Gigabyte 6LMM7 User Manual

6LMM7

USER'S MANUAL

1. System power on by PS/2 Mouse: First, enable this f unction
in CMOS Setup, then you can power on the system by double
clicking the right or left button of your PS/2 Mouse.

2. System power on by Keyboard: If your ATX power supply
supports larger than 300 mA 5V Stand-By current (dependent
on the specification of keyboards), you can power on your
system by entering password from the Keyboard after setting
the “Keyboard power on” jumper (JP1) and password in
CMOS Setup.

3. Support 3 steps ACPI LED selectable.

4. Support Modem Ring-On. (Include internal Modem and
external modem on COM A and COM B)

5. Support Wake-up On LAN. (Your ATX power supply must
support larger than 720 mA 5V Stand-By current)

6. ATI RAGE PRO AGP Display Onboard.

7. YAMAHA PCI Sound Onboard.



Intel

Celeron TM Processor MAINBOARD

REV. 1.0 Second Edition

R-10-02-090114

6LMM7

The author assumes no responsibility for any errors or omissions that may
appear in this document nor does it make a commitment to update the
information contained herein.

Third-party brands and names are the property of their respective owners.

January 14, 1999 Taipei, Taiwan

1

Quick Installation Guide

I. Quick Installation Guide :

CPU SPEED SETUP

The default system bus speed is 66 MHz. The user can change the DIP
SWITCH (SW) selection to set up the CPU speed for 366 - 433MHz
processor.



 The CPU speed must match with the frequency RATIO. It will cause



system hanging up if the frequency RATIO is higher than that of CPU.

DIP SWITCH (SW)

12 3 4

OFF ON OFF ON 4.5 66 300

ON OFF OFF ON 5 66 333

OFF OFF OFF ON 5.5 66 366

ON ON ON OFF 6 66 400

OFF ON ON OFF 6.5 66 433

JP2, JP3, JP4 (Select the system speed－66, 75, 83 MHz )

MAIN CLOCK JP4 JP3 JP2

FREQ. RATIO EXT.CLK. MHz INT.CLK. MHz

66MHz 2-3 2-3 2-3
75MHz 2-3 1-2 2-3
83MHz 1-2 2-3 1-2

Note: We don’t recommend you to setup your system speed to 75 or



83MHz because these frequencies are not the standard
specifications for CPU, Chipset and most of the peripherals.
Whether your system can run under 75 or 83MHz properly will
depend on your hardware configurations: CPU, SDRAM, Cards,
etc.

2

6LMM7

1. CeleronTM 366 MHz / 66MHz FSB

YAMAHA

6LMM7

BIOS

2. Celeron

SW

PIIX4E

OFF

ON

TM

400 MHz / 66MHz FSB

ATi

4

RAGE PRO

3

AGP

2
1

82443LX

INTEL

CPU

1
2
3

JP4

JP3

JP2

SW

ON

4
3
2
1

OFF

1
2
3

JP4 JP3 JP2

3. CeleronTM 433 MHz / 66MHz FSB

SW

ON

4
3
2
1

OFF

1
2
3

JP4 JP3 JP2

3

II. Jumper setting :

GN : Green Function Switch

YAMAHA

6LMM7

ATi

RAGE PRO
AGP

PIIX4E

BIOS

SW

GD : Green Function LED

INTEL

82443LX

Quick Installation Guide

CPU

Open:
Normal
operation

Short:
Entering
Green
mode

BIOS

SW

6LMM7

PIIX4E

YAMAHA

ATi

RAGE PRO
AGP

INTEL

82443LX

4

CPU

1

PIN

FUNCTION

1 LED (+)

LED (-)

2

6LMM7

HD : IDE Hard Disk Active LED

YAMAHA

6LMM7

ATi

RAGE PRO
AGP

PIIX4E

INTEL

82443LX

CPU

1

BIOS

SW

SPKR : External Speaker/ Internal Buzzer Connector

YAMAHA

BIOS

SW

6LMM7

PIIX4E

Buzzer

ATi

RAGE PRO
AGP

INTEL

82443LX

CPU

PIN

Default :

Internal Buzzer

1

+

External Speak

1

+

PIN

1
2
3
4 Data

FUNCTION

1 LED (+)

LED (-)

