Intel ATC6430M User Manual

How To Use This Manual

ATC6430M Mainboard

HOW TO USE THIS MANUAL

This manual is written in a user-friendly style. It would be

advisable for users to read it in an orderly sequence :

1. For Hardware Information:

Read COMPONENT LOCATION DIAGRAM, Page A: QUICK JUMPER &

CONNECTOR SETTING, Page B: Slot 1 and CPU Installation, Page C:

CONNECTORS AND JUMPERS DESCRIPTION and Page D:List of Packaging.

2. For Mainboard and System Features:

Read “Chapter 1 System Features” , and you will find helpful information

on mainboard and system features. Especially, when you want to do some

feature setup, detailed instructions are provided therein to help you through.

3. For CPU, Memory and Drivers Installation:

Read “Chapter 2 Installation” for your CPU, memory and application drivers

installation. Detailed instructions are provided to guide all kinds of users.

4. For BIOS Update and Setup:

Read “Chapter 3 Award BIOS Setup” for updating your mainboard BIOS and

setting up your BIOS Configuration.

5. For other Technical Support:

Read “APPENDIX A”, fill and send the Request Form to your dealer for other

technical support.

The default settings on a mainboard is not necessarily what user expects. A

user-friendly manual would be the handiest assistant to help change the on-board

configuration or default setting. In case this manual cannot solve all your problems,

please ask your dealer for help and be sure the warranty on your system is still valid.

REMARK: Intel is a registered trademark of Intel Corporation.

All other brands and product names are registered trademarks of their respective companies

Contents

ATC6430 Mainboard

3-2-5 Power Management Setup......................................................................27

3-2-6 PNP/PCI Configuration..........................................................................31

3-2-7 PC Health Status ...................................................................................33

3-2-8 Frequency / Voltage Control...................................................................34

3-2-9Load Fail-Safe Defaults...........................................................................35

3-2-10 Load Optimized Defaults.................... ..................................................35

3-2-11SupervisorPassword/User Password......................................................35

3-2-12Save & Exit Setup.................................................................................35

3-2-13Exit without Saving................................................................. ...............35

Appendix A Technical Support Request Form

ATC6430M Mainboard

Chapter 1 System Features

CHAPTER 1

System Features

1-1 Introduction

6430M mainboard is designed to run with Intel 810 chipset to enhance the

performance and extraordinary value of the Intel Celeron^TMprocessor-powered

PC. On the other hand, it is mounted with both Slot 1 and Socket 370 connector for

users to make their CPU choice. It supports 66MHz, 100MHz and 133MHz Host

Bus Intel PPGA Celeron^TMCPUs. To enhance its peripheral support, 5 PCI slots

are mounted on board, with an optional ISA slot to meet some exceptional users’

requirements. In addition to the incorporated VGA in Intel 810, its wide and

inclusive add-on features are described one by one in later part of this chapter.

Before that, let us see some architectural features of Intel 810.

Chipset Combination

FW82810DC100 / FW82810E

+ FW82801AA

With 4MB Display cache

Supporting UDMA 66

Yes

Shared

Memory

After

7MB

installing VGA driver

Users should check with your dealer for the right chipset type on your mainboard.

Chapter 1 System Features

ATC 6430M Mainboard

1-2 System Specifications of 6430M Mainboard

:CPU Support:

uSingle CPU, with both Slot 1 and PPGA Socket 370 on board for choice.

uSupports CPU Clock 66MHz, 100MHz and 133MHz (133MHz support “Slot

1” socket only). CPU Clock Ratios from 3.0x to 8.0x (step 0.5x).

uSupports CPUs : Pentium II 233MHz~450MHz, Celeron 300MHz~500MHz,

and Pentium III 450MHz~650MHz.

uCPU Core Voltage 1.30V~2.05V (step 0.05V), and 2.1V~3.5V (Step 0.1V);

CPU~I/O Voltage 3.3V.

uBuilt-in Switching Voltage Regulator, supporting Vcore autodetection.

:Memory Support:

uTwo DIMM sockets on board supporting up to 512MB SDRAM.

uPC-66 / PC-100 compatible.

:I/O System

uOn-board Intel 810 Chipset for I/O Control:

FW82810DC100 / FW82810E + FW82801AA.

uBus Frequency 66MHz/100MHz

u5 PCI slots on board, compliant with version 2.2 PCI Local Bus spec.

uOne Optional ISA slot.

uOne AMR (Audio, Modem Riser) slot on board.

uDual Master IDE connectors, supporting UDMA33/66 for 4 IDE devices such

as high capacity HDD, CD-ROM, LS-120 and tape backup etc.

uTwo USB connectors in stack supporting up to 127 USB devices.

uPS/2 Keyboad and PS/2 Mouse connectors.

uOne Infrared (IrDA TX/DX) connector.

uOne FDD port supporting two Floppy drives of : 1.2MB / 1.44MB / 2.88MB.

uOne parallel port for SSP/EPP/ECP mode printer.

uTwo 16550A Fast UART compatible connectors for serial and VGA port.

uOne Game /Midi port and 3 Audio Jacks for Speak-out, Line-in and

Microphone-in.

uOne SB-Link Connector for Sound Card and PCI connection.

ATC6430M Mainboard

Chapter 1 System Features

:BIOS Support:

uBuilt-in VGA BIOS in Intel 810; and built-in Keyboard BIOS;.

uAWARD BIOS in Intel 810, providing CMOS Setup Utilities:

- Standard CMOS Features Setup for Date, Drives and VGA ;

- Advanced BIOS Features Setup for CPU Cache, Self Test, Boot Device,

Typematic Rate , and Security Options etc.;

- Advanced Chipset Features Setup for SDRAM CAS, RAS, System BIOS

Cacheable, and Video BIOS Cacheable etc.;

- Integrated PeripheralsSetup for IDE Mode, USB, Audio, and Modem etc.;

- Power Management Setup on Video, HDD, CPU etc.;

- PnP/PCI Configurations Setup for PnP, Reset, Resources etc.;

- PC Health Status Control and Setup;

- Frequency / Voltage Control on CPU, SDRAM, PCI & SSC etc.;

- Load Fail-Safe Defaults;

- Load Optimized Defaults;

- Set Supervisor/User Password;

:Board Dimension :308mm x 202mm, in ATX form Factor. with one ATX Power

Connector.

