

Some options lead to dialog boxes which ask for more information. Setting
the User Password or Supervisor Password has this kind of dialog box.

PRESS F1 TO CONTINUE, CTRL-ALT-ESC OR DEL TO ENTER
SETUP

Control Keys

Up Arrow Move to previous item
Down Arrow Move to next item
Left Arrow Move to the item in the left hand

Right Arrow Move to the item in the right hand

Esc Key

Main Menu: Quit without saving changes
Submenus: Exit Current page to the next higher level
menu

PgUp Key Increase the numeric value or make changes

+ key Increase the numeric value or make changes

- key Decrease the numeric value or make changes

PgDn Key Decrease the numeric value or make changes
F1 Key General help, only for Status Page Setup Menu and Option

Setup Menu

F5 Key
F6 Key Load the default CMOS value from BIOS default table, only

F7 Key Load the default
F8 Key Reserved
F9 Key Reserved
F10 Key Save all the CMOS changes, only for Main Menu

Load previous values from CMOS

for Option Page Setup Menu

~35~

BIW1B

3.1 The Main Menu

Once you enter Award BIOS CMOS Setup Utility, the Main Menu will
appear on the Screen. Use arrow keys to select among the items and press to
accept or enter the sub-menu.

Some options lead to tables of items. These items usually have a value on
the right side. The value of the fust item is highlighted, and you can use the
cursor arrow keys to select any of the other values in the table of items. When
an item is highlighted, you can change the value by pressing the PageUp or
PageDown keys, or the Plus or Minus keys. The PageUp and Plus keys cycle
forward through the available values, the PageDown and Minus keys cycle
backwards through the values.

CMOS Setup Utility - Copyright ( C ) 1984-1998

Standard CMOS Features

Advanced BIOS Features

Advanced Chipset Features

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status

Esc : Quit ↑ ↓ → ← : Select Item

F10 : Save & Exit Setup

Frequency/Voltage Control

Load Fail-Safe Default

Load Optimized Defaults

Set Supervisor Password

Set User Password

Save & Exit Setup

Exit Without Saving

Time, Date, Hard Disk Type….

Standard CMOS Setup

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

Advanced BIOS Features

This setup page includes all the items of Advanced Features available on your
system.

~36~

BIW1B

Advanced Chipset Features

This setup page includes all the items of chipset special features.

Integrated Peripherals

This section page includes all the items of IDE hard drive and Programmed
Input / Output features.

Power Management Setup

This menu provides functions for Green products by allowing users to set the
timeout value for monitor and HDD.

PnP / PCI Configurations

This menu allows the user to modify PNP / PCI configuration function.

PC Health Status

This menu allows users to monitor PC Health status

Frequency/Voltage Control

This menu to specify your settings for frequency/voltage control

Load Fail-Save Defaults

Use this menu to load the BIOS default values for the minimal/stable
performance for your system to operate.

Load Optimized Defaults

Use this menu to load the BIOS default values that are factory settings for
optimal performance system operations. While Award has designed the
custom BIOS to maximize performance, the factory has the right to change
these defaults to meet their needs.

Supervisor / User Password Setting

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

Save & Exit Setup

Save CMOS value changes to CMOS and exit setup.

Exit Without Saving

Abandon all CMOS value changes and exit setup.

~37~

BIW1B

3.2 Standard CMOS Setup

The items in Standard CMOS Setup Menu are divided into several
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.

Standard CMOS Features

Date(mm:dd:yy) Mon,
Time(hh:mm:ss) 16:19:20

Jul 8 1999

Item Help

! IDE Primary Master Press Enter 2557 MB
! IDE Primary Slave Press Enter None
! IDE Secondary Master Press Enter None
! IDE Secondary Slave Press Enter None

Drive A 1.44M, 3.5 in.

Drive B None

Floppy 3 Mode Support Disabled

Video EGA/VGA
Halt On All Errors

Based Memory 640K
Extended Memory 64512K
Total Memory 65536K

↑↓←→Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

F5:Previous Values F6:Fail-safe defaults F7:Optimized Defaults

Menu Level !

