Daewoo CB61X-LX User Manual

,

This mainboard requires correct configuration information; otherwise,
a malfunction may result.

Static

elticity

can cause serious damage to integra-

ted circuit mainboards. To avoid building up a static
electric charging

on your

body, be sure you discharge
any static electricity by grounding yourself before
handling the mainboards. If mainboards are handed
from one person to another, they should touch hands
first, then pass the mainboards.

Information presented in this publication has been carefully checked
for reliability; however, no responsibility is assumed for inaccuracies.
The information contained in this document is subject to change with­out notice.

Contact your dealer for warranty details.

Trademarks

All brands and product names used in this manual may be trademarks

or registered trademarks of their respective companies.

,

1. Introduction

MainboardFeatures

Sp&fic,&on

&i&o&Layout..

...........................................

....................................

...................................

2. Installation

CheckList

.............................................

InstallMainMemory.. .................................

Ho~todothecombination?........................2.2

Install

c-p”

............................................

First step
SecondStep
ThirdStep
ForthStep
Comp*ete

.......................................

.....................................

......................................

.......................................

.......................................

CPUfrequencyandBosfrequeocy~......~...........2.7

CP”l+“.

,nstal,C$,,es

IDE,& FDIJ Connector.
IrD),

2%pin
powerS”pp,y Connector

I%/2 Keyboard&Mouse Connector
“SB connector.

.......................................

..........................................

............................

...........................................

Front Panel Switch Connector

.................

..........................

................

.................................

SerialPortCOMlandCOM2~.~~~~~.~~~~.~~~~~....2-~

Parallel Port Printer connector

I,,&, Ad&on Card
OtherJumpers

...................................

........................................

1-1

1-2

1-5

2,
2-1

23
2*
2-4
2-5
2-5
2-6

2-7

2.8

2.8

2.8
2-8

2-9

2-10

2-10

0

2.11

2.1,

2.12

ii

iii

. . . -._-..

.._-

(-Jear

(-J.fos. ...................................

power ON

Stitch

...............................

z-1.2
2-12

About this Manual

StandbySVSupplyConnector .....................Z-lZ

Summary

3.

Buik-in
St&ingSET(JP

standard CMOS setup
BIOS Featurrs setup

chipset Features setup. ................................

power Management setup. .............................

PNP/P(J
LmdBIOSDefa,,lts
Load
Integrated Pefip,,era,s
Supe*& Password
user
~E~D*utoDetedion
HDJ) Low level fornat
Quitting SJTm

............................................

Jumper Settings
Com&,r Table.

BIOS Setup Program

Configuration Setup

setup

Defau,ts

password

........................................

.................................

................................

........................................

..................................

....................................

..........................

....................................

...................................

.................................

..................................

.............................

.................................

.......................................

2-13
2-13
2-13

3-2
3-6

3-g
3-12
3-17

3-21
3-23
3-23
3-2
3-27
3-27

(3-28

$30

3.32

This manual is designed to offer detailed information about the

CB61X-

LX mainboard. The content includes the main features of the mainbo.

ard, the installation, and the BIOS settings. There are three chapters to

offer clear and detailed information of

Chapter 1

Introduction

Describes

Chapter

9

Installation

the main

CB61X-LX.

features and major

components.

Describes the installation of hardware including

Chapter

jumpers,

3

BIOS setup
Describes the

cables and connectors.

setup of BIOS. Briefly explain each

item and show the selection of option.

Warning Marks

In this manual , warning

notices

of

text that

marki

are used to stress important parts

or

require users’ attention. There are two kinds of war-

ning marks in this manual:

i

--.“-_1_1

Graphic Descriptions of Jumper Settings

means Pin 1 &Pin 2 are set as short

(0

1

Introduction

cl

.._I

Introduction

means Pin 1 &Pin 2 are set as open

pmq

z3

If you install or

must pull out AC Power Cord.

Warning :

~emoue

the CPU, Mmmy, particularly clear CMOS, you

CB6lX-LX

memory, and I/O technologies into mini ATX form factor that
combines performance, flexibility, and easy of use into’high integrated

capable of a variety of price/performance Ievels.

CB6lX-LX
Intel 440LX PCI set(82443LX

Chip. Three standard 168.pin DIMM with memoly size up to
support Fast Page mode, ED0 and Synchronous DRAM memory.

The Intel

Bus Master IDE controller with high performance IDE interfaces for up
to four

CB61X-LX

today and tomorrow’s requirement.

mainboard intergrates the latest advances in processor,

mainboard supports Intel Pentium II processor based on the

and

82371AB),

82371AB

deviCes.

supports two low cost universal Serial

FYI/IDE

XceIerator(PIIX

ITE

IT8679F

4) provides and integrated

Bus(USB)

Super I/O

384M8

ports to fit

i

CB61X-LA’

User’s

Manual

I-l

-

Introduction

1. Processor Slot:

One

Slot 1 connector supports:

*

Pentium II 233/2&i/300/333

’

L132K& L2

2.

Chipset:

*

Intel 440LX

-

ITE

ITB679F(PnP

3.

*tern

BIOS:

’

Award flash BIOS.

256/512KB

PCIset(ZBGA).

Super I/O Controller).

@DMI 2.0
@ PnP l.Oa

@ PC1
8

CD ROM boot

@ APM
@

ACPI 1.0

@ A.G.P

4. DIMM Memory Socket:

*

3

pieces of

’

Support up to E/16/32/64/128 MB unbuffered ED0 orsynchron-

ousDRAM

*

Compliance with JEDEC specifications for

SDRAM Module.

(comply with Intel and Windows 95)

2.1

1.2

1.0

168-pin DIMM

@DRAM)

:

5. Expansion Slots: , i

*

Three

16-bit

ISA slots with 100% ISA compatible function.

MHZ

processor.

cache in Processor card,

sockets.

Module.

3.3V

unbuffered EDO/

Intmduction

*

Four

32bit PC1

@ PC1

specification version 2.1.
@CPU to
@Convert Back-to-Back sequential CPU to

PC1

Burst writes.

*

One 3Zbit

@ A.G.P

@Synchronous coupling to the host bus frequency.

6.

PS/2

Keyboard and

*

Provides Connectors for PS/2 Keyboard & PS/2 mouse connector

set.

7. Serial/Parallel Ports:

*

One multi-mode parallel port with chip-protect circuitry supports

standard, enhanced (EPP), high speed (ECP) mode.

*

Two high speed

*

Support

6. PCI IDE Connector:

*

Build-in Intel 82371AB chip 32-bit

IrDA/ASKIR,

channels.

@

Independent Timing of up to 4 drives.

@

PI0 mode 4 for transfers up to

@ Support

to

33MB/s.

@Integrated 8x32 bit buffer for IDE

slots all support

PC1

memory write posting with 4 Word deep buffers.

A.G.P

slot support up to 528MB/s transfer rate

PC1

master.

PC1

memory writes to

specification revision 1.0

PS/2

Mouse Set:

16C550 UART

compatible buffer fast serial port.