Chapter 1 System Features

ATC 6430M Mainboard

1-3 Features Highlight

1-3-1 Add-on Features for VGA in Intel 810:

:Integrated Graphics Controller

3D Hyper Pipelined Architecture.

Full 2D H/W Acceleration.

Motion Video Acceleration.

:3D Graphics Visual Enhancements

Flat & Gouraud Shading.

Mip Maps with Bilinear and Anisotropic Filtering.

Fogging Atmospheric Effects.

Z Buffering.

3D Pipe 2D Clipping.

Backface Culling.

:3D Graphics Texturing Enhancements

Per Pixel Perspective Correction Texture Mapping.

Texture Compositing.

Texture Color Keying/Chroma Keying.

Integrated 24-bit 230MHz RAMDAC.

:2D Graphics

Up to 1600 x 1200 in 8-bit Color at 85 Hz Refresh.

Hardware Accelerated Functions.

:H/W Motion Compensation Assistance for S/W MPEG2 Decode

Software DVD at 30fps.

H/W Overlay Engine with Bilinear Filtering.

1-3-2 Add-on Features for Audio:

:Intel 810 ICH with built-in AC’97 controller.

:Supporting HRTF-based 3D positional audio, A3D, Q3D, wavetable, and 3D

surround sound.

Note: If you want to enable the onboard AC’97 CODEC, you need to set JP9 pin

2-3 closed. But in this way, the AMR slot will only accept a riser board with

Modem CODEC and cannot accept another Audio Riser.

ATC6430M Mainboard

Chapter 1 System Features

1-3-3 AMR and AC’97 CODEC Controller

AMR slot and AC’97 CODEC are integrated into the Mainboard to enable audio and

modem playback.

AMR (Audio/Modem Riser) slot is mounted on board to connect riser board with

Audio and/or Modem CODEC (AMC/AC/MC Adapters). The AMR specification

developed by Intel provides a mechanism for AC’97 codes to be on a riser card.

To enable the onboard AC’97 CODEC, set JP9 pin 2-3 closed. And in such way,

you can further plug a riser board with Modem CODEC to the AMR slot. Otherwise,

disabling onboard AC’97 CODEC by setting JP9 1-2 closed, you can plug a riser

board with Audio/Modem CODEC to the AMR slot.

See Page A for AMR location on 6430M Mainboard.

1-3-4 Software Power Off Control

This mainboard supports Software Power Off Control feature through the SMM code

in the BIOS under Windows 95/98, and MS-DOS operation system environment.

First, you should connect the power switch cable to the connector “PS-ON” on the

mainboard. In the BIOS screen of POWER MANAGEMENT SETUP’, choose “User

Define” (or “Min. Power Saving” or “Max. Power Saving”) in ‘Power Management’.

In Windows 95/98, if you want to power off the system, you just need to choose

“shutdown the computer?” in the “Shut Down Windows” of Windows 95/98. Then the

system power will be off directly, and stay at the stand-by status. If you want to restart

the system, just press the power switch button..

Note : If you are going to leave your system idle for several days, we suggest you

use hardware power off to shut down your system.

Status

Power LED Light

Light off

Turbo LED Light

Light off

Software power off control

APM mode

Light on

System running

Light on

To locate “PS-ON” header, please see “Page A Quick Jumper & Connector Setting”.

Chapter 1 System Features

ATC 6430M Mainboard

1-3-5 Modem Ring On

With Modem Ring On function, the computer can wake up by remote signal

through a connected modem. This function enables users to access their computer data

from anywhere in the world. Users have to enable “Power On by Ring” in “Power

Management Setup” of the AWARD BIOS setup screens.

1-3-6 SB-Link Sideband Signals

In order to migrate the legacy Sound Blaster compatible audio to the PCI bus,

EMU8008 incorporates a pair of SB-Link request/grant sideband signals (PCPCIR

EQN and PCPCIGNTN) to interface to the PCI bus. SB-Link is a mechanism that was

defined and developed by Intel as a docking solution which allows ISA slots to exist in

docking stations connected to desktop PC PCI bus.

SB-Link 2x3 sideband header, sound will also

has a 2x3 header and a cable.

PCI 5

REQ#

SB Link

GND

SIRQ

GND

PCI 4

GNT#A

ATC6430M Mainboard

Chapter 1 System Features

1-3-7 Ultra DMA 66 Cable (optional)

Ultra DMA 66 cable (40-pin connector & 80-line cable) is packaged while utilizing

FW82801AA chip which supports both UDMA 33 & UDMA 66 on the mainboard. In

other words, Ultra DMA 33 cable is only used with FW82801AB chip And the Ultra

DMA 66 color coded connectors are shown as bellow:

Blue to Mainboard

Grey to Slave

IDE Peripheral

Black to

Master

IDE Peripheral

1-3-8 Wake-On-LAN

The remote Wake-On-LAN (WOL) mode of operation is a mechanism that uses

Advanced Micro Device Magic Packet technology to power on a sleeping workstation

on the network. This mechanism is accomplished when the LAN card receives a

specific packet of information, called a Magic Packet, addressed to the node on the

network. For additional protection, Secure ON is an optional security feature that can

be added to the Magic Packet that requires a password to power on the sleeping

workstation. When LAN card is in remote Wake-On-LAN mode, main system power

can be shut down leaving power only for the LAN card and auxiliary power

recondition.