2

FUNCTION
VCC
VCC

Data

5

RES : Reset Switch

YAMAHA

6LMM7

CPU

INTEL

82443LX

PIIX4E

ATi

RAGE PRO
AGP

BIOS

SW

PWR : Power LED Connector (as 3 steps ACPI LED)

YAMAHA

BIOS

SW

6LMM7

PIIX4E

ATi

RAGE PRO
AGP

INTEL

82443LX

CPU

1

Quick Installation Guide

Open:
Normal
operation

Short:
Reset system

PIN FUNCTION

1 LED (+)
2 LED (-)
3 LED (-)

6

6LMM7

p

PW: Soft Power Connector

YAMAHA

6LMM7

INTEL

82443LX

PIIX4E

ATi

RAGE PRO
AGP

BIOS

SW

IR: Soft Power Connector (Optional)

CPU

1

PIN FUNCTION

1

Signal

2 GND

BIOS

SW

6LMM7

+

Pin No.

1

PIIX4E

2

3

4

5

Function

IR Data
Output

GND
IR Data

ut

In
NC

POWER (+)

1

ATi

RAGE PRO
AGP

YAMAHA

INTEL

82443LX

7

CPU

PS/2 Mouse / Keyboard Connector

YAMAHA

6LMM7

INTEL

82443LX

PIIX4E

ATi

RAGE PRO
AGP

BIOS

SW

CPU FAN : CPU Cooling Fan Power Connector

Quick Installation Guide

PS/2 Mouse

CPU

PS/2 Keyboard

Mouse/Keyboard

Pin No.

1
2
3
4
5Clock
6NC

PS/2

Function
Data
NC
GND
VCC (+5V)

BIOS

SW

6LMM7

PIIX4E

YAMAHA

ATi

RAGE PRO
AGP

INTEL

82443LX

8

CPU

1

Pin No.

1
2
3

Function

GND

+12V

SENSE

6LMM7

POWER FAN : POWER Cooling Fan Power Connector

YAMAHA

6LMM7

CPU

INTEL

82443LX

PIIX4E

ATi

RAGE PRO
AGP

BIOS

SW

SYSTEM FAN : SYSTEM Cooling Fan Power Connector

1

Pin No.

1
2
3

Function

GND
+12V

SENSE

BIOS

SW

6LMM7

PIIX4E

YAMAHA

ATi

RAGE PRO
AGP

INTEL

82443LX

9

CPU

Pin No.

1
2
3

1

Function

GND

+12V

SENSE

IDE1: For Primary IDE port

Quick Installation Guide

YAMAHA

6LMM7

ATi

RAGE PRO
AGP

PIIX4E

BIOS

SW

IDE2: For Secondary IDE port

YAMAHA

6LMM7

ATi

RAGE PRO
AGP

PIIX4E

INTEL

82443LX

INTEL

82443LX

CPU

CPU

RED LINE

1

RED LINE

1

BIOS

SW

10

6LMM7

FLOPPY : FLOPPY PORT

YAMAHA

6LMM7

INTEL

82443LX

PIIX4E

ATi

RAGE PRO
AGP

BIOS

SW

ATX POWER : ATX POWER Connector

CPU

RED LINE

1

BIOS

SW

6LMM7

PIIX4E

YAMAHA

ATi

RAGE PRO
AGP

INTEL

82443LX

11

CPU

1

11

Pin No.

3,5,7,13,15-17

4,6,19,20
10
12
18
8
9

14

Function

GND
VCC (+5V)
+12V

-12V

-5V
Power Good
5V SB

(Stand by+5V)

PS-ON
(Soft ON/OFF)

LPT PORT / COM A / COM B / VGA PORT

YAMAHA

6LMM7

PIIX4E

ATi

RAGE PRO
AGP

COM B

■ ■ ■ ■ ■

■ ■ ■ ■ ■

INTEL

82443LX

1

BIOS

SW

GAME & AUDIO PORT

Quick Installation Guide

LPT PORT

CPU

COM A

VGA PORT

BIOS

SW

6LMM7

PIIX4E

YAMAHA

ATi

RAGE PRO
AGP

INTEL

82443LX

12

CPU

Line Out

Line In

MIC

GAME

6LMM7

JP1 : Keyboard Power On

YAMAHA

6LMM7

ATi

RAGE PRO
AGP

PIIX4E

BIOS

SW

USB: USB Port

INTEL

82443LX

CPU

1,2short:
Enable Keyboard Power
On.