Change the day, month,
year and century

Date and Time

The Date and Time items show the current date and time held by your
computer. If you are running a Windows operating system, these items will
automatically be updated whenever you make changes to the Windows Date
and Time Properties utility.

Hard Disks

Default: Auto

These items show the characteristics of any hard disk drives on the four
available IDE channels. (Note that SCSI hard disk drives do not appear here.)
You can automatically install most modem hard disks using the IDE HDD
Auto Detect Option from the main menu. However, if you find that a drive

~38~

BIW1B

cannot be automatically detected, you can use these items to select USER, and
then manually enter the characteristics of the drive. The documentation
provided with your drive provides the data you need to fill in the values for
CYLS (cylinders), HEAD (read/write heads), and so on.

The documentation provided with the drive may not tell you what value to use
under the MODE heading. If the drive is smaller than 528 NM, set MODE to
Normal. If the drive is larger dm 528 NM and it supports Logical Block
Addressing, set MODE to LBA- Very few high-capacity drives do not support
Logical Block Addressing. If you have such a drive, you might be able to
configure it by setting the MODE to Large. If you're not sure which MODE
setting is required by your drive, set MODE to Auto and let the setup utility try
to determine the mode automatically.

Drive A and Drive B

Default: 1.44M, 3.5 in., None

These items define the characteristics of any diskette drive attached to the
system. You can connect one or two diskette drives.

Floppy 3 Mode Support

Default: Disabled

Floppy 3 mode refers to a 3.5" diskette with a capacity of 1.2MB. Floppy 3
mode is sometimes used in Japan.

Video

Default: EGA/VGA

This item defines the video mode of the system. This motherboard has a
built-in VGA graphics system so you must leave this item at the default value.

Halt On

Default: All. But Keyboard

This item defines the operation of the system POST (Power On Self Test)
routine. You can use this item to select which kind of errors in the POST is
sufficient to halt the system.

Base, Extended and Other Memory

Default: Auto Detect

These items show how much memory is available on the system. They are
automatically detected by the system so you cannot manually make changes to
these items.

3.3 Advanced BIOS Features

~39~

BIW1B

This section allows you to configure your system for basic operation. You

have the opportunity to select the system’ s default speed, boot-up sequence,
keyboard operation, shadowing and security.

CMOS Setup Utility – Copyright © 1984 – 1998 Award Software

Advanced BIOS Features

Anti-Virus Protection Enabled
CPU Internal Cache Enabled
External Cache Enabled
CPU L2 Cache ECC Checking Enabled
Quick Power On Self Test Enabled
First Boot device Floppy
Second Boot device HDD-0
Third Boot device LS/ZIP
Boot other device Enabled
Swap Floppy Drive Disabled
Boot Up Floppy Seek Disabled
Boot Up NumLock Status On
Gate A20 Option Normal
Typematic Rate Setting Disabled
Typematic Rate (Chars/Sec) 6
Typematic Delay (Msec) 250
Security Option Setup
OS Select For DRAM > 64MB Non-OS2
BIOS Write Protect Disabled
HDD S.M.A.R.T. Capability Enabled

Report NO FDD For Win 95 No

↑↓←→Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

F5:Previous Values F6:Fail-safe defaults F7:Optimized Defaults

Item Help

Menu Level !

Allows you to choose the VIRUS
warning feature for IDE Hard
Disk boot sector protection.
If this function is enabled
and someone attempt to write
data into this area, BIOS will
show a warning message on
screen and alarm beep

Anti-Virus Protection Default: Enabled

Anti-Virus program could locate and remove the problem before any
damage is done. So when this item is enabled, the Award BIOS will monitor
the boot sector and partition table of the hard disk drive for any attempt at
modification. If an attempt is made, the Anti-Virus program built-in the BIOS
will be run for protecting your system to be clean.

! WARNING:

Disk boot sector is to be modified

Type ‘ Y’ to accept write or ‘ N’ to abort writes

Award Software, Inc.

Enabled : Activates automatically when the system boots up, if anything

~40~

BIW1B

attempts to access the boot sector or hard disk partition table will
cause a warning message to appear.