Fast IR Infrared Interface.

PC1

IDE interface with 2 IDE

14MB/s.

“Ultra DMA 33” Synchronous DMA mode transfers up

PC1

Burst transfers,

cB6lXLx

usersMmumll.2

2

Installation

r-l

This chapter provides information on how to install and configure

CB61X-LX

Mainboard.

The standard packing of

q

CB61X-LX

m 1

IDE cable

q

1

Floppy cable

a CB61X-LX
a

Device driver diskette

CB61X-LX

Mode or Extended Data Output (EDO) memory 01 synchronous

DRAM(SDRAM).

DIMM. (Dual-In-line-Memory Module)

CB61X-LX
PD(Presence

interface.
EC or ECC in the memory array.

User’ s Manual

accepts a maximum of 384MB memory size with Fast Page

also provides a DIMM plug-and-play support via Serial

Detect) mechanism supported via the

CB61X-LX

CB61X-LX

mainboard

The on-board DRAM is installed with

provides optional data integrity features including

should include:

NIX4

168-pin

SMB

The DIMM Socket is in compliance with

i

unbuffered EDO/SDRAM Module. A DIMM connector is provided to
support up to 385MB EDO/Synchronous DRAM.

JEDEC

specifications for

CB6IX-LXVser'sMmtU2-I

3.3V

installation

Installation

How to do the Combination

Users can install the DIMM module on any bank according to

memory configuration table. The possible combinations will make the

total memory size from minimum

The following table lists a number of possibleDRAM combinations

DIMM

D,MM,

1

DIMM~

1

_.....

8MB

16MB

32MB

64MB

128MB

8MB

16MB
32MB
64MB

128MB

Table 2-i. System Memory ConfigUratiOnS

?

SMB

to maximum 384MB.

DIMM3

1

0MB

16MB

32MB

64MB

128MB

DlMMl tUIMMZ+UIMN~J

The combination of
size is from
384MB. All DIMM sockets

can use either

ED0

memory.

TOTAL

-

. .

..^ -,.a.,”

8MB

to maximum

SDRAM

the

*

memory

or

CBhlX-LX provides one slot(slot 1) for installation of Pentium II

processor card. To install Pentium II processor card, check the direction
of CPU and then put the card onto the slot 1.

mount with Baseboard:

Ensure retention module stays on

Prevent Pentium U Processor

atsink Support on baseboard:

[events heatsinkmovement.

Supports
This graphic is only a sample. It may
the defferent type

h&sink

on Thermal

from Intel

PIate.

bi

Boxec

CB61XLX

,

User’s Mmmal2-2

Top bar is snapped into rigid pins afte

CB61X.IX

User’s

Manual

2-3

installation

Installation

i

First Step:

pre-install

2pcs

Second Step:

place RM

Over “RM

of attach mount in motherboard RM hole.

Solder Side:

RM Hole

attach studs” on Motherboard.

Third Step:

Install Heatsink support on Baseboard. If you used Intel Boxed processor,
please skip third step, and follow Intel Boxed processor install guide to
install heatsinksupporter.

,

I r,

I

Install Pentium Ii Processor with fan or heatsink on Baseboard.
Connect CPU Fan connector to power

s..o*

I

on.

Installation

Complete:

Top bar is

into slot 1 connector. After installing step by step, the process is compl-

eted.

snapped

into rigid pins after

CPU(with

heatsink) is inserted

CPU frequency and Bus frequency :

To install the CPU at its correct frequency, Please refer the following
table to set up CPU frequency.

htium

nProce.swr:

Table 2-2. Pentium Series CPU Frequency and Bus Frequency

CPU Fan

When you should install the boxed processor, you can use this Header

to connect processor’s fan cableppin). If you have the passive heatsink
(without fan), this Header is not used.

ii

(JP3/optional)

lo

Fan# WI

:

0

0)
FM

CB61X-LXUwkManuo12-7

IDE & FDD Connector :

CB6IX-LX

which supports 2

ROM)

and IDE connector.

provides 2

on each connector. Use 40-pin

PC1 IDE connectors(frimary/Secondary

ATAPI

IDE

devices(for

example, Hard Drive and

IDE

cable to connect

IDE

installation

DE)

CD-

devices

CB6lX-LX

cable. It can support 2 floppy drivers with type : 36OKB/720~/1.2

MB/l.44M8/2.88MB

CB61X-LX

Fast lR(Jp14)

from mobile computers, printers and

The RXH signal is supported Fast

ln order to help quick install front panel switch, these headers are inte­grated in 22-pin header set.

provides one floppy drive connector with one 34-pin floppy

IrDA(JP14 &

Z-pin Front Panel Switch

JP13) :

provide two Headers which

module. It gives users IR wireless data exchange directly

ConnectorU17)

can

support

I’DAs,......etc.

IR(optiona1)

lrDAW’13)

:

and

Table 2-3. Front Panel Switch

Power Supply ConnectorU6) :

CB61X-LX

provides ATX power supply connector.

ConrieCtOr

Installation

Pin

Number

pin 1
pin 2

pin 3

..A ”

p,,, -?

pin

5

pin

6

PS/2

Keyboard & Mouse

~61xLX

or. Follow the direction of
rd(mouse) connector.

provides one

DesCrk

3.3v

3.3v
,..,n

GND

-

v

tion 1 PinNumber

.‘I

.~

pin 11 3.3v
pin 12

z-in 19

C\,

2”

5v

I

ConnectorUS)

Iti/2

keyboard and one

keyboard(mouse)

nin

IC

~.. *

pin

15

pin

16

cable to install on

I

:

I’S/2 mouse coated-

pS/z MOUSE CONNEmOR

pS/z KEYBOARD CONNECTOR

Description

-12v
fx.lrl

W&ON

” -..

1

GND
GND

keyboa-

)’

Parallel Port Printer

CB61X.L,X provides one set of high speed parallel port. The

can support

CB61X-LX provides three ISA slots, four

ISA and
time.

bidiredion/El’P/ECl’mode.

PC1

4 slots are shared and can not be installed at the

ConnectorU2)

PSI2

MOUSE

-k‘-

Psi2

Keyboard

:

par&l

USB I PARALLELPORT

SERIAL

PORT

1

PC1

slots and one

Shared

slots

Do not install at the same time.

PORT 2

A.G.I’

port

slot.

same

USB ConnectorU4) :

Universal

use of PC peripheral

S&al

Bus (USB) is a new industry standard interface for

ex$msion.

Serial Port COMliand

Cl361X-LX

is

CB61X.L.X

provides two sets of high speed serial port.

16550

UART

compatible.

User’s

Mmal Z-10

eaSe

COMZu3 & Jl) :

Each serial POti

CB61X.LX Use?sMmdZ-I1

_ -._

._-

hstallation

Installation

Clear CMOS

BIOS setting values and password are stored in CMOS RAM. To clear
CMOS Data of your computer, please open the computer chassis;short
Z-3 of

JP12

be cleared. For normal operation, please short l-2 of
your computer chassis.