The LAN card performs no network activities while in the remote Wake-On-LAN

mode of operation. It only monitors the network for receipt of a Magic Packet. If a

Magic Packet is addressed to the LAN card on the network, the LAN card wake up the

system. If the Secure ON feature has been enabled, the password added to the Magic

Packet is also verified prior to waking up the system.

You should select two kinds of PCI Ethernet cards with WOL function. One is

Intel and the other is with PME signal supporting. And you can set “PCI PME#

Chapter 1 System Features

ATC 6430M Mainboard

Function” enabled through “ Power Management Setup” from the BIOS setup screen.

Caution: For Wake-On-LAN, the +5V standby line for the power supply should be

capable of delivering +5V ± 5% at 720mA. Failure to provide adequate standby current

when implementing Wake-On-LAN will damage the power supply.

WOL connector

6430M Mainboard

Chapter 2 Installation

CHAPTER 2

INSTALLATION

2-1 INSTALLATION PROCEDURE

Before installing the computer, please prepare all components such as CPU, DRAM;

peripherals such as hard drive, keyboard, CD-ROM and accessories such as cables.

Then, install the system as following:

- Put CPU / heat sink (refer to Celeron^TMCPU installation guide or see

the following setup chapter), and DRAM modules on the mainboard.

- Plug add-on cards into PCI slots, if needed.

- Connect cables to peripheral devices, especially for COM2 connector.

- Make sure all components and devices are well connected, turn on the

power and setup System BIOS based on your configuration.

- Install peripheral devices, add-on card drivers and test them.

- If all of above procedures are running successfully, turn the power off

and screw the chassis cover to the chassis.

Chapter 2 Installation

6430M Mainboard

2-2 CPU INSTALLATION

This mainboard supports PPGA Socket 370 and Slot 1

processors.

The 6430M mainboard has built-in Switching Voltage Regulator to support CPU Vcore

autodetection. That is, It is smart enough to detect and recognize the CPU voltage,

clock, ratio and enables users to set up the CPU frequency from the BIOS Setup

Screen. Users can adjust the frequency through “Frequency / Voltage Control” of the

BIOS Setup Screen.

A. How to install CPUs for Socket 370:

1. Insert CPU Pin 1 to Pin 1 corner

of Socket 370 and lock it.

2. Insert Slot 1"Terminator Kit"

to Slot 1.

CPU for Socket 370

" Terminator Kit"

Pin 1

Corner

Locking

Lever

Socket 370

B. How to install CPU for Slot 1:

For Slot 1 CPU installation, please refer to “Page B Slot 1 installation” of this manual.

6430M Mainboard

Chapter 2 Installation

2-3 SYSTEM MEMORY INSTALLATION

6430M mainboard provides two 3.3V 168-pin DIMM sockets for system memory

expansion from 8MB to 512MB SDRAM. These two DIMMs are arranged to two

banks, please refer to page A.

Bank/DIMM

Bank0/DIMM1

Bank1/DIMM2

PC-100 Memory Module

8/16/32/64/128/256MB

Total Memory

8MB~256MB

8MB~512MB

Total System Memory

DIMM type, Size, parity supported:

6 PC-66/100 or higher performance memory module.

6 Both parity or non-parity are available.

6 3.3V, single/double-side.

6 8/16/32/64/128/256Mbytes.

uForeither66MHz,100MHzand 133MHzhostbusCPUs,pleaseuse10nsorfaster

and PC-100 compliant modules .

Chapter 2 Installation

6430M Mainboard

2-4 INTEL 810 DRIVER INSTALLATION

Ø INF Files for Windows 95/98 :

1. Start Windows 95/98.

2. Put the All-In-One CD into your CD-ROM drive.

3. Choose Intel 810/820 Inf Files on the Autorun main menu.

4. Then follow the instruction on the screen.

(INF Files that enable the Intel 810/820 Chipsets to be recognized by

listed operating systems.)

2-5 VGA DRIVER INSTALLATION

Install Intel 810 AGP Driver For Win95/98/NT

1. Start Windows 95/98/NT.

2. Put the All-In-One CD into your CD-ROM drive.

3. Choose Intel 810 AGP Driver on the Autorun main menu.

4. Press Next to install the driver.

5. Follow the instructions on the screen to complete the installation.

2-6 SOUND DRIVER INSTALLATION

Install Sound Driver For Win95/98/NT

1. Start Windows 95/98/NT.

2. Put the All-In-One CD into your CD-ROM drive.

3. Choose Audio Device Driver on the Autorun main menu.

4. Follow the instructions on the screen to finish the installation.

(Please refer to readme.doc file to get more detailed information.)

Install YAMAHA Software Synthesizer For Win95/98/NT

1. Start Windows 95/98/NT.

2. Put the All-In-One CD into your CD-ROM drive.

3. Choose YAMAHA Software Synthesizer on the Autorun main menu.

4. Follow the instructions on the screen to finish the installation.

(Please refer to readme.doc file to get more detailed information.)

Note : the sound driver is not supported under DOS operating system.

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

CHAPTER 3

AWARD BIOS SETUP

Award BIOS manufacturer provides access to the system BIOS through the hardware

and software on mainboard. The hardware consists of a Flash ROM (4MB in 6430M

mainboard) and the software is a group of programs that are installed in the ROMBIOS

along with all the other data that should be included into the BIOS.

After the BIOS is updated, if you want to clear the old setup data stored in the CMOS,

then you can reset CMOS as follow.

NOTE:IncaseCMOSshouldbereset,firstunplug the power cord,then set Jumper

8 2-3 closed for at least 5 seconds, reset JP8 1-2 closed so as to return to normal

position and plug the power cord again.

