Microsoft Computer Hardware System Board User Manual

IBUS-BAT-I370

System Board

User’s Manual

37610914

CE, FCC and DOC Statement

This equipment has been tested and found to comply with the

limits for a Class B FCC and Class A CE digital device. These limits

are designed to provide reasonable protection against harmful

interference when the equipment is operated in a residential

installation. This equipment generates, uses and can radiate radio

frequency energy and, if not installed and used in accordance with

the instruction manual, may cause harmful interference to radio

communications. However, there is no guarantee that

interference will not occur in a particular installation. If this

equipment does cause harmful interference to radio or television

reception, which can be determined by turning the equipment off

and on, the user is encouraged to try to correct the interference

by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and the

receiver.

• Connect the equipment into an outlet on a circuit different

from that to which the receiver is connected.

• Consult the dealer or an experienced radio TV technician for

help.

Notice:

1. The changes or modifications not expressly approved by the

party responsible for compliance could void the user's authority

to operate the equipment.

2. Shielded interface cables must be used in order to comply with

FCC and CE emission limits.

Table of Contents

Chapter 1 - Introduction

1.1 Features and Specifications..................................................................................

1.2 Package Checklist......................................................................................................... 11

Chapter 2 - Hardware Installation

2.1System Board Layout .............................................................................................

2.2 System Memory.............................................................................................................

2.3 DIP Switch Settings for Processors............................................................

2.4 Jumper Settings for the CPU’s Front Side Bus................................

2.5 Jumper Settings for Clearing CMOS Data..........................................

2.6 Jumper Settings for Wake-On-Keyboard/Wake-On-Mouse......

2.7 Connecting the Ribbon Cables and Wires of the Ports

and Connectors.............................................................................................................

Chapter 3 - Award BIOS Setup Utility

3.1The Basic Input/Output System.....................................................................

3.1.1

3.1.2

3.1.3

3.1.4

3.1.5

3.1.6

3.1.7

3.1.8

3.1.9

Standard CMOS Setup....................................................................

BIOS Features Setup..........................................................................

Chipset Features Setup....................................................................

Power Management Setup............................................................

PNP/PCI Configuration....................................................................

Load Fail-Safe Settings......................................................................

Load Optimal Settings......................................................................

Integrated Peripherals.........................................................................

Supervisor Password..........................................................................

3.1.10 User Password.........................................................................................

3.1.11 IDE HDD Auto Detection...........................................................

3.1.12 Save & Exit Setup.................................................................................

3.1.13 Exit Without Saving..............................................................................

Chapter 4 - Supported Softwares

4.1Desktop Management Interface...................................................................5.. 6

4.2 Patch Utility for Windows 95........................................................................ 59

Appendix A - System Error Messages

A.1POST Beep.......................................................................................................................

A.2 Error Messages..............................................................................................................

Appendix B - Troubleshooting

B.1Troubleshooting Checklist.................................................................................... 62

Introduction

Chapter1-Introduction

1.1 Features and Specifications

1.1.1 Features

Chipset

• Intel 440BX AGPset

Processor

The system board is equipped with Socket 370 for installing an

Intel Celeron^TMprocessor that is packaged in PPGA (Plastic Pin Grid

Array). It is also equipped with a switching voltage regulator that

automatically detects 1.30V to 2.05V.

• 300A/333/366/400/433/466MHz or future 100MHz FSB

Celeron^TMPPGA processor

System Memory

• 16MB to 384MB memory using unbuffered DIMMs

• 32MB to 768MB memory using registered DIMMs

• Three 168-pin DIMM sockets

• Uses x64 or x72 PC SDRAM, 3.3V

PC-66 SDRAM DIMM for 66MHz FSB processors

PC-100 SDRAM DIMM for 100MHz FSB processors

• ECC supported (uses x72 PC SDRAM DIMM)

DIMMs

Memory Size

16MB

2MBx64/x72

4MBx64/x72

8MBx64/x72

16MBx64/x72

32MBx64/x72

32MB

64MB

128MB

256MB*

* Supported only when useing

registered DIMMs.

Introduction

Expansion Slots

The system board is equipped with 1 dedicated AGP slot. AGP is

an interface designed to support high performance 3D graphics

cards. It utilizes a dedicated pipeline to access system memory for

texturing, z-buffering and alpha blending; delivering up to 533MB/

sec. bandwidth for 3D graphics applications. AGP in this system

board will deliver faster and better graphics with your PC.

The system board is also equipped with 3 dedicated PCI slots, 1

dedicated 16-bit ISA slot and 1 shared PCI/ISA slot. All PCI and ISA

slots are bus masters.

Desktop Management Interface (DMI)

The system board comes with a DMI 2.0 built into the BIOS. The

DMI utility in the BIOS automatically records various information

about your system configuration and stores these information in

the DMI pool, which is a part of the system board's Plug and Play

BIOS. DMI, along with the appropriately networked software, is

designed to make inventory, maintenance and troubleshooting of

computer systems easier. Refer to Chapter 4 for instructions on

using the DMI utility.

Connectors

• 2 connectors for external USB ports

• 1 connector for IrDA interface

• 2 serial ports

• 1 parallel port

• 2 IDE connectors

• 1 floppy connector

• 1 PS/2 mouse port

• 1 PS/2 or AT keyboard port

• 1 20-pin ATX power supply connector

• 1 12-pin standard AT power supply connector

• 1 Wake-On-LAN connector

• 1 SB-LINK connector

• 3 fan connectors for CPU, chassis and AGP fans

Introduction

PCI Bus Master IDE Controller

• Two PCI IDE interfaces support up to four IDE devices

• Supports ATA/33 or ATA/66 hard drives

• PIO Mode 3 and Mode 4 Enhanced IDE (data transfer rate up

to 16.6MB/sec.)

• Bus mastering reduces CPU utilization during disk transfer

• Supports ATAPI CD-ROM, LS-120, ZIP and SCSI sequential boot-

IrDA Interface

The system board is equipped with an IrDA connector for wireless

connectivity between your computer and peripheral devices. It

supports peripheral devices that meet the IrDA or ASK IR standard.

USB Ports

The system board is equipped with a connector for external USB

ports. USB allows data exchange between your computer and a

wide range of simultaneously accessible external Plug and Play

peripherals.

BIOS

• Award BIOS, Windows 95/98 Plug and Play compatible

• Flash EPROM for easy BIOS upgrades

• 2MB flash memory

Introduction

1.1.2 Intelligence

Automatic CPU/Chassis Fan Off

The CPU and chassis fans will automatically turn off once the

system enters the Suspend mode.

Dual Function Power Button (ATX power supply only)

Depending on the setting in the BIOS setup, this switch will allow

the system to enter the Soft-Off or Suspend mode.

External Modem Ring-on (ATX power supply only)

The Modem Ring-on feature allows the system that is in the

Suspend mode or Soft Power Off mode to wake-up/power-on to

respond to incoming calls.

Note:

This feature supports external modem only.

RTC Timer to Power-on the System (ATX power supply only)

The RTC installed on the system board allows your system to

automatically power-on on the set date and time.

Wake-On-LAN Ready (ATX power supply only)

The Wake-On-LAN function allows the network to remotely wake

up a Soft Power Down (Soft-Off) PC. Your LAN card must support

the remote wakeup function.

Important:

The 5VSB power source of your power supply must

support ≥720mA (minimum).

Wake-On-Keyboard/Wake-On-Mouse (ATX power supply

only)

This function allows you to use the keyboard or mouse to power-

on the system. Refer to “Jumper Settings for Wake-On-Keyboard/

Wake-On-Mouse” in chapter 2 and “Keyboard/Mouse Power On”

in the Integrated Peripherals setup of the Award BIOS in chapter 3

for more information.

Introduction

Important:

• The power button will not function once a keyboard

password has been set in the “KB Power On Password”

field of the Integrated Peripherals setup. You must type

the correct password to power-on the system.

• The 5VSB power source of your power supply must

support ≥720mA (minimum).

ACPI (ATX power supply only)

The system board is designed to meet the ACPI (Advanced

Configuration and Power Interface) specification. ACPI has energy

saving features that enables PCs to implement Power

Management and Plug-and-Play with operating systems that

support OS Direct Power Management.

Virus Protection

Most viruses today destroy data stored in hard drives. The system

board is designed to protect the boot sector and partition table of

your hard disk drive.

Introduction

1.2 Package Checklist

The system board package contains the following items:

The system board

Serial, mouse and printer port cables

Option 1:

One card-edge bracket with a 9-pin and 25-pin serial port

cables

One card-edge bracket with a 25-pin printer port cable and

a PS/2 mouse port cable

Option 2:

One card-edge bracket with two 9-pin serial port cables

and a PS/2 mouse port cable

One 40-pin IDE hard disk cable

One 25-pin printer port cable for chassis mounting

One 34-pin floppy disk drive cable

One CD (Includes drivers and manual)

One card-edge bracket with two USB ports (optional)

If any of these items are missing or damaged, please contact your

Account Manager for assistance.

Hardware Installation

Chapter2-HardwareInstallation

2.1 System Board Layout

Hardware Installation

2.2 System Memory

The 168-pin DIMM (Dual In-

line Memory Module) sockets

support PC SDRAM DIMM,

3.3V.