Power ON

‘Ihis

Header is used to provide a way of the user to. turn the system on.
Connecting it to the
Note

:

In order to prevent the system from shut down by mistake, the
LX provides one optional item on the “Power Management Setup”
manual of the BIOS setup.
This item is called “Soft-Off by PWR-BTITV. The function is as follows:
Delay 4

1. Pushing the button one time will change the system from normal

2. Pushing the power button more than 4 seconds will shut down the

Pushing the power button one time will turn the system on, pushing

set

operation to suspend state. Pushing the button again will wake up
the system.

system.

Instant-Off:

again will torn the system off.

with

shori

Switch(JP15)

:

(JPlZ)

jumper during

l-2

seconds, then CMOS data

power on push button on

JP12

and close

the front panel.

will

CB61X-

lumuer Settinr!

JP12

:

2-3 : Max. (Default)

Clear CMOS

Table 2-4. Jumper Settings

1-2 : Normal Operation

2-3 : Clear CMOS

Standby 5V Supply Connector

Signal

Please don’t insert power switch connector in

@51X-LXUw'sMmrual.2-12

b4D

5v

(JP16)

JP16

Table 2-5. ConneCtOrS

CMlX-Lx

User’s Manual 2.13

-_,. _.

--a..-~-_xx..-----L-.-

-...-

Built-In

BIOS Setup

Progrmr

Built-In BIOS Setup Program

This chapter contains information about:

m

How

the

SETUP program

devices of your computer

n How to configure each item on the SETUP Menus

Before the computer can operate, it must know what devices are instal­led in it. These devices include floppy and fixed-disk drives, video, and
so forth. Taken together, the presence or absence of these devices
comprise the system configuration. Use the SETUP program to verify
or change the system configuration.

Ordinarily, there should be no need to run SETUP the time you start
your system, since your computer comes from the factory ready to use.
You must, however, run the SETUP program each time you make any
changes to your computer’s configuration, such as adding drives, and
so forth. You can also run it to verify the system configuration.

allows you to configure the functions and

i

CB61X-LX

User’s

Manwl3-I

Built-h BIOS Setup Program

Press

<DEL>

to enter setup

Built-In BIOS Setup Program

The SETUP program is permanently stored in a “Flash EEPROM” and
not contained on disk. The SETUP program can be accessed :

D

When powering up the system

n When resetting the system

D

When the system detects an error and prompts for the

SETUP

program

Accessing SETUP When Powering Up the System

TO access the SETUP program when powering up the system, turn the
computer power on. The.system BIOS will first test the system compon-

ents and then display a message similar to the following:

press

<DEL> to enter setup

Before the above message disappears, press the (&I key to activate the
SETUP program.

Accessing SETUP When Resetting the System

Before the above message disappears, press @ key to activate the
SETUP program. You can prevent the system displaying this message
using the SETUP prompt setting, described below.

Acessing SETUP When the System Prompts for the SETUP

Program

If the system BIOS detects a software or hardware error during the self-
testing process, the system displays the following message :

Press <Fl> to continue,

<DEL>

to Enter SETUP

Press 13 to continue the boot sequence or @ to run SETUP

Accessing SETUP Menus

SETUP provides access to primary menus from which you modify the
system configuration. SETUP always displays the Main Menu when you
start the program. Primary menus include :

Reset the system by either pressing the reset button or the

@a@

key combination. The system will display the following message :

CB61%LXUw'sMcmU3-2

n

STANDARD CMOS SETUP This option allows users to check or

modify the basic system configuration.

n

BIOS FEATURES SETUP _ This option is used to set the various
system options for the users, including the virus warning, external
cache, security option, boot operations, and video BIOS shadow, etc..

I

CHIPSET FEATURES SETUP - This option allows users to

control

the features of chipset.

CB61X.IXUw'sManuol3-3

Built-In BIOS Setup Program

Built-h BIOS Setup Program

ROM PCI/ISA

BIOS(CB61X-LX)

CMOS SETUP UTILITY

AWARD SOFMrARE, INC.

STANDARD CMOSSETUP

BIOS FEATURES SETUP

CHIPSET FEATURES SETUP

INTEGRATED PERIPHERALS
SUPERVISOR PASSWORD

USER PASSWORD

POWER MANAGEMENT SETUP
PNPiPCl CONFIGURAIION

LOAD BIOS DEFAULTS
LOAD SETUP DEFAULTS

ESC

: Quit

F10 : Save & Exit Setup

Time, Date, Hard Disk. Type

Figure 3 -1. SETUP Main Menu

’ ’ ’

The instructions at

‘?’

the items of each option.

the bottom of the Main Menu Screen show

IDE HDD AUTO DETECllON
HUD LOW LEVEL FORMAT
SAVE &EXIT SETUP

EXIT

WITHOUTSAVING

T I* :

Select Item

(Shift)FZ

: Change Color

n LOAD SETUP DEFAULTS

mance for the system. It is recommended to

-

This option supports the better perfor-

choose

OPTIMUM %tting

for the setup.

n INTEGRATED PERIPHERALS

- ‘Ihis

option

allows users

to decide how

many kinds peripherals need to change their I/O type, mode and

used or not This options also allows user to set the various system
function and onboard

n

SUPERVISOR PASSWORD Password is required when entering

PC1 IDE

controller.

and changing all of the SETUP option or booting your system. Users
can change the current password stored in the CMOS by accessing
this option.

n USER PASSWORD

-

Password is required when booting your syst­em and entering to change only the USER PASSWORD. Users can
change the current password stored in the CMOS by accessing the
option.

n POWER MANAGEMENT SETUP

-

This option allows users to set

the power saving status for reducing the power consumption.

H

PNP/PCI CONFlGURATION SETUP -This option is used to set the

various system function and internal addresses of the
Allows users to configure system

IRQ

and DMA to PCI/ISA PnP or

PC1

devices.

Legacy ISA.

0

LOAD BIOS DEFAULTS i Users can load the BIOS default values to

boot the system safely.

n

IDE

HDD AUTO DETECTION -This option can automatically detecl
the hard disk drive type(s) including the number of cylinders and
heads, write precompensation time, read/write head landing zone,
and number of sectors per track

n HDD LOW LEVEL FORMAT

-

This provides a hard disk low level

format utility.

n SAVE

&

EXIT - After saving the changes what you have made in the

SETUP program, then exit and reboot the system.

Built-h BIOS Setup Program

Built-In BIOS Setup Program

n EXIT WITHOUT SAVING

-

Abandon all previous settings, then exit

and reboot the system.

After choosing an menu item from the SETUP main menu, move the
cursor by using the @I, a, @, @ Arrow keys and press

@I.

To
modify the setting of an option, simply press the @ or @ and the@or

B

keys. Press the @J key when changing the color setting. @ for a

context sensitive help function, and the @ key when quitting SETUP.