2.3short: (Default)
Disable Keyboard Power
On.

JP1

1
2

3

BIOS

SW

6LMM7

PIIX4E

YAMAHA

ATi

RAGE PRO
AGP

INTEL

82443LX

13

CPU

Pin No.

1
2

3
4
5
6
7
8

Function

USB V0

USB D0-

USB D0+
GND
USB V1

USB D1­USB D1+

GND

JP12: Wake on LAN

YAMAHA

6LMM7

ATi

RAGE PRO
AGP

PIIX4E

BIOS

SW

CN6 &JP10:CD Audio Line In

YAMAHA

6LMM7

ATi

RAGE PRO
AGP

PIIX4E

INTEL

82443LX

INTEL

82443LX

Quick Installation Guide

CPU

Pin No.

Function

1
2
3

G

1R

CPU

R
G

L

CN 6

G
G

L

JP 10

1

+5V SB

GND

Signal

1

BIOS

SW

14

6LMM7

JP9: Onboard Sound Function Selection

YAMAHA

6LMM7

INTEL

82443LX

PIIX4E

ATi

RAGE PRO
AGP

BIOS

SW

JP6: Onboard VGA Function Selection

YAMAHA

6LMM7

INTEL

82443LX

PIIX4E

ATi

RAGE PRO
AGP

JP 9

23

1

1.2 short: (Default)
Onboard Sound Enable.

CPU

2.3 short:
Onboard Sound Disable.

JP 6

1
2
3

1.2 short:
Onboard VGA Disable.

CPU

2.3 short: (Default)
Onboard VGA Enable.

BIOS

SW

15

Quick Installation Guide

JP5: Release Onboard VGA from occupying IRQ Resource

(It is not to enable or disable Onboard VGA Function.)

JP 5

1
2
3

CPU

BIOS

SW

6LMM7

PIIX4E

YAMAHA

ATi

RAGE PRO
AGP

INTEL

82443LX

1.2 short: (Default)
Onboard VGA INT Disable.

2.3 short:
Onboard VGA INT Enable.

J9:Internal Modem Card Ring PWR On

J9

1

Pin No.

CPU

1
2

Function

Signal

GND

6LMM7

PIIX4E

YAMAHA

ATi

RAGE PRO
AGP

INTEL

82443LX

BIOS

SW

16

6LMM7

J10:CLEAR CMOS Function

YAMAHA

6LMM7

ATi

1

RAGE PRO
AGP

PIIX4E

BIOS

SW

JP13:CASE OPEN Function

INTEL

82443LX

1-2 Short :Clear CMOS
2-3 Short :Normal
Default: 2-3 Short

CPU

BIOS

SW

6LMM7

PIIX4E

YAMAHA

ATi

RAGE PRO
AGP

1

INTEL

82443LX

17

CPU

Quick Installation Guide

TEL: The connector is for Modem with internal voice connector.

6LMM7

PIIX4E

BIOS

SW

BAT1:For Battery

6LMM7

PIIX4E

ATi

RAGE PRO
AGP

ATi

RAGE PRO
AGP

+

_

YAMAHA

YAMAHA

INTEL

82443LX

INTEL

82443LX

1

CPU

CPU

BIOS

SW

Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the

manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.

18

6LMM7

III. Top Performance Test Setting:

The following performance data list is the testing results of some popular
benchmark testing programs.

Users have to modify the value for each item in chipset features as follow
for top performance setting.

**

The above settings have to modify according to different kinds of CPU,

SDRAM, and peripherals for your system to work properly.

19

Quick Installation Guide

These data are just referred by users, and there is no responsibility for different
testing data values gotten by users. (The different Hardware & Software
configuration will result in different benchmark testing results.)

• CPU

Intel Celeron

TM

366MHz Socket 370 processor

• DRAM (128x 1) MB SDRAM (SEC KM48S8030BT-GH)

• CACHE SIZE 128 KB included in CPU

• DISPLAY Onboard ATi AGP 3D graphics acceleration chip (4MB

SDRAM)

• STORAGE Onboard IDE (IBM DHEA 38451)

• O.S. Windows NT™ 4.0 SPK3

• DRIVER Display Driver at 1024 x 768 x 256 colors x 75Hz.