Disabled : No warning message will appear when anything attempts to access

the boot sector or hard disk partition table.
Many disk diagnostic programs, which attempt to access the boot sector table,
can cause the above warning message.

CPU Internal Cache

Default: Enabled

All the processors that can be installed in this motherboard use internal (level

1) cache memory to improve performance. Leave this item at the default value
Enabled for better performance.

External Cache

Default: Enabled

Most of the processor cartridges that can be installed in this motherboard
have (level 2) external cache memory (the Celeron-266MHz is an
exception). Only enable this item if your processor cartridge has external
cache memory.

CPU L2 Cache ECC Checking

Default: Enabled

This item can be used to enable ECC (Error Checking Code) for the level-2
cache memory. We recommend that you leave this item at the default value
Enabled.

Quick Power On Self Test

Default: Enabled

You can enable this item to shorten the power on testing and have your system
start up a little faster.

First/Second/Third Boot Device

Default: Floppy,HDD-0,LS/ZIP

The BIOS attempts to load the operating system from the devices in the
sequence selected in these items.

Swap Floppy Drive

Default: Disabled

If you have two floppy diskette drives in your system, this item allows
you to swap around the assigned drive letters so that drive A becomes
drive B, and drive B becomes drive A.

Boot Up Floppy Seek

Default: Disabled

~41~

BIW1B

During POST, BIOS will determine if the Floppy disk drive installed is 40 or
80 tracks. 360 K type is 40 tracks while 720K, 1.2M and 1.44M drive type as
they are all 80 tracks.

Enabled: BIOS searches for floppy disk drive to determine if it is 40 or

80 tracks. Note that BIOS can not tell from 720K, 1.2M or

1.44M drive type, as they 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 360K.

Boot Up NumLock Status

Default: On

This item defines if the keyboard Num Lock key is active when your system is
started.

Gate A20 Option

Default: Normal

This option provides compatibility with older software written for the 286
processor. Leave this item at the default value normal.

Typematic Rate Setting

Default: Disabled

This determines if the typematic rate is to be used. When disabled, continually
holding down a key on your keyboard will generate only one key instance. In
other words, the BIOS will only report that the key is down. When the
typematic rate is enabled, the BIOS will report as before, but it will then wait a
moment, and, if the key is still down, it will begin the report that the key has
been depressed repeatedly. For example, you would use such a feature to
accelerate cursor movements with the arrow keys.

Typematic Rate (Chars/Sec)

Default: 6

When the typematic rate is enabled, this section allows you select the rate at
which the keys are repeated.

6 6 characters per second

15 15 characters per second
8 8 characters per second 20 20 characters per second
1 0 1 0 characters per second 24 24 characters per second
12 12 characters per second 30 30 characters per second

Typematic Delay (Msec)

Default: 250

When the typematic rate is enabled, this section allows you select the delay
between when the key was first depressed and when the acceleration begins.

250 250 msec
500 500 msec

~42~

BIW1B

750 750 msec
1000 1000 msec

Security Option

Default: Setup

If you have installed password protection, this item defines if the password is
required at system start up, or if it is only required when a user tries to enter the
setup utility.

OS Select For DRAM > 64 MB

Default: Non-OS2

This item is required if you have installed more than 64 NM of memory and
you are running the OS/2 operating system. Otherwise, leave this item at the
default Non-OS2.

BIOS Write Protect

Default: Disabled

This item allow users to protect the BIOS been writed

HDD S.M.A.R.T Capability

Default: Enabled

S.M.A.R.T is an industry acronym for Self-monitoring, Analysis and
Reporting Technology. If the documentation of your hard disk states that
S.M.A.R.T. is supported, you can enable this item.

Report No FDD For WIN 95

Default: No

Set this item to Yes BIOS will report FDD to Win95. If in standard CMOS
setup, set Drive A to none, and set this item to yes. Inside Win95, My
Computer and File manager Disk(A:) will show Removable Disk (A:).