ROM PCIiISA BIOS

(CB61X-LX)

STANDARD CMOS SETUP

AWARD

Data (mm.dd:yy) : Thu, Jun 12 1997

SOFI’WARE,

INC

Time (hh:mm:ss) : 17 : 58 : 42

HARDDISKS TYPE SIZE

Primary Master : Auto 0 0 0
Primary Slave

Semndary

: Auto 0 0 0

Master: Auto 0 0 0

Secondary Slave : Auto 0

Drive A :
Drive B

1.44M,

: None

CYLS

3.5 in.

HEAD PRECOMP LANDZ SECTOR MODE

0 0

0
0

0 0

0 0
0 0 0
0

0 0

Base Memory

:

Auto
Auto

Auto
Auto

6MK

Floppy 3 Mode Support : Disabled Extended Memory : 31744K

Video

Halt On

EC : Quit
Fl

:Help

:

EGA/VGA
: All But

keyboard

T I- :S&ctltem

(Sh’$t)F2

: Change Color

Other Memory

-

TOTAL Memory :

PU/PD/+/-:Modiiy

:

3E4K

32768K

Date _ Allows manual setting of the electronic calendar on the mainboard

Time - Sets the system’s internal clock which includes hour, minutes,
and seconds.

Primary Master/Slave, Secondary Master/Slave - Specifies the physical
and electronic properties of the standard hard disk drives installed.
Relevant specifications include the type, number of cylinders

(CYLS),

heads (HEAD), write pre-compensation time (PRECOMP), read/write
head landing zone (LANDZ), number of sectors per track (SECTOR),

and HDD mode (MODE). Selecting “AUTO” in the hard disk type item
avoids the necessity of loading the HDD specifications and the function
of the IDE HDD Auto Detection option in the main menu. The system
BIOS will automatically detect the hard drive installed on the system

upon bootup.

Drive A:/ B: - Specifies the capacity and format of the floppy drive
installed in your system.

Flopy

3 Mode Support-If 3 mode floppy is installed, enable this item

and make floppy diskette only compatible to the Floppy Diskette Format

of Japan Spec.:l.ZMB, 3.5inch. Otherwise, it is compatible to Floppy

Diskette Format of IBM PC.

Video -Specifies the display adapter installed.

Halt On - Enables the system to halt on several conditions/options.
The default value is set at “All, But Keyboard.”

Figure 3 -2 STANDARD CMOS Setup Menu

CB61XLi

User’s

Manual 3-7

Built-In BIOS

Setup Program

Built-In BIOS Setup Program

Base / Extended / Other Memory - A small section in the lower right
corner of the screen displays important information about your system
which includes the base, extended, and other memory sizes. They are
updated automatically by the SETUP program according to the status
detected by the BIOS self-test. This section of the Standard CMOS
SETUP screen is for viewing purpose only and manual modifications
are not allowed.

ROM PCI/ISA BIOS

(CB61X-LX)

BIOS FEATURES SETUP

AWARD SOFTWARE, INC.

Virus Warning
CPU InternalCache : Enabled
External Cache : Enabled
CPU L2 Cache KC cheddng : Enabled
Quick Power On Self Test
Boot Sequence : A,C,SCS
Swap Floppy Drive : Disabled
Boot Up Floppy Seek
Boot Up NumLockStatus
Boot Up System Speed : High
GATE A20 Option
Typematic Rate Setting
Typrmatic Rate (Chars/Sex) : 6’

TypematicDelay (Msec) :2x?

security Option : setup

PCIIVGA Palette Snoop iDisabled

OS Select For DRAM > 64MBi Non-OS:

Repoti No FDD For WIN 95 : No

Figure 3

: Disabled

: Enabled

: Enabled
: On

: FAST

:

Disabled

-3:BIOS

Video BIOS Shadow : Enabled

C8000.CBFFF Shadow : Disabled
CCOOO-CFFFF
DOOOO-D3FFF
D4M)O.D7FFF Shadow : Disabled
DBOOO-DBFFF
DCM)O-DFFFF Shadow : Disabled

ESC : Quit

Fl : Help

F5 : Old Values

2

F6 : Load BIOS Defaults
F7

: Load Setup Defaults

i

Shadow : Disabled

Shadow : Disabled

Shadow

T

I -+ - : Select

PU/I’DIt/-:

(Shift)FZ

Features Setup Menu

: Disabled

Modify

: Color

1ten

1

Virus Warning - Allows the virus warning feature for the hard disk
boot sector to display a warning message and produce a beep sound
whenever an attempt is made to write on the hard disk’s boot sector.

The default value for this option is “Disabled.”

CPU Internal Cache - Enables the internal code/data cache of CPU

when set to “Enabled” (default).

External Cache - Enables the on-board secondary cache when set to
“Enabled” (default).

CPU L2 Cache ECC Checking _ Enables the ECC(Error Checking
Correction) Checking of l’entium il LZ Cache when set to

“Enabled”(default).

&

Quick Power On Self Test - Allows the power on self test to run at
either a fast or a normal speed. The available options are:

-Enabled (default)

-Disabled

Boot Sequence - Selects the drive where the system would search for
the operating system to run with. The available options are:

A, C, SCSI (default)

C, A, SCSI
C, CDROM, A CDROM, C, A
D, A, SCSI

E, A, SCSI
F, A, SCSI SCSI, A, C

SCSI, C, A

LS120,

c

c only

Swap Floppy Drive - “Enabled” will effectively change the A: drive to

8: and the B: to A: drive. “Disabled” (default) sets the floppy drives in

their default states.

-

Disabled(default)

-

Enabled

CB61X.LX

Usxr’sMmmal3-8

CB61X-LX User’s

Mamd3.9

Built-h BIOS Setup Program

Built-h BIOS Setup Program

Boot Up Floppy Seek - Check if the floppy drives installed on the
system are correct or not. This option’s operation usually occurs when
the magnetic heads of the floppy drives produce a sound during power
on self test. The available options are :

- Enabled(default)

-Disabled

Boot Up NumLock Status -This allows users to determine the default
state of the numeric keypad. By default, the system boots up with

NumLock on.

-On

(default)

-Off

Boot Up System Speed - Sets the speed of the system during power on
self test sequence. The available options are :

-High (default)

-Low

Gate A20 Option - Boots the performance of system with softwrae
using the 80286 protected mode such as OS/2 UNIX. This option deter­mines the accessibility of the extended memory. The available options

a*e

:

-

-FAST (default)

Normal

Security Option -Determines whether the password will be asked for
in every boot (System), or when entering into the SETUP program
(Setup - default). Refer to the section entitled SUPERVISOR PASSWORD
for the password setting.

PCWGA Palette Snoop -Selects “Enabled” to solve the abnormal color

in Windows while using ISA

MPEG

and

PC1

VGA card. The available

options are:

-Disabled (default)

OS Select For DRAM >

64MB -

-Enabled

Selects the OS if DRAM >

64MB.

The

available options are:

-Non-O%

Repolt No FDD For WIN 95 -Enables to release

(default)

-

OS2

IRQ6

under when the
floppy drive in CMOS Setup is set to NONE, When we select “Yes”.
BIOS reports the information to Windows 95 when no floppy drive is

installed.