(Synchronous

SDRAM

Dynamic

Random Access Memory) is a

fast memory interface

technology that includes

using the clock on the chip

to synchronize with the CPU

clock so that the timing of

the memory chips and the

timing of the CPU are synchronized. This saves time during

transmission of data, subsequently increasing system performance.

The system board supports the ECC (Error Checking and

Correction) function. To use this function, you must install DIMM

that supports parity. That is, DIMM that typically has 9 memory

chips per side. This kind of module has 8 standard memory chips

and a parity chip. DIMM with no parity has 8 standard memory

chips only. Refer to chapter 1 (System Memory section) for

detailed specification of the memory supported by your system

board.

2.2.1 Installing the DIM Module

A DIM module simply snaps into a DIMM socket on the system

board. Pin 1 of the DIM module must correspond with Pin 1 of the

socket.

Notch

Tab

Pin 1

Tab

Key

Hardware Installation

1. Pull the “tabs” which are at the ends of the socket to the side.

2. Position the DIMM above the socket with the “notches” in the

module aligned with the “keys” on the socket.

3. Seat the module vertically into the socket. Make sure it is

completely seated. The tabs will hold the DIMM in place.

2.3 DIP Switch Settings for Processors

(For Factory Use Only)

You cannot overclock an Intel Celeron^TMPPGA processor because

its frequency ratio has been fixed by the manufacturer. Therefore

SW1 on the system board is used for factory testing only. The table

on the next page, which shows the supported processors and their

corresponding DIP switch settings, are for reference.

In the example above:

Switch 1: Off

Switch 2: On

Switch 3: Off

Switch 4: On

Hardware Installation

Processor

Frequency

Ratio

Frequency

Ratio

SW1

66MHz

100MHz

66MHz

100MHz

Future

processor

Future

processor

4.5x

300MHz

6.5x

433MHz

Future

processor

Future

processor

333MHz

366MHz

400MHz

466MHz

Future

processor

Future

processor processor

7.5x

5.5x

Future

processor processor

Future

processor

Note:

Intel Celeron^TMPPGA processors support VID (Voltage Identification).

The switching voltage regulator on the system board will automatically

set the voltage regulator according to the voltage of the processor.

2.4 Jumper Settings for the CPU’s Front Side Bus

Jumper JP2

CPU’s Front Side Bus Select

The default setting of jumper

JP2 is Auto - the system will

automatically run according to

the FSB of the processor. The

“100MHz” setting (1-2-3 Off)

is reserved for future 100MHz

FSB processors. Refer to the

figure on the next page.

Warning:

If your system is

installed with a 66MHz

FSB processor, do not

move the jumper cap from its default setting which is pins 1

and 2 On; otherwise your system will not boot.

Hardware Installation

Jumper JP2’s settings are shown below.

1-2 On: Auto

(default)

2-3 On: 66MHz

1-2-3 Off: 100MHz

2.5 Jumper Settings for Clearing CMOS Data

Jumper JP6

Clear CMOS Data

If, for some reason, the CMOS

data becomes corrupted or

you forgot the supervisor/user/

keyboard password, the

system can be reconfigured

with the default values stored

in the ROM BIOS. To load the

default values, power off your

system and unplug the power

cord. If you are using an AT

power supply, you do not

need to unplug the power

cord. Set JP6 pins 2 and 3 to On. Wait for a few seconds and set

JP6 back to its default setting, pins 1 and 2 On. You may now plug

the power cord and power-on your system.

1-2 On: Normal

(default)

2-3 On:

Clear CMOS Data

Hardware Installation

2.6 Jumper Settings for Wake-On-Keyboard/

Wake-On-Mouse (ATX power supply only)

Jumper JP1

Wake-On-Keyboard/Wake-On-Mouse

The system board supports

the Wake-On-Keyboard/Wake-

On-Mouse function. This

function allows you to use the

keyboard or mouse to power-

on the system. By default, JP1 is

disabled. To use this function,

set JP1 to 2-3 On. “Keyboard/

Mouse Power On” in the

Integrated Peripherals setup of

the Award BIOS must be set

accordingly. Refer to chapter 3

for details.

Warning:

1. If JP1 was previously enabled with a password set in the

“KB Power On Password” field, and now you wish to disable

the Wake-On-Keyboard (password) function, make sure to

set the “Keyboard/Mouse Power On” field to Disabled prior

to setting JP1 to disabled. You will not be able to boot up

the system if you fail to do so.

2. The power button will not function once a keyboard

password has been set in the “KB Power On Password”

field of the Integrated Peripherals setup. You must type the

correct password to power-on the system.

3. The 5VSB power source of your power supply must

support ≥720mA (minimum).

1-2 On: Disable

(default)

2-3 On: Enable

Hardware Installation

2.7 Connecting the Ribbon Cables and Wires of

the Ports and Connectors

2.7.1 Serial Ports

The built-in serial ports are RS-232C asynchronous communication

ports with 16C550A-compatible UARTs that can be used with

modems, serial printers, remote display terminals, and other serial

devices. You can set the serial ports’ I/O address in the Integrated

Peripherals setup of the Award BIOS.

Connecting the Serial Ports

Two serial port cables mounted on

a card-edge bracket are provided

with the system board. Connect

one serial port cable to connector

JP4 for COM 1 primary serial port

and the other serial port cable to

connector JP3 for the COM 2

secondary serial port. Make sure

the colored stripes on the ribbon

cables are aligned with pins 1 of

connectors JP3 and JP4. Mount the

card-edge bracket to the system

chassis.

Hardware Installation

2.7.2 PS/2 Mouse Port

The PS/2 mouse port is a 6-pin connector on the system board.

Attach the 6-pin mouse port cable, which is mounted on a card-

edge bracket, to connector J2. Make sure the red wire on the PS/2

mouse connector is aligned with pin 1 of connector J2. Mount the

card-edge bracket to the system chassis.

The PS/2 mouse port uses IRQ12. If a mouse is not connected to

this port, the system will reserve IRQ12 for other expansion cards.

Warning:

Make sure to turn off your computer prior to connecting or

disconnecting a mouse. Failure to do so may damage the

system board.

Function

Mouse Data

Reserved

Ground

+5V

Mouse Clock

Reserved

Hardware Installation

2.7.3 Parallel Port

The system board has a standard printer port for interfacing your

PC to a parallel printer. It supports SPP, ECP and EPP modes. You

can set the port’s mode in the Integrated Peripherals setup of the

Award BIOS.

Setting

Function

SPP

(Standard Parallel Port)

Allows normal speed operation but

in one direction only.

ECP

(Extended Capabilities Port)

Allows parallel port to operate in

bidirectional mode and at a speed

faster than the SPP’s data transfer

rate.

EPP

(Enhanced Parallel Port)

Allows bidirectional parallel port op-

eration at maximum speed.

Connecting the Parallel Printer Port

Attach the DB-25 printer port

cable to connector JP5 on the

system board. Make sure the

colored stripe on the ribbon

cable aligns with pin 1 of JP5.

Use a small nutdriver to

mount the cable into a DB-25

cutout in the system chassis. If

your printer port cable is

attached to a card-edge

bracket, connect the cable to

connector JP5 on the system

board and mount the card-edge bracket to the system chassis.

Hardware Installation

2.7.4 Floppy Disk Controller

The system board is equipped with a shrouded floppy disk header

that supports two standard floppy disk drives. To prevent improper

floppy cable installation, the shrouded floppy disk header has a

keying mechanism. The 34-pin connector on the floppy cable can be

placed into the header only if pin 1 of the connector is aligned with

pin 1 of the header. You may enable or disable this function in the

Integrated Peripherals setup of the Award BIOS.

Connecting the Floppy Disk Cable

1. Install the 34-pin header

connector into the

shrouded floppy disk

header (J10) on the

system board. The colored

edge of the ribbon should

be aligned with pin 1 of

J10.

2. Install the other 34-pin

header connector(s) into

the disk drive(s). Align the

colored edge of the daisy

chained ribbon cable with pin 1 of the drive edge connector(s).

The end-most connector should be attached to the drive you

want to designate as Drive A.

2.7.5 IDE Hard Disk Interface

The system board is equipped with two shrouded PCI IDE headers

that will interface four Enhanced IDE (Integrated Drive Electronics)

hard disk drives. To prevent improper IDE cable installation, each

shrouded PCI IDE header has a keying mechanism. The 40-pin

connector on the IDE cable can be placed into the header only if pin

1 of the connector is aligned with pin 1 of the header.

Hardware Installation

Connecting the Hard Disk Cable

1. If you are connecting

two hard drives, install

the 40-pin connector

of the IDE cable into

the primary shrouded

IDE header (connector

J8). If you are adding a

third or fourth IDE

device, install the 40-

pin connector of the

other IDE cable into

the secondary

shrouded IDE header (connector J7).

2. Install the other 40-pin header connector(s) into the device with

the colored edge of the ribbon cable aligned with pin 1 of the

drive edge connector(s).

Note:

Refer to your disk drive user’s manual for information about

selecting proper drive switch settings.

Adding a Second IDE Hard Drive

When using two IDE drives, one must be set as the master and the

other as the slave. Follow the instructions provided by the drive

manufacturer for setting the jumpers and/or switches on the drives.