3.4 Advanced Chipset Features

This section allows you to configure the system based on the specific features
of the installed chipset. This chipset manages bus speeds and access to system
memory resources, such as DRAM and the external cache. It must be stated
that these items should never need to be altered. The default settings have been
chosen because they provide the best operating conditions for your system.
The only time you might consider making any changes would be if you
discovered that data was being lost while using your system.

CMOS Setup Utility – Copyright © 1984 – 1998 Award Software

Advanced Chipset Features

~43~

BIW1B

SDRAM CAS Latency Time 3
SDRAM Cycle Time Tras/Trc 6/8
SDRAM RAS-to-CAS Delay 3
SDRAM RAS Precharge Time 3
System BIOS Cacheable Enabled
Video BIOS Cacheable Enabled
Memory Hole At 15M-16M Disabled
CPU Latency Timer Disabled
Delay Transaction Enabled
On-Chip Video Window Size 64MB
Use VGA BIOS in VBU Block Enabled
Power Supply Type ATX

↑↓←→Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

F5:Previous Values F6:Fail-safe defaults F7:Optimized Defaults

SDRAM CAS Latency Time

Menu Level !

Default: 3

Item Help

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

SDRAM Cycle Time Tras/Trc

Default: 6/8

Select the number of SCLKs for an access cycle.

SDRAM RAS-to-CAS Delay

Default: 3

This field lets you insert a timing delay between the CAS and RAS strobe
signals, used when DRAM is written to, read from, or refreshed. Fast gives
faster performance; and Slow gives more stability. This field applies only
when synchronous DRAM is installed in the system.

SDRAM RAS Precharge Time

Default: 3

If an insufficient number of cycles are allowed for the RAS to accumulate its
charge before DRAM refreshes, the refresh may be incomplete and the DRAM
may fail to retain data. This field applies only when synchronous DRAM is
installed in the system.

System BIOS Cacheable

Default: Enabled

~44~

BIW1B

Selecting Enabled allows caching of the system BIOS ROM at F0000h­FFFFFh, resulting in better system performance. However, if any program
writes to this memory area, a system error may result.

Video BIOS Cacheable

Default: Enabled

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

Memory Hole At 15M-16M

Default: Disabled

You can reserve this area of system memory for ISA adapter ROM. When this
area is reserved, it cannot be cached. The user information of peripherals that
need to use this area of system memory usually discusses their memory
requirements.

Delayed Transaction

Default: Enabled

This chipset has an embedded 32-bit posted write buffer to support deadly
transactions cycles. Select Enabled to support compliance with PCI
specification version 2. 1.

On-Chip Video Window Size

Default: 64MB

Select the on-chip video window size for VGA driver use.

Power-Supply Type

Default: ATX

Sets the power supply type used. Options are AT and ATX

3.5 Integrated Peripherals

~45~

BIW1B

This option displays a list of items which defines the operation of some
peripheral items on the system's input/output ports.

CMOS Setup Utility – Copyright © 1984 – 1998 Award Software

Integrated Peripherals

OnChip Primary PCI IDE Enabled
OnChip Secondary PCI IDE Enabled
IDE 32-bit Transfer Mode Enabled
IDE Primary Master PIO Auto
IDE Primary Slave PIO Auto
IDE Secondary Master PIO Auto
IDE Secondary Slave PIO Auto
IDE Primary Master UDMA Auto
IDE Primary Slave UDMA Auto
IDE Secondary Master UDMA Auto
IDE Secondary Slave UDMA Auto
USB Controller Enabled

USB Keyboard Support disabled
Init Display First PCI Slot
AC97 Audio Enabled
AC97 Modem Enabled
IDE HDD Block Mode

POWER ON Function Button Only
KB Power ON Password Enter
Hot Key Power On Ctrl-F1

Onboard FDC Controller Enabled

Onboard Serial Port 1 3F8/IRQ4
Onboard Serial Port 2 2F8/IRQ3
UART Mode Select Nomal
Onboard Parallel Port 378/IRQ7
Parallel Port Mode ECP+EPP
EPP Mode Select EPP1.9
ECP Mode Use DMA 3
PWRON After PWR-Fail Off
Game Port Address 201
Midi Port Address Disabled
Midi Port IRQ 10

Enabled

↑↓←→ Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

F5:Previous Values F6:Fail-safe defaults F7:Optimized Defaults

Item Help

Menu Level !
If your IDE hard drive
supports block mode select
Enabled for automatic
detection of the optimal
number of block read/write
per sector the drive can
support

On-Chip Primary/Secondary PCI IDE

Default: Enabled

This setup item allows you to either enable or disable the primary/secondary
controller. You might choose to disable he controller if you were to add higher
performance or specialized controller.