JP8

Normal

Reset CMOS

1-2

2-3

123

JP8

PCI 1 Slot

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

3-1 UPDATE BIOS PROCEDURE

3-1-1 BIOS Update:

If the BIOS needs to be updated, you can get a CD with the updated BIOS utility in the

package. The CD includes :

“awdflash.exe” -- BIOS update utility program

“awdflash.doc”

The update procedure is as following:

1. Boot the system to DOS mode in a normal manner.

2. Insert the updated CD to drive D (or E).

3. Change working directory to CD-ROM drive, D or E, which contains the update

BIOS CD. -- Type “d:\” or “e: \”, then press “ENTER”.

4. Type “cd flash”, then press “ENTER”.

5. Type “awdflash”, then press “ENTER”-- for running the BIOS update utility.

6. Type “(update BIOS file name with version number).bin”, ENTER.

7. If you do not want to save the old BIOS, type “N” when the screen displays the

message : " Do you want to save BIOS (Y/N) ?".

8. Type “Y“ when the screen shows the message : " Are you sure to program

(Y/N) ?".

9. Follow instructions displayed on the screen. DO NOT remove the update BIOS

CD from the CD-ROM drive nor turn the system power off until the BIOS update

is completed.

10. Turn the power off. Clear the data in CMOS according to the procedure described

in the previous page.

11. Turn the system power on and test that your system is working properly.

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

3-1-2 UPDATE MICROCODE API

Intel also provides MICROCODE API (Applications Programming Interface) for

mainboard user to update data block in BIOS quickly and easily. (You can find this

utility in the All-In-One CD in the mainboard package).

The BIOS code on the mainboards contains data that is specific to each silicon

stepping of the processor. Integrators must ensure that this BIOS stepping data

matches the used processor stepping. When the BIOS does not contain stepping data

that matches the processor stepping, integrators must update the data in the BIOS

before shipping the system. Historically, the systems have been updated by replacing

the entire BIOS with a new revision of BIOS that contains the correct stepping data.

Intel’s BIOS update API allows just the stepping data within the BIOS to be

updated as needed. Mainboards that contain a BIOS with the Intel-defined BIOS

update API can be quickly and easily updated, if required, without obtaining a

complete BIOS upgrade. Using this utility, integrators can easily verify that the correct

stepping data is present in all mainboards. However, if the stepping data requires to be

updated, the mainboard BIOS must contain the Intel-defined BIOS update API,

otherwise a complete BIOS upgrade is required from the mainboard vendor.

Since API program can only be executed under DOS Real Mode, you must enter

Real Mode first and load the API program to Drive C.

To load the program to C by following steps:

(1) Type “ md c:\ api ” and press Enter. Directory “api” is made in Drive C now.

(2) Insert the Driver/Utility CD into CD ROM Drive E.

(3) Then type “ copy e:\api\*.* c:\api ” and press Enter.

(API program is loaded to Drive C now.)

(4) Type “ C:\ api \checkup ” to execute this program.

The main menu should now be displayed with the following four options :

1) Check and load update

2) Specify stepping data file [current : pep.pdb]

3) Help

4) Quit without loading update

Select 1 to know the stepping filename, select 2 to load right patch code, then

select 1 to update proper patch code. Now, the screen will show the message “please

remove the CD from CD-ROM drive”. Then cold boot (mechanical power off) system

to continue. For more information, please refer to “CHECKUP.HLP“ file.

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

3-2 SYSTEM BIOS CONFIGURATION SETUP

The following pages explain how to set up the BIOS configuration under the

Award BIOS. The SETUP program is stored in the Read-Only-Memory (ROM) on the

mainboard. To do the SETUP procedure, press the <Del> key when the system is

booting up. The following main menu will appear. Please select " STANDARD CMOS

FEATURE" to enter the next screen.

CMOS Setup Utility - Copyright ( C ) 1984-1998

Frequency/Voltage Control

Standard CMOS Feature

Advanced BIOS Feature

Advanced Chipset Feature

Integrated Peripherals

Power Management Setup

PnP/PCI Configurations

PC Health Status

Load Fail-Safe Defaults

Load Optimized Defaults

Set Supervisor Password

Set User Password

Save & Exit Setup

Exit Without Saving

Esc : Quit

• ¯ ¬ ® : Select Item

F10 : Save & Exit Setup

Time, Date, Hard Disk Type….

The section at the bottom of the main menu explains how to control this screen. The

upper section displays the items highlighted in the list.

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

Control Key Description

UP ARROW

Move to the previous item

DOWN ARROW

LEFT ARROW

RIGHT ARROW

Move to the next item

Move to the item on the left

Move to the item on the right

Main Menu : Quit without saving changes

Setup menu : Exit current page and return to

main menu

Esc KEY

Esc

PgUp KEY

PgDn KEY

F1 KEY

Increase the numeric value or make changes

Decrease the numeric value or make changes

General help

Help

F5 KEY

Old Value

Restore the pervious CMOS value from

CMOS

F6 KEY

F7 KEY

F10 KEY

Load Fail-Safe

Defaults

Load Optimized Load the optimized default

Defaults

Save & Exit

Setup

Load the fail-safe default CMOS value from

BIOS default table

Save all the CMOS changes and Exit setup,

only for Main Menu

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

3-2-1 STANDARD CMOS FEATURES This screen records some basic hardware

information, and sets the system clock and error handling. These records can be lost or corrupted if

the on-board battery has failed or is weak.

Standard CMOS Features

Date:

Time:

Mon, Apr 26 1999

16:19:20

Item Help

_____________________

Ø IDE Primary Master Press Enter None

Menu Level Ø

Ø IDE Primary Slave

Press Enter None

Ø IDE Secondary Master Press Enter None

Ø IDE Secondary Slave Press Enter None

Change the day, month,

year and century

Drive A

Drive B

1.44M,3.5in.

None

Floppy 3 mode support Disabled

Video

Halt On

EGA/VGA

All Errors

Based Memory

Extended Memory

Total Memory

640K

64512K

65536K

• ¯ ¬ ®Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

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

Date . Allows user to change the day, month, year and century, with Y2K support.

day

The day, from Sun to Sat, automatically changes when you set the date.