We recommend that you use Enhanced IDE or ATA-2, ATA-3 and

Ultra DMA hard drives be from the same manufacturer. In a few

cases, drives from two different manufacturers will not function

properly when used together. The problem lies in the hard drives, not

the system board.

Important:

If you encountered problems while using an ATAPI CD-ROM

drive that is set in Master mode, please set the CD-ROM drive

to Slave mode. Some ATAPI CD-ROMs may not be recognized

and cannot be used if incorrectly set in Master mode.

Hardware Installation

2.7.6 USB Ports

The system board is equipped with a header at location J11 on the

system board, for external USB ports. USB allows data exchange

between your computer and a wide range of simultaneously

accessible external Plug and Play peripherals.

You must have the proper drivers installed in your operating system

to use these ports. Refer to your operating system’s manual or

documentation.

Connecting the USB Ports

As an option, one card-edge bracket mounted with two USB port

cables may be provided with the system board. The ends of the

cables are attached to a connector. Connect the USB cable

connector to J11 on the system board. The USB port cables can be

inserted only if pin 1 of the cable (red wire) is aligned with pin 1 of

J11. Pin 9 of J11 has been removed and the hole in the USB cable

connector, which corresponds to pin 9, has been plugged to prevent

incorrectly inserting the connector. Mount the card-edge bracket to

the system chassis.

Function Pin Function

+5V

-Data

+Data

Ground

Key

-Data

+Data

Ground

10 Ground

Hardware Installation

2.7.7 IrDA Connector

The system board is equipped with an IrDA connector for wireless

connectivity between your computer and peripheral devices. The

IRDA (Infrared Data Association) specification supports data

transfers of 115K baud at a distance of 1 meter.

Connect your IrDA cable to connector J5 on the system board. Set

“UART2 Mode Select” in the Integrated Peripherals setup of the

Award BIOS to the type of IrDA standard supported by your

device. You must have the proper drivers installed in your operating

system to use this connector. Refer to your operating system’s

manual or documentation.

Function

IRTX

Ground

IRRX

N. C.

VCC

Hardware Installation

2.7.8 CPU Fan Connector

The processor must be kept cool by using a fan with heatsink.

Connect the CPU fan to the 3-pin fan connector at location J1 on

the system board.

Function

On/Off

+12V

Sense

2.7.9 Chassis Fan Connector

The system board is equipped with a chassis fan connector. If you

are installing a fan in the system unit, connect the fan’s connector to

location J12 on the system board. The fan will provide adequate

airflow throughout the chassis to prevent overheating the processor.

Function

On/Off

+12V

Sense

Hardware Installation

2.7.10 AGP Fan Connector

The system board is equipped with an AGP fan connector. If the

system board is installed with an AGP add-in card and you wish to

install a fan on the add-in card, connect the fan’s connector to

location J6 on the system board. Refer to the add-in card’s manual

for instructions on installing the fan.

Function

Ground

+12V

N. C.

2.7.11 SB-LINK™ Connector

If the system board is installed with a Creative sound card that

requires connecting the card to the SB-LINK™ connector, connect the

cable that came with the sound card to connector J13. Refer to the

sound card’s manual for more information.

Function

PC-PCI-GNTx

DGND

Key

PC-PCI-REQx

DGND

SERIRQ

Hardware Installation

2.7.12 Wake-On-LAN Connector (ATX power supply only)

The system board supports the Wake-On-LAN function. This function

will allow the network to remotely power-on a Soft Power Down

(Soft-Off) PC. However, if your system is in the Suspend mode, you

can power-on the system only through an IRQ or DMA interrupt.

To use the Wake-On-LAN function, you must enable the “Resume on

LAN” field in the Power Management Setup of the Award BIOS.

Your LAN card package should include a cable. Connect one end of

the cable to the wakeup header on the card and the other end to

location J14 on the system board. The network will detect Magic

Packet and assert a wakeup signal to power-up the system. Refer to

the add-in card’s manual for details. Note: Your LAN card must

support the remote wake up function.

Function

+5VSB (720mA)

Ground

WOL

Important:

The 5VSB power source of your power supply must support

≥720mA (minimum).

Hardware Installation

2.7.13 Power Connector

PLAT1

PLATX1

The pin assignment of the ATX power connector is shown below.

Pin Function Pin

Function

3.3V/14A

-12V

3.3V/14A 11

3.3V/14A 12

COM

+5V

COM

PS-ON

COM

-5V

COM

+5V

COM

PW-OK

5VSB

+5V

10 +12V

+5V

Important:

Your power supply must meet the ATX specification -

supporting 3.3V/14A (minimum), otherwise your system will not

boot properly.

Hardware Installation

2.7.14 J9 (LEDs and Switches)

ATX-LED: ATX 5VSB Standby LED

This LED will light when the 5VSB power is active.

HD-LED: Primary/Secondary IDE LED

This LED will light when the hard drive is being accessed.

G-LED: Green LED

This LED will light when the system is in the Suspend mode.

ATX-SW: ATX Power Switch

Depending on the setting in the BIOS setup, this switch is a “dual

function power button” that will allow your system to enter the Soft-

Off or Suspend mode. Refer to “Soft-Off By PWR-BTTN” in the

Power Management Setup (Chapter 3).

G-SW: Green Switch

This switch will allow your system to enter the Suspend mode.

RESET: Reset Switch

This switch allows you to reboot without having to power off the

system thus prolonging the life of the power supply or system.

SPEAKER: Speaker Connector

This connects to the speaker installed in the system chassis.

Hardware Installation

KEYLOCK: Power/Standby LED and Keylock Connector

Use pins 24 to 26 to connect to the Power/Standby LED. This LED

will light when the system’s power is on and blinks when the system

enters the Suspend mode.

Use pins 27 to 28 to connect to the keyboard lock (located on the

front panel of the system chassis) for locking the keyboard.

Pin Assignment

ATX-LED

(ATX 5VSB Standby LED)

ATX Power

Ground

N. C.

HD-LED

(Primary/Secondary IDE LED)

HDD LED Power

HDD

N. C.

G-LED

(Green LED)

Green LED Power

Green

N. C.

ATX-SW

(ATX power switch)

PWRBT

Ground

N. C.

G-SW

(Green switch)

SMI

Ground

N. C.

RESET

(Reset switch)

H/W Reset

Ground

N. C.

SPEAKER

(Speaker connector)

Speaker Data

N. C.

Ground

Speaker Power

N. C.

KEYLOCK

(Power/Standby LED and

Keylock connector)

LED Power

N.C.

Standby Signal

Keylock

Ground

Use pins 24-26 for

the Power/Standby

LED.

Award BIOS Setup Utility

Chapter3-AwardBIOSSetupUtility

3.1 The Basic Input/Output System

The Basic Input/Output System (BIOS) is a program that takes care

of the basic level of communication between the processor and

peripherals. In addition, the BIOS also contain codes for various

advanced features found in this system board. This chapter explains the

Setup Utility for the Award BIOS.

After you power up your system, the BIOS message appears on your

screen and the memory count begins. After the memory test, the

following message will appear on the screen:

Press DEL to enter setup

If the message disappears before you respond, restart your system or

press the “Reset” button. You may also restart the system by pressing

the <Ctrl> <Alt> and <Del> keys simultaneously.

When you press <Del>, the main program screen will appear.

ROM PCI/ISA BIOS

CMOS SETUP UTILITY

AWARD SOFTWARE, INC.

STANDARD CMOS SETUP

BIOS FEATURES SETUP

INTEGRATED PERIPHERALS

SUPERVISOR PASSWORD

USER PASSWORD

IDE HDD AUTO DETECTION

SAVE & EXIT SETUP

CHIPSET FEATURES SETUP

POWER MANAGEMENT SETUP

PNP/PCI CONFIGURATION

LOAD FAIL-SAFE SETTINGS

LOAD OPTIMAL SETTINGS

EXIT WITHOUT SAVING

Esc

F10

Quit

Select Item

Change Color

↑↓→←

(Shift) F2

Save & Exit Setup

3.1.1 Standard CMOS Setup

Use the arrow keys to highlight “Standard CMOS Setup” and press

<Enter>. A screen similar to the one on the next page will appear.

Award BIOS Setup Utility

ROM PCI/ISA BIOS

STANDARD CMOS SETUP

AWARD SOFTWARE, INC.

Date (mm:dd:yy) : Mon, Oct 12 1998

Time (hh:mm:ss) : 13: 27: 50

HARD DISKS

Primary Master

Primary Slave

Secondary Master Auto

Secondary Slave

TYPE SIZE

HEAD

MODE

Auto

CYLS

PRECOMP LANDZ SECTOR

Auto

Drive A : 1.44M, 3.5 in.

Base Memory

640K

Drive B

None

Extended Memory : 64512K

Other Memory : 384K

Total Memory : 65536K

Video

Halt on

EGA/VGA

All Errors

Esc

F10

Quit

Select Item

Change

PU/PD/+/-

Modify

↑↓→←

(Shift)F2

Save & Exit Setup

The settings on the screen are for reference only. Your version may not be

identical to this one.

Date

The date format is <day>, <month>, <date>, <year>. Day displays

a day, from Sunday to Saturday. Month displays the month, from

January to December. Date displays the date, from 1 to 31. Year

displays the year, from 1994 to 2079.