IDE Primary/Secondary Master/Slave

Default: Auto

PIO

~46~

BIW1B

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

IDE Primary/Secondary Master/Slave

Default: Auto

UDMA

Ultra DMA/33 implementation is possible only if your IDE hard drive
supports it and the operating environment includes a DMA driver (Windows
95 OSR2 or a third-party IDE bus master driver). If your hard drive and your
system software both support Ultra DMA/33, select Auto to enable BIOS
support.

USB Controller

Default: Enabled

Select Enabled if your system contains a Universal Serial Bus (USB)
controller and you have USB peripherals

USB Keyboard Support

Default: Disabled

Select Enabled if your system contains a Universal Serial Bus (USB)
controller and you have a USB keyboard.

Init Display First

Default: PCI Slot

This item allows you to decide to active whether PCI Slot or on-chip VGA
first.

AC97 Audio/Modem

Default: Auto

This item allows you to decide to enable/disable the 810 chipset family to
support AC97 Audio/Modem.

IDE HDD Block Mode

Default: Enabled

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 read/writes per sector the drive can support.

POWER ON Function

Default: BUTTON ONLY

The Power On Function item allows you to power on the system by pressing

~47~

BIW1B

hot-keys. If you set this item to Hot Key, you can use the item Hot Key Power
On to choose which hot keys are installed. If you set this item to Password, you
can use the item KB Power On Password to choose which password is
installed.

Onboard FDC Controller

Default: Enabled

This item will enable or disable the floppy disk controller.

FDC Write Protect

Default: Disabled

To enable/disable the write protection of floppy.

Onboard Serial Port 1/Port 2

Default: 3F8/IRQ4

Select an address and corresponding interrupt for the first and second serial
ports. Note : Set to Auto is not recommended.

UART Mode Select

Default: Normal

This lets you select the Infrared mode. Choices are Standard, HPIR, and
ASKIR. If you choose BPIR or ASKIR mode, the screen will show another
two lines to let you choose 'IR Function Duplex' (Full or Half) and “ RxD TxD
Active” (Hi Lo; Lo Hi; Hi Hi-,Lo Lo).

Onboard Parallel Port

Default: 378/IRQ7

This item lets you disable the built-in parallel port, or enable it by assigning a
1/0 address and an Interrupt Request Line (IRQ).

EPP Mode Select

Default: EPP1.9

Select EPP mode for the port.

ECP Mode Use DMA

Default: 3

Select a DMA channel for the port. Choices are 3, 1.

3.6 Power Management Setup

CMOS Setup Utility – Copyright © 1984 – 1998 Award Software

~48~

BIW1B

Power Management Setup

ACPI function Enabled

Power Management User Define

Video Off Method DPMS

Video Off In Suspend YES

Suspend Type Stop Grant

MODEM Use IRQ 3

Suspend Mode Disabled

HDD Power Down Disabled

Soft-Off by PWRBTN Instant-off

Wake-up by PCI Card Disabled

Power on by Ring Disabled

CPU THRM-Throttling 62.5%

Resume by Alarm Disable

Date(of Month) Alarm 0

Time(hh:mm:ss) Alarm 0 0 0

** Reload Global Timer Events **

Primary IDE 0 Disabled

Primary IDE 1 Disabled

Secondary IDE 0 Disabled

Secondary IDE 1 Disabled

FDD, COM, LPT Port Disabled

PCI PIRQ [A-D]# Disabled

↑↓←→Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

F5:Previous Values F6:Fail-safe defaults F7:Optimized Defaults

Item Help

Menu Level !