TRIONES Bus Master IDE Driver 3.70

TM

Intel Celeron

366MHz Socket 370

Processor

366MHz (66x5.5)

Winbench98

CPU mark32
FPU Winmark 1970
Business Disk 1850

Hi-End Disk 4410

Business Graphics 198

705

Hi-End Graphics 229

Winstone98

Business

Hi-End 36.7

20

33.1

6LMM7

TABLE OF CONTENTS

1. INTRODUCTION

1.1. PREFACE...................................................................................................1-1

1.2. KEY FEATURES.........................................................................................1-1

1.3. PERFORMANCE LIST ................................................................................1-1

1.4. BLOCK DIAGRAM.......................................................................................1-3

TM

1.5. INTRODUCE THE INTELCeleron

1.6. What is AGP?..............................................................................................1-4

Socket 370 Processor .....................1-4

2. SPECIFICATION

2.1. HARDWARE ............................................................................................... 2-1

2.2. SOFTWARE................................................................................................2-2

2.3. ENVIRONMENT .......................................................................................... 2-2

3. HARDWARE INSTALLATION

3.1. UNPACKING...............................................................................................3-1

3.2. MAINBOARD LAYOUT................................................................................3-2

3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS...........................3-1

3.4. DRAM INSTALLATION ................................................................................3-6

3.5. CPU SPEED SETUP...................................................................................3-6

3.6. CMOS RTC & ISA CFG CMOS SRAM........................................................3-7

3.7. SPEAKER CONNECTOR INSTALLATION..................................................3-7

3.8. HARDWARE RESET SWITCH CONNECTOR INSTALLATION..................3-7

3.9. POWER LED CONNECTOR INSTALLATION.............................................3-7

3.10. IDE & ATAPI DEVICE INSTALLATION .....................................................3-8

1

Table of Contents

3.11. PERIPHERAL DEVICE INSTALLATION.................................................... 3-8

3.12. KEYBOARD & PS/2 MOUSE INSTALLATION ..........................................3-8

4. BIOS CONFIGURATION

4.1. ENTERING SETUP.....................................................................................4-1

4.2. CONTROL KEYS........................................................................................4-1

4.3. GETTING HELP..........................................................................................4-2

4.4. THE MAIN MENU........................................................................................4-2

4.5. STANDARD CMOS SETUP MENU.............................................................4-4

4.6. BIOS FEATURES SETUP...........................................................................4-8

4.7. CHIPSET FEATURES SETUP....................................................................4-13

4.8. POWER MANAGEMENT SETUP................................................................4-18

4.9. PNP/PCI CONFIGURATION .......................................................................4-22

4.10. LOAD BIOS DEFAULTS............................................................................ 4-24

4.11. LOAD SETUP DEFAULTS ........................................................................4-25

4.12. INTEGRATED PERIPHERALS..................................................................4-26

4.13. SUPERVISOR/USER PASSWORD ..........................................................4-31

4.14. IDE HDD AUTO DETECTION....................................................................4-32

4.15. SAVE & EXIT SETUP................................................................................4-33

4.16. EXIT WITHOUT SAVING..........................................................................4-34

2

6LMM7

1. INTRODUCTION

1.1. PREFACE

Welcome to use the 6LMM7 motherboard. It is a CeleronTM Socket 370
Processor based PC / AT compatible system with AGP/ PCI / ISA Bus, and has
been designed to be the fastest PC / AT system. There are some new features
allow you to operate the system with just the performance you want.

This manual also explains how to install the motherboard for operation, and
how to set up your CMOS CONFIGURATION with BIOS SETUP program.

1.2. KEY FEATURES

 Intel Celeron

mainboard.

 Socket 370 Pins ZIF white socket on board.
 Supports Celeron
 Intel 440LX chipset, Supports SDRAM / Ultra DMA/33 IDE.
 Built-in ATi RAGE PRO 3D graphics acceleration chip.

 Built-in PCI YAMAHA audio chip.
 Supports external Modem Ring-On on COM A&B and internal Modem

Ring-On.