Time

The time format is <hour>, <minute>, <second>. The time is based

on the 24-hour military-time clock. For example, 1 p.m. is 13:00:00.

Hour displays hours from 00 to 23. Minute displays minutes from 00

to 59. Second displays seconds from 00 to 59.

Primary Master, Primary Slave, Secondary Master and Secondary Slave

These categories allow you to enter the appropriate specifications for

the type of hard disk drive(s) installed in your system. Press <PgUp>

or <PgDn> to select a numbered hard disk type or type the number

and press <Enter>. The hard disk will not work properly if you enter

improper information for this category. You can use Type “User” to

define your own drive type manually. This information should be included

in the documentation from your hard disk vendor. If you select Type

”Auto”, the BIOS will auto-detect the HDD & CD-ROM drive at the

POST stage and show the IDE for the HDD & CD-ROM drive. If a

hard disk has not been installed, select “None” and press <Enter>.

Award BIOS Setup Utility

Drive A and Drive B

These categories identify the types of floppy disk drives installed.

None No floppy drive is installed

360K, 5.25 in. 5-1/4 in. standard drive; 360KB capacity

1.2M, 5.25 in. 5-1/4 in. AT-type high-density drive; 1.2MB capacity

720K, 3.5 in. 3-1/2 in. double-sided drive; 720KB capacity

1.44M, 3.5 in. 3-1/2 in. double-sided drive; 1.44MB capacity

2.88M, 3.5 in. 3-1/2 in. double-sided drive; 2.88MB capacity

Video

This category selects the type of video adapter used for the primary

system monitor. Although secondary monitors are supported, you do

not have to select the type in Setup. The default setting is EGA/VGA

(BIOS default, Setup default).

EGA/VGA Enhanced Graphics Adapter/Video Graphics Array. For

EGA, VGA, SVGA and PGA monitor adapters.

CGA 40 Color Graphics Adapter. Power up in 40-column mode.

CGA 80 Color Graphics Adapter. Power up in 80-column mode.

Mono

Monochrome adapter. Includes high resolution

monochrome adapters.

Halt On

This category determines whether the system will stop if an error is

detected during power up. The default setting is All Errors (BIOS

default, Setup default).

No Errors The system boot will not stop for any errors detected.

All Errors The system boot will stop whenever the BIOS detects

a non-fatal error.

All, But Keyboard The system boot will not stop for a keyboard

error; it will stop for all other errors.

All, But Diskette The system boot will not stop for a disk error;

it will stop for all other errors.

All, But Disk/Key The system boot will not stop for a disk or

keyboard error; it will stop for all other errors.

Award BIOS Setup Utility

3.1.2 BIOS Features Setup

The BIOS Features Setup allows you to configure your system for basic

operation. Some entries are defaults required by the system board,

while others, if enabled, will improve the performance of your system

or let you set some features according to your preference.

ROM PCI/ISA BIOS

BIOS FEATURES SETUP

AWARD SOFTWARE, INC.

Virus Warning

CPU L1 Cache

CPU L2 Cache

: Disabled

: Enabled

CPU L2 Cache ECC Checking : Enabled

Quick Power On Self Test

Boot Sequence

Swap Floppy Drive

Boot Up Floppy Seek

Boot Up NumLock Status

Typematic Rate Setting

: Enabled

: A, C, SCSI

: Disabled

: On

: Disabled

Typematic Rate (Chars/Sec) : 6

Typematic Delay (Msec)

Security Option

PCI/VGA Palette Snoop

: 250

: Setup

↑↓→←

PU/PD/+/-

(Shift) F2

ESC

Quit

Help

Old Values

Select Item

Modify

Color

: Disabled

OS Select For DRAM > 64MB : Non-OS2

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

: Disabled

Load Fail-Safe Settings

Load Optimal Settings

The settings on the screen are for reference only. Your version may not be

identical to this one.

Virus Warning

This category protects the boot sector and partition table of your hard

disk drive. When this item is enabled, the Award BIOS will monitor the

boot sector and partition table of the hard disk drive. If an attempt

is made to write to the boot sector or partition table of the hard disk

drive, the BIOS will halt the system and an error message will appear.

After seeing the error message, if necessary, you will be able to run

an anti-virus program to locate and remove the problem before any

damage is done.

Many disk diagnostic programs which attempt to access the boot

sector table will cause the warning message to appear. If you are

running such a program, we recommend that you first disable this

category. Also, disable this category if you are installing or running

certain operating systems like Windows^®95/98 or the operating

system may not install nor work.

Award BIOS Setup Utility

CPU L1 Cache and CPU L2 Cache

These categories speed up the memory access. The default value is

enabled. Enable the External Cache for better performance.

CPU L2 Cache ECC Checking

Intel Celeron^TMprocessors come with built-in Level 2 cache. By

default, ECC is enabled to check the Level 2 cache. If you are not

using this function, set this field to Disabled.

Quick Power On Self Test

This category speeds up Power On Self Test (POST) after you power

on your system. When Enabled, the BIOS will shorten or skip some

check items during POST.

Boot Sequence

This category determines which drive to search first for the disk

operating system. The default is A, C, SCSI. The options are:

A, C, SCSI;

D, A, SCSI;

SCSI, C, A;

C, A, SCSI;

E, A, SCSI;

C only;

C, CDROM, A;

F, A, SCSI;

LS/ZIP, C.

CDROM, C, A;

SCSI, A, C;

Swap Floppy Drive

When this option is enabled and the system is booting from the floppy

drive, the system will boot from drive B instead of drive A. When this

option is disabled and the system is booting from the floppy drive, the

system will boot from drive A. You must have two floppy drives to

use this function.

Boot Up Floppy Seek

When enabled, the BIOS will check whether the floppy disk drive installed

is 40 or 80 tracks. Note that the BIOS cannot distinguish between 720K,

1.2M, 1.44M and 2.88M drive types as they are all 80 tracks. When

disabled, the 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 360KB.

Award BIOS Setup Utility

Boot Up NumLock Status

This allows you to determine the default state of the numeric keypad.

By default, the system boots up with NumLock on wherein the function

of the numeric keypad is the number keys. When set to Off, the

function of the numeric keypad is the arrow keys.

Typematic Rate Setting

When disabled, continually holding down a key on your keyboard will

cause the BIOS to report that the key is down. When the typematic

rate is enabled, the BIOS will not only report that the key is down,

but will first wait for a moment, and, if the key is still down, it will begin

to 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)

This selection allows you to select the rate at which the keys are

accelerated.

Typematic Delay (Msec)

This selection allows you to select the delay between when the key

was first depressed and when the acceleration begins.

Security Option

System The system will not boot and access to Setup will be

denied unless the correct password is entered at the

prompt.

Setup The system will boot, but access to Setup will be denied

unless the correct password is entered at the prompt.

PCI/VGA Palette Snoop

It determines whether the MPEG ISA/VESA VGA Cards can work with

PCI/VGA or not. The default value is Disabled.

Enabled PCI/VGA working with MPEG ISA/VESA VGA cards.

Disabled PCI/VGA not working with MPEG ISA/VESA VGA cards.

Award BIOS Setup Utility

OS Select for DRAM > 64MB

This item allows you to access the memory that is over 64MB in

OS/2. The options are: Non-OS/2 and OS/2.

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

The system board supports SMART (Self-Monitoring, Analysis and

Reporting Technology) hard drives. SMART is a reliability prediction

technology for ATA/IDE and SCSI drives. The drive will provide sufficient

notice to the system or user to backup data prior to the drive’s failure.

The default is Disabled. If you are using hard drives that support

S.M.A.R.T., set this field to Enabled. SMART is supported in ATA-3 or

later hard drives.

Award BIOS Setup Utility

3.1.3 Chipset Features Setup

ROM PCI/ISA BIOS

CHIPSET FEATURES SETUP

AWARD SOFTWARE, INC.

SDRAM RAS-to-CAS Delay

SDRAM RAS Precharge Time

SDRAM CAS Latency Time

SDRAM Precharge Control

DRAM Data Integrity Mode

System BIOS Cacheable

Video BIOS Cacheable

Video RAM Cacheable

8 Bit I/O Recovery Time

16 Bit I/O Recovery Time

Memory Hole At 15M-16M

PCI 2.1 Compliance

Disabled

Non-ECC

Disabled

AGP Aperture Size (MB)

CPU/PCI Clock (MHz)

Default

Disabled

Spread Spectrum

ESC

Quit

Help

Select Item

Modify

Color

↑ ↓ → ←

PU/PD/+/-

Old Values (Shift) F2

Load Fail-Safe Settings

Load Optimal Settings

The settings on the screen are for reference only. Your version may not be

identical to this one.

This section gives you functions to configure the system based on

the specific features of the chipset. The chipset manages bus

speeds and access to system memory resources. It also

coordinates communications between the conventional ISA bus

and the PCI bus. These items should not be altered unless

necessary. 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 some incompatibility or that data was being lost while

using your system.

SDRAM RAS-to-CAS Delay

This field allows you to insert a timing delay between the CAS and

RAS strobe signals, used when DRAM is written to, read from, or

refreshed. This field applies only when synchronous DRAM is

installed in the system.