ACPI function

Default: Enabled

When Enabled, this function can save the power of your system.

Power Management

Default: User Define

This category allows you to select the type (or degree) of power saving and is
directly related to the following modes : Doze; Standby; Suspend; HDD Power
Down.

Min.Power Minimum power management. Doze =1hr.;

Saving Standby= I hr.; Suspend= I hr.; HDD Power Down=15min

Max. Power Maximum power management.

Saving .Doze=lmin.; Standby=lmin.;Suspend=l min.;
HDD Power Down= l min
User Allows you to set each mode individually.
Defined When not disabled, each of the ranges are from I min. to I

hr. except for HDD Power Down which ranges from I to

~49~

BIW1B

15min. and disable
If you would like to use Software Power-off Control function, you cannot
choose" Disabled "here, and should select "Yes" in PM Control by APM.

Video Off Method

Default: DPMS

This determines the manner in which the monitor is blanked.

V/H SYNC+ Blank This selection will cause the system to turn off the

vertical and horizontal sync. ports and write blanks

to the video buffer
Blank This option only writes blanks to the
Screen video buffer
DPMS Initial display power management signaling

Video Off In Suspend

Default: Yes

This determines the manner in which the monitor is blanked.

Suspend Type

Default: Stop Grant

Select the Suspend Type.
The choice: PWRON Suspend, Stop Grant.

MODEM Use IRQ

Default: 3

This item determines the IRQ in which the MODEM can be used.
The choice: 3,4,5,7,9, 10,11,N/A.

Suspend Mode

Default: Disable

If you have selected User Define for the Power Management item, you can set
this item to a selection of timeouts from 20 seconds to 40 minutes.

HDD Power Down

Default: Disable

When enabled and after the set time of system inactivity, the hard disk drive
will be powered down while all other devices remain active.

Soft-off by PWR-BTTN

Default: Instant-off

Under ACPI (advanced configuration and power interface) the system can be
turned off mechanically (by the power button) or it can undergo a software
power off. If the system has been turned off by software, the system can be
resumed by a LAN, MODEM or ALARM wake up signal. This item allows
you to define a software power off using the power button. If the value is set to
Instant-Off, the power button will automatically cause a software power off. If
the value is set to Delay 4 Sec. the power button must be held down for a full
four seconds to cause a software power off.

PowerOn by Ring

Default: Disabled

~50~

BIW1B

Enabled: when system in suspend mode, it can be wake up by modem.
Disabled: it cannot be wake up by modem.

Wake Up On LAN

Enabled: If you have installed LDCM administrator software, and any client
side is powered off, you can wake up by LAN through the LDCM mechanism.

Resume by Alarm

When Enabled, two additional lines will be added to the screen Date (of Month)
Alarm; Time (hh:mm:ss) Alarm to let user set the desired date and time. After
power off, the system will automatic power on at the specified date and time.

Reload Global Timer Events

When enabled, an event occurring on each device listed below restarts the
global time for Standby mode.

IRQ [3 -7, 9-15], NM;
Primary IDE 0;

Primary IDE 1;
Secondary IDEO;
Secondary IDEL;
FDD,COM,LPT Port
PCI PIRQ[A-D]#

Default: Enabled

Default: Disabled

3.7 PNP/PCI Configuration Setup

The PNP/PCI Configuration Setup allows you to configure the and PCI
devices installed in your system. The following screen appears if you select the
option PNP/PCI Configuration setup from the main menu.

~51~

BIW1B

CMOS Setup Utility – Copyright © 1984-1998 Award Software

Reset Configuration Data Disabled

PnP/PCI Configurations

Item Help

Resources Controlled By Auto(ESCD)
IRQ Resources Press Enter
DMA Resources Press Enter

PCI/VGA Palette Snoop Disabled
Assign IRQ For VGA Disabled
Assign IRQ For USB Enabled
NCR/SYMBIOS SCSI ROM Auto

↑↓←→Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

F5:Previous Values F6:Fail-safe defaults F7:Optimized Defaults

Resources Controlled By

Menu Level !