- No(default)

_

Yes

Typematic Rate Setting - Defines the setting of the keyboard’s

lypematic rate. The available options are :

-Disabled (default)

-Enabled

Typematic Rate <Char/Set> -Specifies the key repeat rate, in seconds, of

keyboard character. The available options are :

-

6 (default)

Typematic Delay

:

<Mseo ,Select

-8110/12/15/20/24/30

the

delay;in

milliseconds, before a

key repeat. The available Options are :

250 (default)

CB6lX-LX User’sManual3-IO

-500/750/1000

Video BIOS Shadow - Enables the system shadowing and achieve the
best performance of the system. The available options are:

-

Enabled (default) -Disabled

CSOOO-CBFFF,

DBFFF,

CCOOO-CFFFF,

DCOOO-DFFFF

Shadow - If you have a shadowing of the BIOS

DOOOO-D3FFF,

D4000-D7FFF,

DSOOO-

at any of the above segments, you may set the appropriate memory
cacheable function to “Enabled”. Otherwise, select “Disabled” (default\.

-

CBblX-L.XUser’sMmwal3.11

“I_L_

.._.

-..----...~

Built-In BIOS Setup Program

ROM

PCI/ISA

CHIPSET

AWARD SOFTWARE, INC.

Auto Configuration : Enabled

DRAM Speed Selection
MA wait State

ED0 RAS#
ED0 RAS#

EL?0

EDODRAM WriteBurst

DRAM ECC/PARlTY Select : Disable<

CPU-To-PC1 IDE Posting
DRAM Read Around Write : Enabled
Burst Write Combining : Enabled

PCI-TeDRAM Pipeline

System BIOS Cacheable
Video BIOS Cacheable
8 Bit
16 Bit
Memory Hole At 15M-16M
Passive Release : Disable
Delayed Transaction

Auto Configuration - Loads the default values, if “Enabled” (default),

for the following DRAM and cache options. Otherwise, “Disabled”
allows you to program each option as required.

To CA% Delay
Precharge Time

DRAM Read Burst

I/O

Recovery Time

l/O

Recovery Time

Figure 3 -4

-Enabled (default)

:
: Slow
: 3
: 3
:x333
:

: Enabled

ii

BIOS (CB61X-LX)

FEATURES SETUP

AGP Aperture

SDRAM

6om

x222

SDRAMRAS PrechargeTime: Slow
SDRAM CAS latency Time : 3
CPU Warning Temperature : Enabled
Current CPU Temperature : 27C/8O”I

I
I

: Enabled

I

: Enabled

I

:

Enablec

I _

I

:I

: 1
: Disable

: Disable

Chipset

ESC : Quit

I

Fl : Help
F5

: Old Values

d

F6 : Load BIOS Defaults

d

F7 : Load Setup Defaults

d

Features Setup Menu

-Disabled

%&MB)

RAS-to-CAS

1 1

PU/PD/c/-:Modify

(Shift)F2

: 256

Delay : Slow

-+ - : Select

: Color

1telr

Built-h BIOS Setup Program

, , , The following items are controlled by Auto Configuration

when users select “Enabled”. For this reason, their default

T;

“DRAM Speed Selection”, “MA Wait State”, “ED0
Delay”, “ED0

“ED0 DRAM Write Burst”.

DRAM Speed Selection - Configures the DRAM read/write speed for
the maximum performance. The available options are :

MA Wait State - select FAST or SLOW Memory Address bus timing.
The available options are :

ED0

assertion of

,

ED0

will lose its data. Normally,DRAM is refreshed entirely as

a single request. This option allows you to determine the number of

CPU clocks allocated for the Row Address Strobe to accumulate its

charge before the DRAM is refreshed. If insufficient time is allowed,
refresh may

ED0 DRAM Read Bunt -Determines

cache. If your DRAM type is ED0 DRAM, we suggest you select

x222(EDO)

values will be changed by the speed of CPU.

These

RAS#

RAS#

Precharge Time”, “ED0 DRAM Read Bunt” and

- 5Gns

- Slow(default)

RAS# To

RAS#

_ 3(default)

CA%

Delay-sets the delay in assertion of

in 66 MHz clocks. The available options

- 60ns(default)

_

Fast

-2

RAS# Precharge Time -DRAM must continually be

be incomplete and date lost. The available options are :

-

3 (default)

-4

the

timing for burst read to the

timing to get a better performance.

items are.

To CA%

CA%’

from

are:

refreshed o&t

the result of

CB61X.L.X

User’s

Manual3-12

cB61x.LXustTkMMlml3-13

-i

Built-In BIOS Setup Program

Built-In BIOS Setup Program

The available options are :

-

x333(default)

ED0

DRAM Write Burst _ Determines the timing for burst write to the

- x222

cache. If your DRAM type is ED0 DRAM, we suggest you select x222

i

(EDO) timing to get a better performance.
The available options are :

DRAM

x222(default)

ECCK’ARITY

Select - The selection of the ED0 fast path for read

-x333

cycles. The available options are :

-Disabled(default)

-Enabled

System BIOS Cacheable - Allows caching of the different segments
where there is system BIOS shadowing. The available options are :

-Enabled (default)

-Disabled

Video BIOS Cacheable - Allows caching of the different segments where
there is video BIOS shadowing. The available options are :

-Enabled (default)

8

Bit I/O Recovery Time -Defines the S-bit I/O recovery time with one

-Disabled

of the following system clock options. The available options are :

-

-

1 (default)

2/3/4/5/6/7/NA/8

16 Bit I/O Recovery Time -Defines the 16.bit I/O recovery time with
CPU-To-PC1 IDE Posting - When disabled, the Read/Write cycles are
treated as normal I/O write transactions. The available options are :

one of the following system clock options. The available options are :

-

1 (default)

-

2/3lNA/4

Enabled(default) -Disabled

DRAM Read Around Write - When this option is enabled, it enables
the read-around-write capability for the DRAM Global Write Buffers.

Memory Hole At

space in memory for ISA cards. The available options are:

-Disabled (default)

15M-16M -

Enables this option to reserve the certain

-Enabled

The available options are :

- Enabled(default) -Disabled

Burst Write Combining - When this option is enabled, the PAC is
allowed to combine back-to-back sequential CPU-to-PC1 writes into a

single

PC1

write burst. The available options are :

Enabled(defaul!)