The date, from 1 to 31

date

month

year

The month, Jan. through Dec.

The year, from 1900 to 2099

Time The time format is <hour><minute><second>. , allowing user to set the internal

clock.

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

IDE Primary Master; Primary Slave Secondary Master; Secondary Slave

Press Enter to enter next page for detailed hard drive settings:

IDE Primary Master

IDE HDD Auto-Detection

Press Enter

Item Help

Menu Level ØØ

IDE Primary Master

Capacity

Access Mode

Cylinder

Auto

To auto-detect the

HDD size, head..

on this channel

2557 MB

Auto

4956

Head

Precomp

Landing Zone

Sector

4955

• ¯ ¬ ®Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

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

IDE HDD Auto-Detection Press Enter to auto-detect the HDD. If detection is

successful, it fills the remaining fields on this menu.

IDE Primary Master If you select ‘Auto’, the BIOS will detect the HDD &

CD-ROM Drive automatically at the POST stage and show the IDE for HDD &

CD-ROM Drive. If you select ‘manual’, please contact your hard disk vendor or

dealer to get the information listed below. Then enter the figure directly and press

<Enter>.

The following options are selectable only if the IDE Primary Master item is set

to “Manual”.

Cylinder

Head

Precomp

Landing Zone

Sector

number of cylinders

number of read/write heads

write precomp

landing zone

number of sectors per track

Capacity Displays your disk drive size.

Access Mode Choose the access mode for the hard disk. The choices: Normal,

LBA, Large, Auto.

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

Drive A, Drive B This category identifies the types of floppy disk drive A or drive B

that have been installed in the computer.

None

No floppy drive installed

360K, 5.25 in 5.25“ PC-type 360KB capacity

1.2M, 5.25 in 5.25“ AT-type 1.2MB capacity

720K, 3.5 in

3.5“ double-side 720KB capacity

1.44M, 3.5 in 3.5“ double-side 1.44MB capacity

2.88M, 3.5 in 3.5“ double-side 2.88MB capacity

Floppy 3 Mode Support This is the Japanese standard floppy drive. This standard

stores 1.2MB in a 3.5” diskette.

Video To selects the type of primary video adapter used for the system monitor.

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

SEGA, SVGA or PGA monitor adapters

CGA 40

CGA 80

MONO

Color Graphics Adapters, power up in 40 column mode

Color Graphics Adapters, power up in 80 column mode

Monochrome adapter, includes high resolution monochrome adapters

Halt On This category determines whether the computer will stop if an error is

detected during power up.

No errors The system boot will not be stopped for any error that may be detected.

All errors When the BIOS detects a non-fatal error, the system will be stopped

and you will be prompted.

All, But

The system boot will not stop for a keyboard error. It will stop for all

Keyboard other errors.

All, But

Diskette

All, But

The system boot will not stop for a floppy drive error. It will stop for all

other errors.

The system boot will not stop for a floppy drive or keyboard error. It

Disk/Key will stop for all other errors.

Memory To display what is detected by POST (Power On Self Test) of the BIOS.

Base Memory The POST will determine the amount of base (or conventional)

memory installed in the system. The value of the base memory is typically 512K or

640K based on the memory installed on the motherboard.

Extended Memory How much extended memory is present during the POST. This is

the amount of memory located above 1MB in the CPU‘s memory address map.

Total Memory Displays the total memory available in the system.

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

This screen is a list of system configuration

3-2-2ADVANCED BIOS FEATURES

options. Some of them are defaults required by the mainboard’s design, others depend on the features

of your system.

Advanced BIOS Features

Virus Warning

CPU L1 Cache

CPU L2 Cache

Disabled

Enabled

Item Help

______________________

Enabled _

CPU L2 Cache ECC Checking Enabled

xProcessor Number Feature N/A

Quick Power On Self Test Enabled

Menu Level Ø

Allows you to choose the

VIRUS warning feature

for IDE Hard Disk boot

sector protection. If

thisfunctionisenabled

and someone attempt to

write data into this

area, BIOS will show a

warning message on

First Boot device

Second Boot device

Third Boot device

Boot other device

Swap Floppy Drive

Boot Up Floppy Seek

Boot Up NumLock Status

Gate A20 Option

Floppy

HDD-0

SCSI

Enabled

Disabled

Enabled

Fast

Disabled

Typematic Rate Setting

screen and alarm beep

xTypematic Rate (Chars/Sec) 6

xTypematic Delay (Msec)

Security Option

250

Setup

Non-OS2

OS Select For DRAM > 64MB

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

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

Virus Warning Allows user to choose the VIRUS warning feature for IDE Hard

Disk boot sector protection. If this function is enabled and someone attempts to write

data into this area, BIOS will show a warning message on screen and alarm beep.

! WARNING !

Disk boot sector is to be modified

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

Award Software, Inc.

CPUL1Cache, L2Cache These two categories speed up memory access. However,

it depends on CPU design. The default value is ‘Enabled‘.

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

CPU L2 Cache ECC Checking If Enabled, this function will do ECC check to CPU

L2 Cache automatically.

Quick Power On Self Test This category speeds up Power On Self Test while

booting. If “Enabled”, BIOS will skip some items under check by POST.

FirstBootDevice,SecondBootDevice,ThirdBootDevice,BootOtherDevice Allows

user to select the Boot Device Priority. The choices: Floppy, LS/ZIP/, HDD, SCSI,

CDROM, Disabled.

SwapFloppyDrive If the system has two floppy drives, choose “Enabled” to assign

the physical drive B to logical drive A and vice-versa.

Boot Up Floppy Seek “Enabled” will test floppy drives and determine whether they

have 40 or 80 tracks.

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.