SDRAM RAS Precharge Time

If there is insufficient number of cycles for the RAS to accumulate

its charge before DRAM refresh, the refresh may be incomplete and

the DRAM may fail to retain data.

Award BIOS Setup Utility

SDRAM CAS Latency Time

The default setting is 3 which is 3 clock cycles for the CAS latency.

DRAM Data Integrity Mode

The ECC (Error Checking and Correction) function is supported only

in x72 (72-bit) PC SDRAM DIMMs. If you are using x64 (64-bit) PC

SDRAM DIMMs, set this field to Non-ECC.

Non-ECC Uses x64 PC SDRAM DIMM.

ECC This option allows the system to recover from memory

failure. It detects single-bit and multiple-bit errors, then

automatically corrects single-bit error.

System BIOS Cacheable

When this option is enabled, accesses to the system BIOS ROM

addressed at F0000H-FFFFFH are cached, provided that the cache

controller is enabled. The larger the range of the Cache RAM, the

higher the efficiency of the system.

Video BIOS Cacheable

As with caching the system BIOS, enabling the Video BIOS cache

will allow access to video BIOS addresssed at C0000H to C7FFFH to

be cached, if the cache controller is also enabled. The larger the

range of the Cache RAM, the faster the video performance.

Video RAM Cacheable

When enabled, it allows the video RAM to be cacheable thus

providing better video performance. If your graphics card does not

support this function, leave this field in its default setting - Disabled.

8 Bit I/O Recovery Time and 16 Bit I/O Recovery Time

The recovery time is the length of time, measured in SYSCLK, which

the system will delay after the completion of an input/output

request. This delay takes place because the CPU is operating so

much faster than the input/output bus that the CPU must be

delayed to allow for the completion of the I/O. This item allows you

to determine the recovery time allowed for 8-bit I/O or 16-bit I/O.

Award BIOS Setup Utility

Memory Hole At 15M-16M

In order to improve system performance, certain space in memory

can be reserved for ISA cards. This memory must be mapped into

the memory space below 16MB. When enabled, the CPU assumes

the 15-16MB memory range is allocated to the hidden ISA address

range instead of the actual system DRAM. When disabled, the CPU

assumes the 15-16MB address range actually contains DRAM

memory. If more than 16MB of system memory is installed, this

option must be disabled to provide contiguous system memory.

PCI 2.1 Compliance

By default, this field is Disabled. However, if you encounter problems

with your PCI card, try setting this field to Enabled. It may be that

your card is PCI 2.1 compliant.

AGP Aperture Size (MB)

This field is relevant to the memory-mapped graphics data of the

AGP card installed in your system. Leave this in its default setting,

which is 64MB.

CPU/PCI Clock (MHz)

This field is used to select the external system bus clock of your

processor. The options are Default, 66.8/33.4, 75/37.5, 83.3/

41.65, 100.3/33.4, 103/34.33, 105/35, 110/36.67, 112/37.33,

115/38.33, 120/40, 124/31, 124/41.33, 133/33.25, 133/44.33,

140/35 and 150/37.5. When selecting the external bus clock of

your processor, the PCI clock will at the same time appear next to

the external bus clock selected. For example, if you selected “66.8/

33.4”, 66.8MHz is the external bus clock and 33.4MHz is the PCI

clock. Regardless of the type of processor used, the default setting

is “Default”. Under this setting, the system will run according to

the processor’s clock frequency. If you selected an option other

than “Default” and is unable to boot up the system, there are 2

methods of going back to its default setting.

Method 1:

Clear the CMOS data by following the procedure in section 2.5

(chapter 2) of this manual. All fields in the BIOS Setup will

automatically be set to its default settings.

Award BIOS Setup Utility

Method 2:

Press the <Insert> key and power button simultaneously, then

release the power button first. You must keep-on pressing the

<Insert> key until the power-on screen appears. This will allow the

system to boot according to the FSB of the processor. Now press

the <Del> key to enter the Award BIOS setup utility. Select

“Chipset Features Setup” and set the “CPU/PCI Clock (MHz)” field

to “Default” or an appropriate clock frequency.

Note:

When using a 66MHz FSB processor, the AGP clock is

similar to the CPU’s external bus clock. When using a

100MHz FSB processor, the AGP clock is 2/3 of the CPU’s

external bus clock.

Spread Spectrum

Leave this field in its default setting - Disabled. Do not alter this

setting unless advised by an engineer or technician.

3.1.4 Power Management Setup

The Power Management Setup allows you to configure your system to

most effectively save energy. If you like to use the soft power down

feature of Windows 95/98, you must enable the Power Management

below. Select Min. Power, Max. Power or User Defined. Either one can

be used as long as it is NOT disabled.

ROM PCI/ISA BIOS

POWER MANAGEMENT SETUP

AWARD SOFTWARE, INC.

ACPI Function

Disabled

User Define

Yes

Power Management

PM Control by APM

Video Off Method

Video Off After

DPMS

Suspend

MODEM Use IRQ

Standby Mode

Suspend Mode

HDD Power Down

VGA Active Monitor

Soft-Off by PWR-BTTN

PWR Lost Resume State

Resume on Ring

Resume on LAN

Resume on Alarm

Disabled

Instant-Off

Keep Off

Disabled

ESC

Quit

Select Item

Modify

Color

↑ ↓ → ←

PU/PD/+/-

(Shift) F2

Help

Old Values

Load Fail-Safe Settings

Load Optimal Settings

The settings on the screen are for reference only. Your version may not be

identical to this one.

Award BIOS Setup Utility

ACPI Function

By default, the ACPI function is disabled. This function should be

enabled only in operating systems that support ACPI.

Power Management

This category allows you to select the type (or degree) of power saving

by changing the length of idle time that elapses before the Standby

mode and Suspend mode are activated.

Disable No power management. Disables the Standby and

Suspend modes.

Min. Power Saving Minimum power management. Standby Mode =

1 hr., and Suspend Mode = 1 hr.

Max. Power Saving Maximum power management. Standby Mode

= 1 min., and Suspend Mode = 1 min.

User Defined Allows you to set each mode individually. When

enabled, each option ranges from 1 min. to 1 hr.

PM Control by APM

Yes An Advanced Power Management device will be activated to

enhance the power saving mode and stop the CPU’s inter-

nal clock. Use this option in Windows^®95/98. (default)

No The system BIOS will ignore APM when initiating the Power

Management mode.

Video Off Method

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 synchronization

ports and write blanks to the video buffer.

Blank Screen This option only writes blanks to the video buffer.

DPMS

Initializes display power management signaling. Use

this option if your video board supports it.

Award BIOS Setup Utility

Video Off After

N/A The system BIOS will never turn off the screen.

Suspend The screen is off when the system is in the Suspend

mode.

Standby The screen is off when the system is in the Standby

mode.

MODEM Use IRQ

This category is used to set an IRQ channel (IRQ 3, 4, 5, 7, 9, 10 or

11) for the external modem installed in your system. However, if the

“Resume on Ring” or “Resume on LAN” field is disabled, the BIOS will

mask the IRQ assigned for the modem. This is to prevent the modem

or LAN from waking up the system when it is in the Suspend mode.

Standby Mode

This is user configurable only when the Power Management category

is set to User Defined. When enabled and after the set time of

system inactivity, video will be shut off while all other devices still

operate at full speed.

Suspend Mode

This is user configurable only when the Power Management category

is set to User Defined. When enabled and after the set time of system

inactivity, the CPU and onboard peripherals will be shut off.

HDD Power Down

This is user configurable only when the Power Management category

is set to User Defined. When enabled and after the set time of system

inactivity, the hard disk drive will be powered down while all other

devices remain active.

VGA Active Monitor

Enabled When the system enters the Suspend mode, it will check

the status of the VGA. If the VGA is active, it will not turn

the screen off. If the VGA is inactive, it will turn the screen

off.

Disabled When the system enters the Suspend mode, it will

immediately turn the screen off without checking the

status of the VGA.

Award BIOS Setup Utility

Soft-Off by PWR-BTTN

This category allows you to select the method of powering off your

system.

Hold 4 Sec. Regardless of whether the Power Management field is

enabled or disabled, if the power button is pushed

and released in less than 4 sec, the system enters the

Suspend mode. The purpose of this function is to

prevent the system from powering off in case you

accidentally “hit” or pushed the power button. Push

and release again in less than 4 sec to restore.

Pushing the power button for more than 4 seconds

will power off the system.

Instant-Off Pressing and then releasing the power button at

once will immediately power off your system.

PWR Lost Resume State

Keep Off When power returns after an AC power failure, the

system’s power is off. You must press the Power

button to power-on the system.

Turn On When power returns after an AC power failure, the

system will automatically power-on.

Last State When power returns after an AC power failure, the

system will return to the state where you left off

before power failure occurs. If the system’s power is

off when AC power failure occurs, it will remain off

when power returns. If the system’s power is on

when AC power failure occurs, the system will power-

on when power returns.

Resume On Ring

With an external modem installed, the Modem Ring-on function will

allow your system to power-on to respond to incoming calls. By

default, the “Resume on Ring” field is Disabled. To use this function,

please follow the steps below.

1. Make sure the computer system is powered off.

2. Connect the external modem to the COM 1 or COM 2 serial

port.

3. Switch on the power of the external modem.

Award BIOS Setup Utility

4. Power-on the computer system. After the memory test, press

<Del> to enter the Award BIOS setup utility.