PCI-To-DRAM Pipeline - The selection of complete or restricted
lo-DRAM pipelining. Zhebvailable options are

- Enabled(default)

-Disabled

PCI-

:

-Disabled

Passive Release - Enable or disables the passive release mechanism

encoded on the PHOLD# Signal when

a

I’CI

master. The available options are:

-Enabled

“PC1

to ISA/IDE Xecelerator” is

-Disabled(default)

Delayed Transaction - Enable or disables the delayed transaction

mechanism when

“PC1

to ISA/IDE Xecelerator” is the target of a PCI

transaction. The available options are:

-

Enabled

-Disabled(default)

CB61XU UsdxManual3-14

CB6IXLX Usw’sManrurl3-I5

Built-In BIOS Setup Program

Built-In

BIOS Setup Program

AGP Aperture

Size(MB)

-

sets to the effective size of the Graphics
Aperture used in the particular PAC configuration. The 256MB
aperture size is not practical for most applications and therefore the
size must be set to a smaller practical value. The available options are:

-

256(default)

SDRAM RAS-to-CAS Delay - sets the delay in assertion of
the assertion of

RAS4

in 66MHz clocks. The available options are:

-4/S/16/321 641128

CAS#

from

-Slow (default) -Fast

SDRAM RAS Precharge Time - sets the RAS precharge requirements
for the SDRAM memory type in 66MHz clocks.

The available options are:

_ Slow(default)

_

Fast

SDRAM CAS latency Time - sets the CLT timing parameter of SDRAM
expressed in 66 MHz clock.

- 3(default)

CPU Warning Temperature -When the temperature of CPU meets the

preset warning temperature
for cooling CPU. It is recommended that “Enabled” should be set for

The

available options are:

-2

63’C,

CPU automatically downs the clock

proper operations of the system.

-

Enabled(default)

-Disabled

ROM PCI/lSA BIOS (CB61X-LX)

POWER MANAGEMENT SETUP

AWARD

‘0werManagement

‘M Control by Al’M
Jideo Off Method : Dl’MS
Jideo Off After : Standby

vtodem Use IRQ :NA

)oze

Mode

standby Mode
juspend

Mode : 1 Min

HDD

Power Down

l’hrottle Duty Cycle
27,

Active in Suspend : Disabled
VGA Active Monitor

Mt.Off

by PWR-BTTN : Delay 4 Sec.

CPUFAN off Suspend

Resume by Ring : Disabled
Resume by Alarm

IRQ 8

B&k

Suspend

: Max Saving
: Yes

:lMin
:lMin

:lMin

: 62.5%

: Enabled

: Enabled

: Disabled

: Disabled

Figure 3 -5 Power Management Setup Screen

SOFtWARE,

1: %
iRQ [3-7,9-151, NM1

Primary IDE
Primary IDE 1
Secondary WE 0
Secondary JDE
Floppy Disk
Serial Port

Parallel Port

ESC : Quit1 1 4 - :

Fl : Help

F5 : Old Values (Shipt)FZ: Color
F6 : Load Bios Defaults
F7 : Load Setup Defaults

INC.

Reload Global Timer Events *

:

Disabled

1

: Enabled

:

Enabled
: Enabled
: Enabled
: Enabled

:

Enabled

: Enabled

Select lter

Modif!

0

PU/pDIt/-:

*

Current CPU Temperature _ This field only displays the current CPU
temperature.

“Current CPU Teyperature” and “CPU Waiining temperature”

‘Q):-

will

be shown’only when the thermal detection circuits are

installed.

Power Management - Allows user determine how often the Power
Saving activing The available options are :

-Disable

-

Min Saving -User Define

-Max Saving(default)

CBblX-LXUkw’sManual3-I?

Built-h BIOS Setup Program

Built-In BlOS Setup Program

PM Control by APM - Sets the power management (PM) control by the

APM. The available options are :

-Yes (default)

Video Off Method -Sets the video power green method. The available
options are :

-V/H

SYNCtBlank -DPMS(default)

-Blank Screen

Video Off After - Turns off screen after selected standby or suspend
mode. The available options are :

_

suspend

-Doze

Modem Use IRQ - In order to support resume on ring and to be
compliant with APM 1.2, this option is required to be set same IRQ as
the modem add-in-card used. The available options are :

-3 -415/7/9/10/11

- N/A(default)

Doze Mode - Sets the time interval after system inactivity when the
system enters Doze mode. The available options are :

- 1 Min(default)

-2/4/8/12/20/30/40 Mini1

Standby Mode. Sets the time interval after system inactivity when the
system enters STANDBY mode. The available options are :

-

1 Min (default)

- 2/4/8/12/2OL30!40

-No

- Standby(default)

-N/A

Hour/Disable

Min/l kour/Disable

Suspend Mode -Sets the timer interval after system inactivity when the
system enters SUSPEND mode. The available options are :

-

1 Min (default)

-2/4/8/12/20/30/40Min/l

HDD Power Down - Sets the interval time to power down
The available options are :

-

1 Min(default)

Throttle Duty Cycle - Selects the percentage of time the
signal is asserted which the throttle mode. The available options are :

_ 62,5%(default)

ZZ Active in Suspend - Determines whether to assert the 22 signal

while in suspend mode or not. The available options are :

-Disabled(default)

VGA Active Monitor-Determines whether to reload burst timer while

PC1

accesses to VGA l/O addresses or the A and B segment video

memory ranges or not. The available options are :

-

Enabled(default)

Soft-Off by
needs to press power button for over 4 seconds to power off a system if

this option is set by “Delay 4 Sec.” The available options are :

CPUFAN Off In Suspend -Turns off CPU fan while in suspend mode.

The available options are :

PWR-BTTN -

-Delay 4 Sec(default)

- Enabled(default)

Sets power button override function.

Hour/Disable

- 1....15 Minidisable

- 50.5%, 37.5%, 25.0%,

87.5%,

75.0%

-

Enabled

-Disabled

-Instant-Off

-Disabled

HDD.

STPCLK#

12.5%

It

cB6lx-LxusdsMand3-19

Built-h BIOS Setup Program

Built-In BIOS Setup Program

Resume by Ring - Sets to wake up/resume from suspend-off state by
alarm interrupt. “Disabled” is a default. Selects “Enabled” to enter
resume/wake up date, and times. The available options are :

-Disabled(default) -Enabled

Resume by Alarm _ Sets to wake up/resume from suspend-off state by
alarm interrupt. “Disabled” is a default. Selects “Enabled” to enter
resume/wake up date, and times. The available options are :

-

Disabled(default) -Enabled

, , ,

If users set the option to “Disabled”, “Date(of Month) Alarm”

-,@

and

I

Date(of

“Time(hh:mm:ss)

shown on the screen.

Month) Alarm / Time(hh:mm:ss) Alarm - Set the alarm

Alarm” options below will not be

interrupt date and time.

-16:

The item “Break Event From

#

resume events while system enters the suspend mode.

Supend”

is for setting the

Floppy Disk - The available options are :

-

_

Disabled

Enabled(default)

Serial Port-The available options are :

-

_

Disabled

Enabled(default)

Parallel Port - The available options are :

-Disabled

- Enabled(default)

ROM PCl/iSA BIOS

PNP/PCI

CONFIGURATION

AWARD SOFTWARE. INC

‘Nl’ OS Installed
7esources
&et

Controlled By : Auto

Configuration Data : Disabled

: Yes

?Cl

Primary WE lNT#
Secondary IDE

Assign IRQ For VGA

(CB61X-LX)

IDE IRQ Map To

INT# : B

:

PCI-AUTO

:A

:

Enabled

IRQ 8 Break Suspend -The available options are :

-Disabled(default)

’ ’ ’

The item “Reload Global Timer Events” is for setting the

-Enabled

wakeup events while system enters the standby mode.