Keypad is for numeric keys

Off

Keypad is for arrow keys

Gate A20 Option This entry allows you to select how the gate A20 is handled. The

gate A20 is a device used to address memory above 1 MB. If “Normal”, keyboard is

controlled by a pin in keyboard controller. If “Fast”, it is controlled by chipset.

Typematic Rate Setting Keystrokes repeat at a rate determined by the keyboard

controller. When “Enabled”, the typematic rate and typematic delay can be selected.

Typematic Rate (Chars/Sec) When the typematic rate is enabled, this item will

appear to allow you to select the key repeat rate. 6 means 6 characters per second.

Typematic Delay (Msec) When the typematic rate is enabled, this item will appear to

allow you to set the delay time before key strokes begin to repeat. 250: 250 msec

(500,750,1000)

Security Option This category allows you to limit access to the system and Setup,

or just to Setup. Options:

System Password is then required every time the system boots.

Setup

The system will boot without password, but access to Setup requires

correct password.

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

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

64MB in OS/2. The choice : Non-OS2, OS2

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

Select Enabled if your Hard disk supports

S.M.A.R.T.(Safe-Monitoring Analysis and Reporting Technology) function.

Report No FDD For WIN 95 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:).

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

3-2-3 ADVANCED CHIPSET FEATURES This screen controls the setting for the

chipseton the mainboard. This chipset manages bus speeds and access to system memory resources.

Advanced Chipset Features

SDRAM CAS Latency Time

SDRAM Cycle Time Tras/Trc 6/8

SDRAM RAS-to-CAS Delay

Item Help

____________________

SDRAM RAS Precharge Time 3

System BIOS Cacheable

Video BIOS Cacheable

Memory Hole At 15M-16M

Disabled

Enabled

Menu Level Ø

Delay Transaction

Enabled

On-Chip Video Window Size 64MB

* Onboard Display Cache Setting *

CAS# Latency

Paging Mode Control

RAS-to-CAS Override

By CAS#

RAS# Timing

Slow

RAS# Precharge Timing Slow

• ¯ ¬ ®Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

F5:Previous Values

F6:Fail-safe defaults

F7:Optimized Defaults

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

SDRAM CAS Latency Time When synchronous DRAM is installed, the number of

clock cycles of CAS latency depends on the DRAM timing. The choices: 2,3. “2”

gives faster performance and “3” gives more stable performance.

SDRAM Cycle Time Tras/Trc Select the number of SCLKs for an access cycle.

“5/7” gives faster performance and “6/8” gives more stable performance.

SDRAM RAS-to-CAS Delay 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. “2” gives faster performance and “3” gives more stable performance. This

field applies only when synchronous DRAM is installed in the system.

SDRAM RAS Prechage Time If an insufficient number of cycles is allowed for the

RAS to accumulate its charge before DRAM refresh, 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 Selecting Enabled allows the caching of the system BIOS

ROM area, resulting in better system performance. However, if any program writes to

this memory area, a system error may result.

Video BIOS Cacheable Selecting Enabled allows the caching of the video BIOS

ROM area, resulting in better system performance. However, if any program writes to

this memory area, a system error may result.

Memory Hole At 15M-16M Certain space in memory can be reserved for ICH/ICH0.

Delay Transaction This chipset has an embedded 32-bit posted write buffer to

support delay transactions cycles. Select Enabled to support compliance with PCI

specification version 2.1. The choice : Enabled, disabled space

On-chip Video Window Size Determine the size of memory space that can be

allocated for on-chip graphics device.

The following items are optional for onboard display cache setting:

CAS# Latency The number of clock cycles of CAS latency depends on the Display

Cache timing. The choices: 2,3. “2” gives faster performance and “3” gives more

stable performance.

Paging Mode Control Close: the GMCH will precharge all during the service of a

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

page miss. Open: it will precharge bank during the service of a page miss.

RAS-to-CAS Override By CAS# LT: the RAS-to-CAS delay timing will be the same

as item of CAS# Latency. Override: the value will be fixed in 2.

RAS# Timing This item controls the active time of RAS# and bank cycle time.

“Fast” gives faster performance and “Slow” gives more stable performance.

RAS# Precharge Timing If an insufficient number of cycles is allowed for the RAS

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

DRAM may fail to retain data. “Fast” gives faster performance and “Slow” gives more

stable performance.

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

3-2-4 INTEGRATED PERIPHERALS This section page includes all the items of

IDE hard drive and Programmed Input/Output features. See also Section “Chipset Features Setup”.

Integrated Peripherals

OnChip Primary PCI IDE Enabled

OnChip Secondary PCI IDE Enabled

Item Help

_____________________

IDE Primary Master PIO

IDE Primary Slave PIO

Auto

IDE Secondary Master PIO Auto

IDE Secondary Slave PIO Auto

IDE Primary Master UDMA Auto

Menu Level Ø

If your IDE hard drive

supports block mode

select Enabled for

automatic detection of

the optimal number of

block read/write per

IDE Primary Slave UDMA

Auto

IDE Secondary Master UDMA Auto

IDE Secondary Slave UDMA

USB Controller

Auto

Enabled

USB Keyboard Support

Init Display First

AC97 Audio

Disabled sector the drive can

PCI Slot support

Auto

AC97 Modem

Auto

IDE HDD Block Mode

Power On Function

xKB Power On Password

xHot Key Power On

Onboard FDC Controller

Onboard Serial Port 1

Onboard Serial Port 2

UART Mode Select

xUART Duplex Mode

Onboard Parallel Port

Parallel Port Mode

ECP Mode Use DMA

Enabled

Button Only

Enter

Ctrl-F1

Enabled

3F8/IRQ4

2F8/IRQ3

Normal

Half

378/IRQ7

ECP

PWRON After PWR-Fail

Game Port Address

Midi Port Address

xMidi Port IRQ

Off

201

Disabled

CIR Port Address

xCIR Port IRQ

• ¯ ¬ ® Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

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

On-Chip Primary PCI IDE; On-Chip Secondary PCI IDE This setup item allows you

to either enable or disable the primary/secondary controller. You might choose to disable

the controller if you want to add higher performance or specialized controller.