5. Select Power Management Setup and press <Enter>.

6. Enable the “Resume on Ring” field.

7. Press <Esc> to return to the main menu of the Award BIOS

setup utility. Select “Save & Exit Setup” and press <Enter>.

8. Type <Y> and press <Enter>.

Resume On LAN

With a LAN card installed, the Wake-On-LAN function allows the

network to remotely wake up a Soft Power Down (Soft-Off) PC.

However, if your system is in the Suspend mode, you can wake-

up the system only through an IRQ or DMA interrupt. Make sure

your LAN card supports the remote wakeup function. To use this

function, set this field to Enabled. Refer to the “Wake-On-LAN

Connector” section in chapter 2 of this manual for more

information.

Resume On Alarm

Enabled When Enabled, the “Date (of Month)” and “Timer

(hh:mm:ss)” fields will appear right below this field. You

can set the date and time you would like the Soft

Power Down (Soft-Off) PC to power-on. However, if

the system is being accessed by incoming calls or the

network (Resume On Ring/LAN) prior to the date and

time set in these fields, the system will give priority to

the incoming calls or network.

Disabled Disables the automatic power-on function. (default)

Date (of Month)

The system will power-on everyday according to the time

set in the “Timer (hh:mm:ss)” field.

1-31

Select a date you would like the system to power-on. The

system will power-on on the set date, and time set in the

“Timer (hh:mm:ss)” field.

Timer (hh:mm:ss)

This is used to set the time you would like the system to power- on.

If you want the system to power-on everyday as set in the “Date (of

Award BIOS Setup Utility

Month)” field, the time set in this field must be later than the time of

the RTC set in the Standard CMOS Setup.

3.1.5 PNP/PCI Configuration

This section describes configuring the PCI bus system. It covers some

very technical items and it is strongly recommended that only

experienced users should make any changes to the default settings.

ROM PCI/ISA BIOS

PNP/PCI CONFIGURATION

AWARD SOFTWARE, INC.

Resources Controlled By

Reset Configuration Data

Auto

Disabled

Assign IRQ for VGA

Assign IRQ for USB

PCI Slot 1 Use IRQ

PCI Slot 2 Use IRQ

PCI Slot 3 Use IRQ

PCI Slot 4 Use IRQ

Enabled

Auto

ESC

Quit

↑ ↓ → ←

PU/PD/+/-

(Shift) F2

Select Item

Modify

Color

Help

Old Values

Load Fail-Safe Settings

Load Optimal Settings

The settings on the screen are for reference only. Your version may not be

identical to this one.

Resources Controlled By

The Award Plug and Play BIOS has the capability to automatically

configure all of the boot and Plug and Play compatible devices.

Auto

The system will automatically detect the settings for you.

The categories that follow will not be shown on the

screen.

Manual This will allow you to set the IRQ/DMA (you have

assigned your add-in card) to Legacy ISA or PCI/ISA PnP.

For non-PnP ISA cards, select Legacy ISA. For PnP ISA

or PCI cards, select PCI/ISA PnP.

Reset Configuration Data

Enabled The BIOS will reset the configuration data once

automatically. It will then recreate a new set of

configuration data.

Disabled The BIOS will not reset the configuration data.

Award BIOS Setup Utility

Assign IRQ for VGA

When Enabled, the system automatically assigns an IRQ for the VGA

card installed. Your VGA card will need an IRQ only when using the

video capture function of the card. If you are not using this function

and a new device requires an IRQ, you can set this function to

Disabled. The IRQ (previously occupied by the VGA card) will be

available for your new device.

Note:

When Disabled, a “Yellow” mark will appear in Windows 95/98’s

Device Manager.

Assign IRQ for USB

When Enabled, the system automatically assigns an IRQ for the USB

device connected to your system. However, if you are not using USB

devices and an ISA slot requires an IRQ, set this function to Disabled.

The IRQ previously occupied by the USB device will be available for

the ISA slot.

Note:

When Disabled, a “Yellow” mark will appear in Windows 95/98’s

Device Manager.

PCI Slot 1 Use IRQ to PCI Slot 4 Use IRQ

By default, an IRQ is automatically assigned to each PCI slot. You may

also manually assign an IRQ to these slots. The options are: 3, 4, 5, 7,

9, 10, 11, 12, 14 and 15.

3.1.6 Load Fail-Safe Settings

The “Load Fail-Safe Settings” option loads the troubleshooting default

values permanently stored in the ROM chips. These settings are not

optimal and turn off all high performance features. You should use these

values only if you have hardware problems. Highlight this option on the

main menu and press <Enter>. The message below will appear.

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

If you want to proceed, type <Y> and press <Enter>. The default

settings will be loaded.

Award BIOS Setup Utility

3.1.7 Load Optimal Settings

The “Load Optimal Settings” option loads optimized settings from the

BIOS ROM. Use the Setup default values as standard values for your

system. Highlight this option on the main menu and press <Enter>. The

message below will appear.

Load Optimal Settings (Y/N)? N

Type <Y> and press <Enter> to load the Setup default values.

3.1.8 Integrated Peripherals

ROM PCI/ISA BIOS

INTEGRATED PERIPHERALS

AWARD SOFTWARE, INC.

Enabled

Auto

KBC Input Clock

8MHz

IDE HDD Block Mode

Onboard FDC Controller

Onboard Serial Port 1

Onboard Serial Port 2

UART2 Mode Select

Enabled

3F8/IRQ4

2F8/IRQ3

Normal

IDE Primary Master PIO

IDE Primary Slave PIO

Auto

IDE Secondary Master PIO

IDE Secondary Slave PIO

IDE Primary Master UDMA

IDE Primary Slave UDMA

IDE Secondary Master UDMA

IDE Secondary Slave UDMA

On-chip Primary PCI IDE

On-chip Secondary PCI IDE

USB Keyboard Support

Auto

Onboard Parallel Port

Parallel Port Mode

378/IRQ7

ECP+EPP

EPP1.7

Disabled

Auto

ECP Mode Use DMA

EPP Mode Select

Enabled

Disabled

AGP

Keyboard/Mouse Power On

Init Display First

ESC

Quit

Select Item

Modify

Color

↑ ↓ → ←

Help

PU/PD/+/-

(Shift) F2

Old Values

Load Fail-Safe Settings

Load Optimal Settings

The settings on the screen are for reference only. Your version may not be

identical to this one.

IDE HDD Block Mode

Enabled The IDE HDD uses the block mode. The system BIOS

will check the hard disk drive for the maximum block size

the system can transfer. The block size will depend on the

type of hard disk drive.

Disabled The IDE HDD uses the standard mode.

IDE Primary Master/Slave PIO and IDE Secondary Master/Slave PIO

PIO means Programmed Input/Output. Rather than have the BIOS

issue a series of commands to effect a transfer to or from the disk

drive, PIO allows the BIOS to tell the controller what it wants and

then let the controller and the CPU perform the complete task by

Award BIOS Setup Utility

themselves. Your system supports five modes, 0 (default) to 4, which

primarily differ in timing. When Auto is selected, the BIOS will select the

best available mode after checking your drive.

Auto The BIOS will automatically set the system according to your

hard disk drive’s timing.

0-4 You can select a mode that matches your hard disk drive’s

timing. Caution: Do not use the wrong setting or you will

have drive errors.

IDE Primary Master/Slave UDMA and IDE Secondary Master/Slave

UDMA

These categories allow you to set the Ultra DMA in use. When Auto

is selected, the BIOS will select the best available option after checking

your hard drive or CD-ROM.

Auto The BIOS will automatically detect the settings for you.

Disabled The BIOS will not detect these categories.

On-Chip Primary PCI IDE and On-Chip Secondary PCI IDE

These categories allow you to enable or disable the primary and

secondary IDE controller. The default is Enabled. Select Disabled if you

want to add a different hard drive controller.

USB Keyboard Support

By default, USB Keyboard Support is Disabled. However, if you are

using a USB keyboard under DOS, make sure to enable this function.

Init Display First

This field is used to select whether to initialize AGP or PCI first

when the system boots.

AGP

When the system boots, it will first initialize AGP.

PCI Slot When the system boots, it will first initialize PCI.

KBC Input Clock

This is used to select the input clock of your keyboard. The options

are: 8MHz and 12MHz. The default is 8MHz.

Award BIOS Setup Utility

Onboard FDC Controller

Enabled Enables the onboard floppy disk controller.

Disabled Disables the onboard floppy disk controller.

Onboard Serial Port 1 and Onboard Serial Port 2

Auto

The system will automatically select an I/O address for the

onboard serial port 1 and serial port 2.

3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3 Allows you to manually

select an I/O address for the onboard serial port 1 and

serial port 2.

Disabled Disables the onboard serial port 1 and/or serial port 2.

UART2 Mode Select

The system board supports IrDA function for wireless connectivity

between your computer and peripheral devices. You may not use IrDA

(J5) and the COM 2 serial port (JP3) at the same time. If you are

using the COM 2 serial port, make sure “UART2 Mode Select” is set

to Normal.

To use the IrDA function, follow the steps below.

1. Connect your IrDA cable to connector J5 on the system board.

2. Set “UART2 Mode Select” to the type of IrDA standard

supported by your IrDA peripheral/device (IrDA 1.0 or ASK IR).