IRQ[3-7,9-151, NM1

-Disabled(default)

-The available options are :

-

Enabled

Primary IDE O/l, Secbn~ary IDE O/l -The available options are :

-Disabled

CB61X.lXUw’sMmml3-20

- Enabled(default)

1 I-

ESC : Quit

F1

: Help

UPIDNItI-: Modify

: Select Item

F5 : Old Values (Ship!) F2 : Color
F6 : Load Bios Defaults

FI: Load Setup Defaults

Figure 3-6 PNP/PCI Configuration Setup Screen

CB61X.L.X

UsdsMamal3-21

Built-h BIOS Setup Program

Built-In BIOS Setup Program

PNP OS Installed - Tells if

are :

-NO

t

Resources Controlled By - Allows user what kind

be used. The available options are :

- Auto(default)

PnP

OS is installed. The available options

-

Yes(default)

IRQs

assignment to

-

Manual

!

P,GIM~

the primary channel of a

IDE

INT#

. selects a

PC1

-A (default)

PC1

Interrupt pin which will be used by

IDE card. The available options are :

-B/C/D

I

Secondary IDE
by the secondary channel of a

INT# -

-B (default)

Selects a

PC1 IDE

PC1

Interrupt pin which will be used

card. The available options are :

-A/C/D

/

Used MEM base addr - This option will be shown only when “Resources

\ I ,The default of “Resources Controlled By” is Auto. If users set

;?;

to “Manual”, the option for the setting “IRQ-3/IRQ-5/IRQ-

7/IRQ-9/lRQ-lO/IRQ-1l/IRQ-lZ/IRQ-14/IRQ-l5/DMA-

Controlled By” option is set to “Manual”.
The available options are :

-N/A (default)

- C800/CCOO/DOOO/D400/D8OO/DCOO

OlDMA-I/DMA-3/DMA-5/DMA-6/DMA-7 assigned to”

will be shown on the screen.

Used MEM Length - If the option “Used MEM base addr” is set to
“N/A”, this option will not be shown on the screen.

Reset Configuration Data _ To clear the

ESCD

data which is stored in
flash ROM, please set “Enable”. This is a one short switch. After
clearing the ESCD, the BIOS will change the value back to “Disabled”.
The available option are :

-

Disabled(default)

-Enabled

The available options are :

-SK

Assign IRQ For VGA - To assign
card. The available options are :

-

Enabled(default)

- 16Kl32Kl64K

IRQ

which will be used by Video

-Disabled

PC1

IDE IRQ Map To Most of

PC1

IDE cards are

non-PC1

compliant,
Defines the IRQ Routing to make them work properly.
The available options are :

- PCI-AUTO(default)

- I’CI-SLOT 1

-

PCI-SLOT 3

-

ISA

-

PCI-SLOT 2

-

PCI-SLOT 4

If user sets this option to “ISA”, both the “Primary IDE
and “Secondary IDE

INT#”

options below will not be shown

on the screen.

INT#”

In the event of a loss in memory on the configuration SETUP, the user
can restore the information on the BIOS by default values. Loading the
BIOS defaults provides safety booting of the system.

SETUP defaults are considered default values with which the system
will be enabled to perform better. This due to the enabling of

sorne

options
within the SETUP program. However, if problems are encountered
after loading the Optimum Setting, reboot the system and load the
BIOS defaults instead.

CB6lX.LX

User’s

Mmuol3-23

Built-h

BIOS

Setup Program

Built-h BIOS Setup Program

ROM

PCIilSA

INTEGRATED PERIPHERALS

AWARD SOFTWARE, INC.

WE

HDD

Block Mode
WE Primary Master
WE Primary Slave
WE Secondary Master
WE Secondary Slave
WE Primary Master UDMA : Auto

WE Primary Slave

WE Secondary Master UDMA : Auto

PI0

PI0

PI0

PI0

UDMA

WE Secondary Slave UDMA

On-Chip Primary PCI WE : Enabled
On-Chip Secondary

USB

Keyboard Support

OnBoard FDC Contmller
Onboard Serial Port
Onboard Serial Port 2 : Auto
UIU

Mode

OnBoard Parallel Mode : 378,,RQ7 F6 : Load Bios Defaults

Parallel Port Mode

PCI

WE: Enabled

1

BIOS

(CB61X.LX)

:

Disable<

: Auto
: Auto

: Auto
: Auto

: Auto

: Auto

:

Disablrc

: Enabled
: Auto

:

Standard Fl : Help

: SPP

_

ESC : Quit

F5 : Old Values (Shipt) F2 : Color

F7

: Load Setup Defaults

T I * : Select Item

UPIDNItI-:Modib

IDE Primary/Secondary Master/Slave

PI0 -

Sets the advanced hard
disk PI0 transfer mode which effects your hard disk transfer rate. The
program will auto detect the mode of this option you select “Auto”.
Otherwise, you must set this option by yourself.

The available options are :

-Auto (default)

-

Mode

1

-Mode 3

-

Mode 0

-Mode 2

-Mode 4

IDE Primary/Secondary Master/Slave UDMA - Sets the advanced
hard disk Ultra DMA/33 transfer mode. The available options are :

-Auto (default)

On-Chip Primary/Secondary

ry/secondary

PC1

IDE of IDE controller. The available options are :

-Enabled (default)

PC1

_

Disabled

IDE - Enables or Disables the prima-

-Disabled

USB Keyboard Support -Determines whether to support legacy USB
keyboard or not. The available options are :

-Disabled (default)

-Enabled

Figure 3 -7 Integrated Peripheral Setup Screen

IDE HDD Block Mode _ Determines whether block transfer mode
want to use or not. The available options are :

cB6lXLx

- Enabled(default)

User’s

Mlmual3-24

-Disabled

Onboard

FDC Controller - Enables or Disables the FDD

controller. The available options are :

-Enabled (default)

-Disabled

OnBoard Serial Port l/2-Sets the I/O address for serial port

-

Auto (default of both serial ports)

- 2F8 I

IRQ3

-

3!S?

/

IRQ4

- 3F8 /

- 2E8 /

IRQ4
IRQ3

-Disabled

CLWX-Lx

User’s Monual3-25

on-bbard

l/Z.

Built-h BIOS Setup Program

UR2

Mode -Determines which type IR module want to use.

The available options are :

-standard (default)

-

ASK

IR

’ ’ ’

If users set this options to “Standard”, the

;Q:

I

Mode” option below will not be shown on the screen.