IDE Primary Master/Slave PIO IDE; Secondary Master/Slave PIO

PIO - Programmed Input/Output, it allows the BIOS to tell the controller what it wants

and then let the controller and the CPU to complete the task by themselves. This is

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

simpler and faster. Your system supports five modes, 0 - 4, which primarily differ in

timing. When Auto is selected, the BIOS will select the best available mode.

IDE Primary Master/Slave UDMA; IDE Secondary Master/Slave UDMA Auto, will

support the Ultra DMA function. Disabled, will not support the Ultra DMA function.

USB Controller This item allows you to decide to enable/disable the USB controller.

USB Keyboard Support Enabled will support USB keyboard in Win95 2.1 and NT

5.0 or above operating system.

Init Display First This item allows you to decide to activate PCI VGA or on-chip

VGA first. The choice: PCI Slot, Onboard.

AC97 Audio; AC 97 Modem This item allows you to decide to enable/disable the

i810 chipset family to support AC97 Audio/Modem.

IDE HDD Block Mode This allows your HD controller to use the fast block mode to

transfer data to and from your HD drive.

Enabled

Disabled

IDE controller uses block mode

IDE controller uses standard mode

Power On Function This function supports 7 “Power On “ modes : Password,

Hot Key, Mouse Move, Mouse Click, Any Key, Button Only, and Keyboard 98.

Default is “Button Only”. If “Password” is chosen, the item “KB Power On

Password” will appear to ask you to enter password. If “Hot Key” is chosen, the

item “Hot Key Power On” will appear to ask you to pick the Hot Key.

On Board FDC Controller This item will enable or disable the floppy disk

controller.

On Board Serial Port 1 User can select serial port IRQ. If set to Auto, system will

assign an IRQ for it. Note : set to Auto is not recommended.

On Board Serial Port 2 User can select serial port IRQ. If set to Auto, system will

assign an IRQ for it. Note : set to Auto is not recommended.

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

UART Mode Select This lets you select the Infrared mode. Choices are IrDA,

ASKIR, Normal, and SCR. Only when you choose IrDA or ASKIR , the screen will

then show “UART2 Duplex Mode’ for you to choose “Full” or “Half”..

On Board Parallel Port Let user select IRQ for parallel port When Disabled, the

parallel port will be disabled.

Parallel Port Mode Let user select Parallel Port : SPP, EPP, ECP, ECP+EPP

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

PWRON After PWR-Fail Allows you to choose “Off”, On, former-Status”.

Game Port Address; Midi Port Address The IO address of Game Port/Midi Port.

If Midi Port is fixed, the item “Midi Port IRQ” will appear for setting.

CIR Port Address Allows you to fix the Consumer Infrared Device Port Address.

If fixed, the item “CIR Port IRQ” will appear for setting.

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

3-2-5 POWER MANAGEMENT SETUP This screen controls the 'green' features

of this mainboard.

Power Management Setup

ACPI function

Enabled

User Define

DPMS

Item Help

____________________

Power Management

Video Off Method

Video Off In Suspend

Suspend Type

Yes

Menu Level Ø

Stop Grant

MODEM Use IRQ

Suspend Mode

HDD Power Down

Soft-Off by PWRBTN

PCI PME# Function

Power On by Ring

CPU Thermal-Throttling

Resume by Alarm

Disabled

Instant Off

Disabled

Enabled

50.0%

Disabled

** Reload Global Timer Events **

Primary IDE 0

Primary IDE 1

Secondary IDE 0

Secondary IDE 1

FDD, COM, LPT Port

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

ACPI function This item is to set the ACPI ( Advanced Configuration Power

Interface ) function enabled or disabled.

Power Management This category allows you to select the type (or degree) of

power saving and is directly related to the following modes : Suspend; HDD Power

Down.

Disabled

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

Saving Suspend=1hr.; HDD Power Down=15min

Max. Power Maximum power management Doze=1min.; Standby=1min.;

No power management. It means all 4 modes are disabled.

Saving

User

Define

Suspend=1min.;HDD Power Down=1min

Allows you to set each mode individually. When not disabled, each

of the ranges are from 1min. to 1hr. except for HDD Power Down

which ranges from 1 to 15min. and disable

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

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 sync. ports and write blanks to the video buffer.

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

DPMS Initial of “Display Power Management Signaling”.

Video off In Suspend This determines the manner in which the monitor is blanked.

Suspend Type Select the suspend type.

Stop Grant

Only CPU enters sleeping mode

Full on Suspend Both CPU and chipset enter sleeping mode

MODEM Use IRQ This item determines the IRQ in which the MODEM can be used.

The choice : 3,4,5,7,9,10,11,NA.

Suspend Mode When enabled and after the set time of system inactivity, all devices

except the CPU will be shut off.

HDDPowerDown 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 Instant-off : When push the power button, the system

power will be off immediately. Delay 4 sec : when push the power button, it will enter

suspend mode. We need to push the power button and hold it for 4 seconds to turn

off the power.

PCI PME# Function With PCI card supporting PCI Power Management capability

and this item setting to Enabled, the system can be waked up by PCI card.

PowerOnbyRing Enabled: when system is in suspend mode, it can be waked up by

modem. Disabled: it cannot be waked up by modem.

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 automatically 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], NMI; Primary

IDE 0; Primary IDE 1; Secondary IDE0; Secondary IDE1; Floppy Disk; Serial Port;

Parallel Port.

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

3-2-6 PNP/PCI CONFIGURATION This screen configures the PCI Bus slots.

PnP/PCI Configurations

Item Help

PNP OS Installed

--------------------

Menu Level Ø

Reset Configuration Data Disabled

Resources Controlled By Auto

Select “Yes” if you are

usingaPlugandPlayOS.