For better transmission of data, your IrDA peripheral device

must be within a 30^oangle and within a distance of 1 meter.

3. The following will appear right after “UART2 Mode Select”.

IR Transmission Delay

If this option is Enabled, transmission of data will be slower. This is

recommended when you encounter transmission problem with your

device. The options are: Enabled and Disabled.

Onboard Parallel Port

378H/IRQ7, 3BCH/IRQ7, 278H/IRQ5 Selects the I/O address and

IRQ for the onboard parallel port.

Disabled Disables the onboard parallel port.

Award BIOS Setup Utility

Parallel Port Mode, ECP Mode Use DMA and EPP Mode Select

These fields will appear only if you selected an I/O address and IRQ

in the Onboard Parallel Port field. These apply to a standard

specification and will depend on the type and speed of your device.

Refer to your peripheral’s manual for the best option.

The parallel modes are SPP, EPP, ECP and ECP+EPP. The default is

ECP+EPP. Both “ECP Mode Use DMA” and “EPP Mode Select” will

appear on the screen. If you selected EPP, “EPP Mode Select” will

appear. This field applies to standard specification. The options are

EPP1.9 and EPP1.7. Default setting: EPP1.7. If you selected ECP, “ECP

Mode Use DMA” will appear. This is used to select a DMA channel

for the parallel port. The options are 1 and 3. Default setting: 3.

Keyboard/Mouse Power On

This field allows you to use the keyboard or mouse to power-on the

system. To use this function, make sure JP1 is set to 2-3 On - the

Wake-On-Keyboard/Mouse function enabled. Refer to “Jumper Settings

for Wake-On-Keyboard/Wake-On-Mouse” in chapter 2 of this manual

for more information.

Disabled

Default setting.

Warning:

If JP1 was previously enabled with a password

set in the “KB Power On Password” field, and

now you wish to disable the Wake-On-

Keyboard (password) function, make sure to

set this field to disabled prior to setting JP1 to

disabled (1-2 On). You will not be able to boot

up the system if you fail to do so.

Password

When this option is selected, the “KB Power On

Password” field will appear. Move the cursor to this

field and press <Enter>. Enter your password. You can

enter up to 5 characters. Type in exactly the same

password to confirm, then press <Enter>.

Important:

The power button will not function once a

keyboard password has been set in the “KB

Power On Password” field. You must type the

correct password to power-on the system.

Award BIOS Setup Utility

Hot Key

When this option is selected, the “KB Power On Hot

Key” field will appear. Move the cursor to this field to

select a function key you would like to use to power-

on the system. The options are from Ctrl-F1 to Ctrl-

F12.

Mouse Left When this option is selected, double-click the left but-

ton of the mouse to power-on the system.

Mouse Right When this option is selected, double-click the right

button of the mouse to power-on the system.

Any Key

Press any key to power-on the system.

Keyboard 98 When this option is selected, press the “wake up” key

of the Windows 98 compatible keyboard to power-

on the system.

3.1.9 Supervisor Password

If you want to protect your system and setup from unauthorized entry,

set a supervisor’s password with the “System” option selected in the

BIOS Features Setup. If you want to protect access to setup only, but

not your system, set a supervisor’s password with the “Setup” option

selected in the BIOS Features Setup. You will not be prompted for a

password when you cold boot the system.

Use the arrow keys to highlight the “Supervisor Password” option and

press <Enter>. The message below will appear.

Enter Password:

Type in the password. You are limited to eight characters. When done,

the message below will appear:

Confirm Password:

You are asked to verify the password. Type in exactly the same

password. If you type in a wrong password, you will be prompted to

enter the correct password again. To delete or disable the password

function, highlight “Supervisor Password” and press <Enter>, instead of

typing in a new password. Press the <Esc> key to return to the main

menu.

Award BIOS Setup Utility

3.1.10 User Password

If you want another user to have access only to your system but not

to setup, set a user’s password with the “System” option selected in

the BIOS Features Setup. If you want a user to enter a password when

trying to access setup, set a user’s password with the “Setup” option

selected in the BIOS Features Setup.

Using user’s password to enter Setup allows a user to access only the

“User Password” option that appears on the main screen. Access to

all other options is denied. To set, confirm, verify, disable or delete a

user’s password, follow the procedures described in the section

“Supervisor Password”. If you forget your password, refer to the

procedure described in the same section.

3.1.11 IDE HDD Auto Detection

Use this option to detect the parameters for the hard disk drives

installed in your system. These parameters will then be automatically

entered into the "Standard CMOS Setup". The IDE HDD Auto

Detection screen displays the following categories of information: Size,

Cylinders, Heads, Precomp, LandZone, Sectors and Mode.

ROM PCI/ISA BIOS

CMOS SETUP UTILITY

AWARD SOFTWARE, INC.

HARD DISKS

TYPE SIZE CYLS HEAD RECOMP LANDZ SECTOR MODE

Primary Master:

Select Primary Master Option (N=Skip): N

SIZE CYLS HEAD RECOMP LANDZ SECTOR MODE

OPTIONS

2 (Y)

853

827

1654

827

1653

LBA

Normal

Large

65535

65536

Note: Some OS (like SCO-UNIX) must be “NORMAL” for installation

ESC: Skip

The settings on the screen are for reference only. Your version may not be

identical to this one.

For hard drives larger than 528MB, you would typically select the LBA

type. Certain operating systems require that you select Normal or

Large. Please check your operating system’s manual or Help desk on

which one to select.

Award BIOS Setup Utility

3.1.12 Save & Exit Setup

When all the changes have been made, highlight “Save & Exit Setup”

and press <Enter>. The message below will appear:

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

Type “Y” and press <Enter>. The modifications you have made will be

written into the CMOS memory, and the system will reboot. You will

once again see the initial diagnostics on the screen. If you wish to make

additional changes to the setup, press <Ctrl> <Alt> <Esc>

simultaneously or <Del> after memory testing is done.

3.1.13 Exit Without Saving

When you do not want to save the changes you have made, highlight

“Exit Without Saving” and press <Enter>. The message below will

appear:

Quit Without Saving (Y/N)? N

Type “Y” and press <Enter>. The system will reboot and you will once

again see the initial diagnostics on the screen. If you wish to make any

changes to the setup, press <Ctrl> <Alt> <Esc> simultaneously or

<Del> after memory testing is done.

SupportedSoftwares

Chapter4-SupportedSoftwares

4.1 Desktop Management Interface (DMI)

The system board comes with a DMI built into the BIOS. DMI,

along with the appropriately networked software, is designed to

make inventory, maintenance and troubleshooting of computer

systems easier. With DMI, a network administrator or MIS engineer

can remotely access some information about a particular computer

system without physically going to it. Quite often a service call may

be unnecessary as the problem can be solved remotely.

The DMI utility in the BIOS automatically records various information

about your system configuration. Information about the type and

speed of CPU, type and amount of memory for each memory slot,

BIOS revision level, types of add-in PCI boards and components,

certain revision numbers of hardware installed, etc. are automatically

detected and stored in the DMI pool, which is a part of the system

board's Plug and Play BIOS. Additional information, such as ISA

based peripherals, which may not be automatically detected, can be

manually recorded in the DMI pool by using the Add DMI menu.

The DMI pool data is then verified or updated whenever the system

hardware or setup is altered.

4.1.1 Running the DMI Utility

To run the DMI utility, type: DMICFG.EXE.

The DMI utility must run in real mode with at least 180K of base

memory. Memory managers like HIMEM.SYS (required by

Windows) must not be installed. You may do this by using one of

the 3 methods listed below.

1. Boot up from a system diskette without the AUTOEXEC.BAT and

CONFIG.SYS files,

2. “REM” HIMEM.SYS in the CONFIG.SYS, or

3. Press <F5> during bootup to bypass your AUTOEXEC.BAT and

CONFIG.SYS files.

SupportedSoftwares

4.1.2 Using the DMI Utility

[Edit DMI] [Add DMI] [Load DMI File] [Save DMI File]

BIOS

*** BIOS Auto Detect ***

System

Enclosure/Chassis

Processor

Type

BIOS Information

0000

Handle

Memory Controller

Memory Module

Cache

Vendor Name

BIOS Version :

BIOS Starting Address Segment : F000

BIOS Build Date :

BIOS Characteristics

Size of BIOS ROM : 0128K

Cache

Port Connector

System Slots

←

Move cursor ENTER-Accept DEL-Delete ESC-Abort&Exit

↑

↓

→

The four menus located on top of the DMI Configuration Utility screen

are Edit DMI, Add DMI, Load DMI File and Save DMI File. Use the

← or → (left or right) arrow keys to select a menu from the Menu

bar.

On the left side of the screen is a list of the system configuration items.

Use the ↑ or ↓ (up or down) arrow keys to select an item.

The commands at the bottom of the screen will allow you to navigate

through the various setup menus.

Edit DMI

1 . Ustehe ← or → arrow keys to select the Edit DMI menu.

2. Highlight the item on the left screen that you would like to edit

by using the ↑ or ↓ arrow keys, then press <Enter>.

3. The cursor will move to the screen you select allowing you to edit

information. The screen will also display the auto-detected

information.