UR2

Duplex Mode - Allows users to control the infrared communication

duplex mode. The available options are :

-Half (default)

OnBoard Parallel Port _ Sets the I/O address for the parallel port

The available options are :

-

378h / IRQ7 (default) -Disabled

-

278h /

Parallel Port Mode-Sets the l/O address for the parallel port.
The available options are :

-

378h/IRQ7 (default) -Disabled

278h/IRQ5

’ ’ ’

If users set this options to “Disabled”, the

Mode” option below will not be shown on the screen.

IRQ5

- IrDA

1.0

-

Full

-

3BCh / IRQ7

- 3BCh/IRQ7

“URZ

Duplex

“Onboard ParaIlel

Built-In BIOS

\

1 / If

users

set this options to “SPP” or “El?“, the “ECP Mode

UseDMA” option below will not be shown on the screen.

ECP Mode Use DMA - Selects the DMA channel of ECP Mode to
Transfer your data. The available options are :

-

3 (default)

The SUPER VISOR PASSWORD utility allows you to set, change, and
disable the password which is stored in the BIOS. To change the password
setting. press <Enter> on the SUPERVISOR PASSWORD option of the
main menu and then type the new password.

Configure the Security Option within the BIOS Features Setup corresp-

onding to the setting in this utility. SUPERVISOR PASSWORD access

right is higher then USER PASSWORD.

The password can be at most 8 characters long. The program will require
you to confirm the new password before it exits and enables the utility.
To disable the SUPERVISOR PASSWORD, press the
program asks you to enter the new password.

-1

Setup Program

<FL-

when the

Onboard Parallel Mode - Selects the working mode of parallel port,

The available options are :

-

SPP (default)

-EPl’

CB61X.LXUkdsManual3.26

;

’

- ECI’

-ECP

+ EPP

USER PASSWORD only can be used when the system is booting. Users
only can enter SETUP screen to change the USER PASSWORD.

CB61X-LX

User’s

Mmuml3-27

Built-h BIOS Setup Program

I--

Built-h BIOS Setup

Progranz

The password can be at most 8 characters long. The program will require

you to confirm the new password before it exits and enables the utility.
To disable the USER PASSWORD, press the

-zFl>

as the program asks

you to enter the new password.

The IDE HDD Auto Detection provides auto configuration of the hard
drive installed in the system. It supports LDA, Large, and Normal modes.
If the system’s hard disk drive has a capacity of over

528MB

and
supports LBA functions, you may enable either the LBA mode or the
Large mode. On the other hand, if the hard disk drive’s capacity is over
528MB but does support LBA functions, you may enable the Large
mode in order to use over

\ ’ ’

a The LBA and Large modes will only appear on the screen

q:

when the installed hard disk drive is specified to support

528MB.

the LBA mode.

b. In the case when a hard disk drive’s cylinder specification

exceeds 1024, and does not support the LBA function, only
the Large mode will be displayed on the screen.

c. With a hard disk drive supporting cylinders below 1024,

only the Normal mode will be appear on the screen. The
Normal mode will also be shown on the screen under
conditions a &b above.

d. Hard disk drives with less than

be set to

Normal

mode when combined with either old

528MB

total capacity must

BIOS versions or the Award BIOS. LBA and Large modes
are new specifications which may not be fully supported by
all operating systems. An example of which is the current

version of UNIX System (R3.2.4) which is still unable to
support the LBA function. Therefore, determine the specifi­cations of your hard disk drive and operating system before
selecting the drive’s mode

ROM

PCIiISA

BIOS

HDD AUTO DETECTION

AWARD SOFTWARE. INC

HOD DISKS TYPE SIZE

Primary Master:

Select

Primary

OMIONS SIZE

w

,674

1

1674 3244 16 65535

3

,674

Note : Some 0%~ (like SC&UNIT)

CYLS

HEAD PRECOMP LAND2 SECTOR MODE

Master

Option (N=Skip) : N

CYLS

HEAD PRECOMP LANDZ SECTOR MODE

811 64 0

811 64 65535

1 ESC:Skip

3243 63

3243
3243 63 LARGE

must

use

“NORMAV

63

LBA

NORMAL

for lnstallahm

Figure 3-8 IDE HDD Auto Detection Screen

After pressing the <Enter> key on this item of the main menu, the
display screen will show the following screen.

Once the program detects the type of hard disk installed, it will display
the relative information such as the type, cylinders, heads, write pre-
compensation, landing zone, number of sectors per track, size and
mode. A message asking you to accept the IDE HDD detected will also
be flashed on the screen.

CB6IX-LA Usv’s

Mmd3-28

CB61X-LX User’s

Mmd

3.29

Built-In BIOS Setup Program

Use the Up and Down key to mow around the selections displayed on
the Setup Main Menu Screen.
Press Enter to accept the selection. Press ESC to abort the selection or
exit this menu.

Built-In BIOS Setup Program

C. Add bad Track -Directly type in any information about known bad
tracks in the window at the right side of the screen.

D. Modify Bad Track - Modify information about the bad tracks in the

window at the right side of the screen.

0 0

0 0

NO. CYLS HEAD

63

Auto
0 Auto
0 Auto

0

0 Auto

Hard Disk Low Level Format

SELECTDRIVE

BAD TRACK LIST

PERFORMANCE

Current select drive : C

Drive : C CYLINDER

Primary Master 1674 3244
Primary Slave 0
Secondary Master 0
Secondary Slave 0

UP/Down-S&d item

Copyright(c) Award Software, Inc. 1992.97 All Right Reserved
Figure 3-9 HDD Low Level Format menu Screen

0 HEAD:0

:

SIZE

Enter-Accept ESC-Exit/Abort

HEAD PRECOMP LANDZ SECTOR MODE

CYL5

16

65536 3243

0

0
0 0 0
0

0

A. Select Drive -Select from installed hard disk drive C or D. Listed at
the bottom of the screen is the drive automatically detected by the
utility.

E. Delete Bad Track -Delete the added bad tracks in the windows at
the right side of the screen.

F. Clear Bad Track Table-Clear the whole bad track list in the windows

at the right side of the screen.

G.

Interleave - Select the interleave number of the hard disk drive you

wish to perform low level format. You may select from 1 to 8. Check
the documentation that came with the drive for the correct interleave

number, or select 0 for utility automatic detection.

H. Auto Scan Bad Track This allow

first then by each track.

the

utility to scan for bad sector

8.

Auto Scan Bad Track - Automatically scan bad tracks and list the

bad tracks in the window at the right side of the screen.

CB6IXU User’sMmwal3-31

Built-h BIOS Setup Program

After making all modifications in the SETUP program, go to the option
“Save & Exit SETUP” then press the <Enter> key. The program will

display the following screen.

Press <Y> to confirm the changes made, and the
if further modifications are sill necessary before exitiong the SETUP

program. Once the <Y> key in pressed, the system will automatically
exit the program and reboot.
However, if you want cancel all changes made under the SETUP
program, go to the options “Exit Without Saving”

Press <Y> and the system will eait the SETUP program then reboot
without saving any of the change made.

;Q:

You may also use the <FlO> key to

a

<N>

or the

save

the new settings.

&so

keys

CB61XU User’s Mrmual3-32