Default is Disabled.
Select Enabled to reset
Extended System
Configuration Data(ESCD)
when you exit Setup if you
have installed a new
add-on and the system
reconfiguration has
caused such a serious
conflict that the OS
cannot boot

Default: Auto(ESCD)

You should leave this item at the default Auto. If you find that you cannot get a
particular expansion card to work properly, you might be able to solve the
problem by changing this item to Manual and manually configuring the card.

If you change this item to Manual, a series of items will appear that
allow you to define the assignments of the system interrupt lines (IRQS)
and Direct Memory Access (DMA) channels. By default, these items
are set to PCI/ISA PnP.

Assign IRQ For VGA

Default: Enabled

To assign an IRQ to VGA card if you enable this item.

Assign IRQ For USB

Default: Enabled

To assign an IRQ to USB Ports if you enable this item.

3.8 PC Health Status

This option displays a list of PC health status which are detected by on board

~52~

BIW1B

sensor chips.

CMOS Setup Utility – Copyright © 1984-1998 Award Software

Frequency/Voltage Control

CPU Warning Temperature Disabled

Current System Temp. 400C/1040F

Current CPU1 Temperature 400C/1040F
Current CPUFAN1 Speed 5037 RPM
Current CPUFAN2 Speed 0 RPM
Current CPUFAN3 Speed 0 RPM
IN0(V) 2.01 V
IN2(V) 2.48 V
IN2(V) 3.42 V
+ 5 V 4.99 V

+12 V 11.97 V

-12 V -11.86 V

- 5 V - 5.09 V
VBAT(V) 3.22 V
5VSB(V) 5.45 V

Shutdown Temperature 60

0

C/1400F

Item Help

Menu Level !

↑↓←→ Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

F5:Previous Values F6:Fail-safe defaults F7:Optimized Defaults

CPU Warning Temperature

Default: Disabled

When this item is enabled, we can set the CPU warning temperature . If the
CPU temperature is higher than the setting temperature, the system will beep.

Current System Temp.

This field displays the current system temperature.

Current CPU1 Temperature

It shows the current CPU temperature.

Current CPUFAN1 Speed
Current CPUFAN2 Speed
Current CPUFAN3 Speed

It shows the running speed of the system fan, Chassis fan and power fan. The

~53~

BIW1B

value will be changing when the system is running. If you do not install the fan,
the value will show 0.

Shutdown Temperature

Default: 60OC/140OF

When the system temperature up to 60OC/140OF, it will be shutdown.

3.9 Frequency/Voltage Control

CMOS Setup Utility – Copyright © 1984-1998 Award Software

Frequency/Voltage Control

Auto Detect DIMM/PCI CLK Enabled

Spread Spectrum Disabled
CPU/SDRAM/PCI Clock Default
CPU Ratio X 3

Item Help

Menu Level

!

↑↓←→ Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

F5:Previous Values F6:Fail-safe defaults F7:Optimized Defaults

Auto Detect DIMM/PCI Clk

Default: Enabled

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

Spread Spectrum Modulated

Default: Disabled

Enable / Disable this item the BIOS will Enable / Disable the clock generator
spread spectrum .

CPU/SDRAM/PCI Clock

Default: Default

This item allows you to select the CPU/SDRam/PCI frequency. We
recommend that you leave this item at the default value.

CPU Clock Ratio

Default: X 3

This item allows you to select the CPU frequency.

~54~

BIW1B

3.10 Load Fail-Safe Defaults

When you press <Enter> on this item you get a confirmation dialog box with a
message similar to:

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

Pressing ‘ Y’ loads the BIOS default values for the most stable, minimal­performance system operations.

3.11 Load Optimized Defaults

When you press <Enter> on this item you get a confirmation dialog box with a
message similar to:

Load Optimized Defaults (Y/N) ? N

Pressing ‘ Y’ loads the default values that are factory settings for optimal
performance system operations.

3.12 Supervisor/User Password Setting

These two items can be used to install a Supervisor Password and a User
Password. If you log on as Supervisor, you have full access to the system, and
you can restrict the permissions granted to someone who logs on as User. For
example, a Supervisor can restrict a User from entering the setup utility.