SelectNOifyouneedthe

BIOS to confirm

Ø IRQ Resources

Ø DMA Resources

Ø Memory Resources

Enter

Press Enter

Press

non-boot device.

PCI/VGA Palette Snoop Disabled

• ¯ ¬ ®Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

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

PNP OS Installed Select “Yes” if you are using a Plug nad Play OS. Select “No” if

you need the BIOS to confirm non-boot device.

Reset Configuration Data This item allows you to determine whether to reset the

configuration data or not.

Resource Controlled by The Award Plug and Play BIOS has the capability to

automatically configure all of the boot and Plug & Play compatible devices. However,

this capability means absolutely nothing unless you are using a Plug and Play OS such

as Windows 95. Choices are Auto and Manual.

IRQ Resources; DMA Resources When resources are controlled manually, assign

each system interrupt/DMA channel a type, depending on the type of device using the

interrupt/DMA channel.

IRQ3/4/5/7/9/1011/12/14/15, DMA0/1/3/5/6/7 Assign to This item allows you to

determine the IRQ/DMA assigned to the ISA bus and is not available to any PCI slot.

Choices are Legacy ISA and PCI/ISA PnP.

Memory Resources “Memory Resources” has two events:

Resources Memory Base

N/A

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

Memory Resources Length

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

PCI/VGA Snoop It determines whether the MPEG ISA/VGA cards can work with

PCI/VGA or not.

Enabled

Disabled

When PCI/VGA working with MPEG ISA/VGA Card

When PCI/VGA not working with MPEG ISA/VGA Card

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

3-2-7 PC Health Status This screen shows your in-use PC Health Condition:

PC Health Status

Item Help

-------------------

Vcore

+2.5V

+3.3V

+5V

Menu Level Ø

+12V

-12V

+1.8V

VTT(V)

Voltage Battery

CPU Temperature

System Temperature

CPU Fan Speed

Chassis Fan Speed

CPU Warning Temperature

Shutdown Temperature

70⁰C/158⁰F

90⁰C/194⁰F

• ¯ ¬ ® Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help

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

Vcore---Chassis Fan Speed These items are to show the in-use PC conditions.

CPU Warning Temperature Default temperature is 70⁰C/158⁰F.

Shutdown Temperature Default temperature is 90⁰C/194⁰F.

Chapter 3 Award BIOS Setup

ATC6430M Mainboard

3-2-8 FREQUENCY / VOLTAGE CONTROL This screen controls the 'green'

features of this mainboard.

Frequency/Voltage Control

Auto Detect DIMM/PCI CLK Disabled

CPU/SDRAM/PCI Clock & SSC Default

Item Help

-------------------

CPU Ratio

X 3

Menu Level Ø

• ¯ ¬ ® 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 If this item is enabled, the unused DIMM and PCI slot

clock will be disabled. If this item is disabled the unused DIMM and PCI slot will still

get the active clock signal.

CPU/SDRAM/PCI Clock & SSC Use this item to set CPU base clock frequency

and Spread Spectrum clocking function..

The optimized range of combinations are :

CPU

SDRAM

PCI

SSC

66~155MHz 100~155MHz

33~38MHz

On/Off

After you change the CPU Clock Frequency and the system can not start, please

do the following procedures:

1. Turn the system off firstly.

2. Turn on the system. Then press and hold the “ Insert ” key at boot.

3. Select the proper figure in the item of CPU/SDRAM/PCI Clock.

Save and Exit Setup.

CPU Ratio Use this item to set CPU ratio which includes x 3 x 3.5 x 4 x 4.5

x 5 x 5.5 x 6 x 6.5 x 7 x 7.5 and x 8.

ATC6430M Mainboard

Chapter 3 Award BIOS Setup

3-2-9 LOAD FAIL-SAFE DEFAULTS When your mainboard has problems and

needs to trouble shoot the system, you can use this function. The default values loaded

only affect the BIOS Features Setup, Chipset Features Setup, Power Management

Setup and PNP/PCI Configuration Setup. There is no effect on the Standard CMOS

Setup. To use this function, select it from main menu and press <Enter>. A line will

appear on the screen asking if you want to load the fail-safe default values. Press

<Yes> and <Enter> then the BIOS default values will be loaded.

3-2-10 LOAD OPTIMIZED DEFAULTS

This allows you to load optimal

settings which are stored in the BIOS ROM. The default values loaded only affect the

BIOS Features Setup, Chipset Features Setup, Power Management Setup and

PNP/PCI Configuration Setup. There is no effect on the Standard CMOS Setup. To

use this function, select it from main menu and press <Enter>. A line will appear on

the screen asking if you want to load the optimized default values. Press <Yes> and

<Enter> then the Setup default values will be loaded.

3-2-11 SUPERVISOR PASSWORD / USER PASSWORD This allows you to set

the password. The mainboard defaults with password disabled. If you set both

supervisor and user passwords, only the supervisor password allows you to enter

the BIOS SETUP program.

Enter/Changepassword: Enter the current password. And at the prompt, key-in your

new password (up to eight alphanumeric characters), then press <Enter>. At the next

prompt, confirm the new password by typing it again and press <Enter>.

Disable password : Press the <Enter> key instead of entering a new password when

the ‘Enter Password’ dialog box appears. A message will appear for confirming that

the password is disabled.

CAUTION: If you forget your password, you must clear CMOS first and restart

system so as to set up password again. See “Reset CMOS” on Page 12.

3-2-12 SAVE & EXIT SETUP

This allows you to save the new setting values

in the CMOS memory and continue with the booting process. If you select this item

and press 'Y', then these records will be saved in the CMOS memory on the

mainboard. It will be checked every time you turn your computer on.

3-2-13 EXIT WITHOUT SAVING This allows you to exit the BIOS setup utility

without recording any new values or changing old ones.

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