4. Press <F10> to update the edited information into the flash ROM.

SupportedSoftwares

Add DMI

1 . Ustehe ← or → arrow keys to select the Add DMI menu.

2. Highlight the item on the left screen that you would like to add

by using the ↑ or ↓ arrow keys, then press <Enter>.

3. The cursor will move to the screen you select allowing you to enter

information about the added item.

4. Press <F10> to save information into the flash ROM.

To view information about the added items, go to the Edit DMI menu.

Load DMI File

1 . Ustehe ← or → arrow keys to select the Load DMI File menu.

2. The following message will appear.

Press [Enter] to select DMI file for load

Press <Enter>.

3. The DMI files will appear on the screen. Select the file you would

like to load and press <Enter>.

4. The following message will appear.

Do you want to execute? (Y/N)

Type <Y>. All previous DMI structures will be destroyed and the

new file will be saved into the flash ROM.

Save DMI File

1 . Ustehe ← or → arrow keys to select the Save DMI File menu.

2. The following message will appear.

Press [Enter] to select DMI file for save

Press <Enter>.

3. Enter the directory and filename under which you would like the

DMI file saved.

SupportedSoftwares

4.2 Patch Utility for Windows 95

The CD included in the system board package contains a patch

utility. If you are running Windows 95 (Win95, Win95+, Win95

OSR1: Windows 95 OEM Service Release 1, Win95 OSR2:

Windows 95 OEM Service Release 2.0 or Win95 OSR2.1:

Windows 95 OEM Service Release 2.0 plus USB Supplement), you

need to run the patch utility. The patch utility is used for updating

Windows 95's INF files so that the Intel 440BX/440ZX-100 chipset

can be recognized and configured properly in the system.

Important:

1. You must install this utility in Windows 95 prior to

installing any PCI/ISA drivers.

2. Windows 98 does not require the patch utility

therefore DO NOT install it in this operating system.

All steps or procedures to install the utility are subject to change

without notice as the utility may occassionally be updated. Please

refer to the readme file for the latest information.

System Error Message

AppendixA-SystemErrorMessage

When the BIOS encounters an error that requires the user to

correct something, either a beep code will sound or a message will

be displayed in a box in the middle of the screen and the message,

PRESS F1 TO CONTINUE, CTRL-ALT-ESC or DEL TO ENTER

SETUP, will be shown in the information box at the bottom. Enter

Setup to correct the error.

A.1 POST Beep

There are two kinds of beep codes in the BIOS. One code

indicates that a video error has occured and the BIOS cannot

initialize the video screen to display any additional information. This

beep code consists of a single long beep followed by three short

beeps. The other code indicates that a DRAM error has occured.

This beep code consists of a single long beep.

A.2 Error Messages

One or more of the following messages may be displayed if the

BIOS detects an error during the POST. This list indicates the error

messages for all Awards BIOSes:

CMOS BATTERY HAS FAILED

The CMOS battery is no longer functional. It should be replaced.

Caution:

Danger of explosion if battery incorrectly replaced. Replace only

with the same or equivalent type recommended by the

manufacturer. Dispose of used batteries according to the

battery manufacturer’s instructions.

CMOS CHECKSUM ERROR

Checksum of CMOS is incorrect. This can indicate that CMOS has

become corrupt. This error may have been caused by a weak

battery. Check the battery and replace if necessary.

DISPLAY SWITCH IS SET INCORRECTLY

The display switch on the motherboard can be set to either

monochrome or color. This indicates the switch is set to a different

System Error Message

setting than indicated in Setup. Determine which setting is correct,

either turn off the system and change the jumper or enter Setup

and change the VIDEO selection.

FLOPPY DISK(S) fail (80)

Unable to reset floppy subsystem.

FLOPPY DISK(S) fail (40)

Floppy type mismatch.

Hard Disk(s) fail (80)

HDD reset failed.

Hard Disk(s) fail (40)

HDD controller diagnostics failed.

Hard Disk(s) fail (20)

HDD initialization error.

Hard Disk(s) fail (10)

Unable to recalibrate fixed disk.

Hard Disk(s) fail (08)

Sector Verify failed.

Keyboard is locked out - Unlock the key

The BIOS detects that the keyboard is locked. Keyboard controller

is pulled low.

Keyboard error or no keyboard present

Cannot initialize the keyboard. Make sure the keyboard is attached

correctly and no keys are being pressed during the boot.

Manufacturing POST loop

System will repeat POST procedure infinitely while the keyboard

controller is pull low. This is also used for the M/B burn in test at

the factory.

BIOS ROM checksum error - System halted

The checksum of ROM address F0000H-FFFFFH is bad.

Memory test fail

The BIOS reports memory test fail if the memory has error(s).

Troubleshooting

AppendixB-Troubleshooting

B.1 Troubleshooting Checklist

This chapter of the manual is designed to help you with problems

that you may encounter with your personal computer. To efficiently

troubleshoot your system, treat each problem individually. This is to

ensure an accurate diagnosis of the problem in case a problem has

multiple causes.

Some of the most common things to check when you encounter

problems while using your system are listed below.

1. The power switch of each peripheral device is turned on.

2. All cables and power cords are tightly connected.

3. The electrical outlet to which your peripheral devices are

connected is working. Test the outlet by plugging in a lamp or

other electrical device.

4. The monitor is turned on.

5. The display’s brightness and contrast controls are adjusted

properly.

6. All add-in boards in the expansion slots are seated securely.

7. Any add-in board you have installed is designed for your system

and is set up correctly.

Monitor/Display

If the display screen remains dark after the system is turned on:

1. Make sure that the monitor’s power switch is on.

2. Check that one end of the monitor’s power cord is properly

attached to the monitor and the other end is plugged into a

working AC outlet. If necessary, try another outlet.

3. Check that the video input cable is properly attached to the

monitor and the system’s display adapter.

4. Adjust the brightness of the display by turning the monitor’s

brightness control knob.

Troubleshooting

The picture seems to be constantly moving.

1. The monitor has lost its vertical sync. Adjust the monitor’s vertical

sync.

2. Move away any objects, such as another monitor or fan, that

may be creating a magnetic field around the display.

3. Make sure your video card’s output frequencies are supported

by this monitor.

The screen seems to be constantly wavering.

1. If the monitor is close to another monitor, the adjacent monitor

may need to be turned off. Fluorescent lights adjacent to the

monitor may also cause screen wavering.

Power Supply

When the computer is turned on, nothing happens.

1. Check that one end of the AC power cord is plugged into a live

outlet and the other end properly plugged into the back of the

system.

2. Make sure that the voltage selection switch on the back panel is

set for the correct type of voltage you are using.

3. The power cord may have a “short” or “open”. Inspect the cord

and install a new one if necessary.

Floppy Drive

The computer cannot access the floppy drive.

1. The floppy diskette may not be formatted. Format the diskette

and try again.

2. The diskette may be write-protected. Use a diskette that is not

write-protected.

3. You may be writing to the wrong drive. Check the path

statement to make sure you are writing to the targeted drive.

4. There is not enough space left on the diskette. Use another

diskette with adequate storage space.

Troubleshooting

Hard Drive

Hard disk failure.

1. Make sure the correct drive type for the hard disk drive has

been entered in the BIOS.

2. If the system is configured with two hard drives, make sure the

bootable (first) hard drive is configured as Master and the

second hard drive is configured as Slave. The master hard drive

must have an active/bootable partition.

Excessively long formatting period.

1. If your hard drive takes an excessively long period of time to

format, it is likely a cable connection problem. However, if your

hard drive has a large capacity, it will take a longer time to

format.

Parallel Port

The parallel printer doesn’t respond when you try to print.

1. Make sure that your printer is turned on and that the printer is

on-line.

2. Make sure your software is configured for the right type of

printer attached.

3. Verify that the onboard LPT port’s I/O address and IRQ settings

are configured correctly.

4. Verify that the attached device works by attaching it to a parallel

port that is working and configured correctly. If it works, the

printer can be assumed to be in good condition. If the printer

remains inoperative, replace the printer cable and try again.

Troubleshooting

Serial Port

The serial device (modem, printer) doesn’t output anything or is

outputting garbled characters.

1. Make sure that the serial device’s power is turned on and that

the device is on-line.

2. Verify that the device is plugged into the correct serial port on

the rear of the computer.

3. Verify that the attached serial device works by attaching it to a

serial port that is working and configured correctly. If the serial

device does not work, either the cable or the serial device has a

problem. If the serial device works, the problem may be due to

the onboard I/O or the address setting.

4. Make sure the COM settings and I/O address are configured

correctly.

Keyboard

Nothing happens when a key on the keyboard was pressed.

1. Make sure the keyboard is properly connected.

2. Make sure there are no objects resting on the keyboard and

that no keys are pressed during the booting process.

System Board

1. Make sure the add-in card is seated securely in the expansion

slot. If the add-in card is loose, power off the system, re-install

the card and power up the system.

2. Check the jumper settings to ensure that the jumpers are

properly set.

3. Verify that all memory modules are seated securely into the

memory sockets.

4. Make sure the memory modules are in the correct locations.

5. If the board fails to function, place the board on a flat surface

and seat all socketed components. Gently press each component

into the socket.

6. If you made changes to the BIOS settings, re-enter setup and

load the BIOS defaults.

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