To install a Supervisor or User Password, follow these steps:

1. Highlight the item Supervisor/User password on the main menu and press

Enter.

2. The password dialog box will appear.

3. If you are installing a new password, carefully 4W in the password. You

cannot use more than 8 characters or numbers. The password will
differentiate between upper case and lower characters. Press Enter after you
have typed in the password. If you are deleting a password that is already
installed just press Enter when the password dialog box appears.

4. The system will ask you to confirm the new password by asking you to type

~55~

BIW1B

it in a second time, Carefully type the password again and press Enter, or
just press Enter if you are deleting a password that is already installed.

5. If you type the password correctly, the password will be installed.

3.13 Save and Exit Setup Option

This allows you to save the new setting values in the CMOS memory and
continue with the booting process. Select what you want to do, press <Enter>.

3.14 Exit Without Saving Option

This allows you to exit the BIOS setup utility without recording any new
values or changing old ones.

Highlight this item and press Enter to save the change that you have made in
the setup utility and exit the setup program. When the Save and Exit dialog box
appears, press Y to discard changes and exit, or press N to return to the setup
main menu.

~56~

BIW1B

Chapter 4

Software Setup

The support software for this motherboard may be supplied on a CD-Title,
or it may be supplied on diskettes. All the support programs are stored in
separate folders, so you can find the program you need easily enough. The
support software contains the following programs:

" IDE Bus Master drivers for Win 98/Win 95/NT.

" Intel 810 VGA driver.

" ADI 1881 Audio driver.
" PC-Cillin 98 Software.

Note: Please refers the PC-Cillin 98 installation guide for installing the

PC-Cillin 98.

4.1 Installing the IDE Bus Master Driver

After you have finished the hardware setup, you have to install the IDE Bus
Master software of the motherboard, then you can enjoy the advance
Motherboard.

According the follow steps for IDE Bus Master driver installation:

1. Turn on your PC then put the “CD title” into your CD-ROM drive.

(Please make sure it’ s under Win98/95 mode)

2. The CD title will be auto-run. If not, please click the “start” button and

select “Run” item. Then type-> D:\setup (D is assigned your CD-ROM
Device)

~57~

BIW1B

3. Press “Intel Chip” button.

Intel Chip button

4. Press “Win9x INF Update for Bus Master” and follow the instructions

to this software. Then Re-boot your PC.

Win9x INF Update for Bus Master

button

5. Click Next when the Welcome screen appears.

6. Follow the instructions to complete the software installation, then re-boot

your PC.

~58~

BIW1B

4.2 Installing the Intel 810 VGA Driver

According the follow steps for Intel 810 graphics driver installation:

1. Turn on your PC then put the “CD title” into your CD-ROM drive.

(Please make sure it’ s under Win98/95 mode)

2. The CD title will be auto-run. If not, please click the “start” button and

select “Run” item. Then type-> D:\setup (D is assigned your CD­ROM Device)

3. Press “Intel Chip” button.

Intel Chip button

4. Press “Intel 810 VGA driver” button.

Intel 810 VGA driver button

5. Press “Win9x Intel 810 VGA driver” button.

Win9x Intel 810 VGA driver

button

~59~

BIW1B

6. Follow the instructions to complete the software installation, then
re-boot your PC.

4.3 Installing the ADI 1881 Audio Driver

According the follow steps for ADI 1881 audio driver installation:

1. Turn on your PC then put the “CD title” into your CD-ROM drive.

(Please make sure it’ s under Win98/95 mode)

2. The CD title will be auto-run. If not, please click the “start” button and

select “Run” item. Then type-> D:\setup (D is assigned your CD­ROM Device)

3. Press “Audio” button.

Audio button

4. Press “ADI 1881” button.

ADI 1881 button

~60~

BIW1B

5. Press “Win 98 [WDM]” button.

Win 98 [WDM] button

Note: If your O.S. is Win95, please press “Win95 [Vxd] & Win95 Wavetable”

button to install the audio driver.

6. Follow the instructions to complete the software installation, then
re-boot your PC.

~61~