 Supports Wake-up on LAN .
 Supports 3xDIMMs using 3.3V EDO or SDRAM DIMM module.
 Supports EDO 16MB ~ 768 MB, SDRAM 16M B~384MB memory on board.
 3xPCI Bus slots, 1xISA Bus slots.
 Supports 2 channels Ultra DMA/33 IDE ports for 4 IDE Devices.
 Supports 2xCOM (16550), 1xLPT (EPP / ECP), 1x Floppy port.
 Supports1x Line in, 1x Line Out, 1x Mic in, 2x CD Line in,1x GAME Port, 1x

TEL Port .

 Supports 2xUSB ports, 1xPS/2 Mouse, 1xPS/2 Keyboard.
 Licensed AWARD BIOS, 2Mbits FLASH RAM.
 24.3 cm x 21 cm Micro-ATX form factor, 4 layers PCB.

TM

Socket 370 Processor based PC / AT compatible

TM

Socket 370 processor running at 366-433 MHz.

1.3. PERFORMANCE LIST

1-1

Introduction

A

The following performance data list is the testing results of some popular
benchmark testing programs.

These data are just referred by users, and there is no responsibility for different
testing data values gotten by users. (The different Hardware & Software
configuration will result in different benchmark testing results.)

• CPU

Intel Celeron

TM

366MHz Socket 370 processor

• DRAM (128x 1) MB SDRAM (SEC KM48S8030BT-GH)

• CACHE SIZE 128 KB included in CPU

• DISPLAY Onboard ATi AGP 3D graphics acceleration chip (4MB

SDRAM)

• STORAGE Onboard IDE (IBM DHEA 38451)

• O.S. Windows NT™ 4.0 SPK3

• DRIVER Display Driver at 1024 x 768 x 256 colors x 75Hz.

TRIONES Bus Master IDE Driver 3.70

TM

Intel Celeron

366MHz Socket 370

Processor

366MHz (66x5.5)

Winbench98

CPU mark32
FPU Winmark 1970
Business Disk 1850

Hi-End Disk 4410

Business Graphics 198

Hi-End Graphics 229

705

Winstone98

Business

Hi-End 36.7

1.4. BLOCK DIAGRA M

VIDEO

MEMORY

100MHz

ATi

RAGE PRO

VGA

GP Bus

66MHz

MIC

66MHz

PCI Bus

66MHz

PGA 370

Host Bus

PAC

82443LX

CHIPSET

33.1

14.318MHz

1-2

3.3V EDO/SDRAM
DIMM Sock ets

DRAM Bus

33MHz

66MHz

Winbond

W83193R-04

33MHz

6LMM7

1.5. INTRODUCE THE INTEL

Figure 1: INTEL CeleronTM Socket370 Processor



Celeron

TM

Socket 370 Processor

Figure 2:Heatsink / FAN & Heat sink support for Celeron

Processor

1-3

TM

Socket370

Figure 3:Boxed CeleronTM Socket370 Processor

& Heat sink support

Introduction

1.6 What is AGP????

The Accelerated Graphics Port (AGP) is a new port on the Host-To-PC I bridge
device that supports an AGP port. The main purpose of the AGP port is to
provide fast access to system memory.

The AGP port can be used either as fast PCI port (32-bits at 66MHz vs. 32-bits
at 33MHz) or as an AGP port which supports 2x data-rate, a read queue, and
side band addressing. When the 2x-data rate is used, the port can transmit
data at 533MB/sec (66.6*2*4). T he read-queue can be used to pipeline reads –
removing the effects of the reads-latency. Side band addressing can be used to
transmit the data address on a separate line in order to speed up the
transaction.

1-4

2. SPECIFICATION

2.1. HARDWARE

Specification

CPU − Celeron

•

− 66MHz Socket 370 on board.

66 MHz system speed.

• SPEED

• PROTECTION

−

− 66 MHz AGP bus speed. (2X mode 133MHz)

− 33 MHz PCI-Bus speed.

− 8 MHz AT bus speed.

Speaker Alarm when detect "CPU FAN Failure" or

−

“CPU Overheat”.

− Automatically slow down CPU speed when "CPU

Overheat".

− H/W monitor power status (±5V, ±12V, VGTL,5VSB,

CPU voltage & CMOS battery voltage).(Optional)

3 banks 168 pins DIMM module sockets on board.

• DRAM MEMORY

−

− Use 16 / 32 / 64 / 128 / 256 /512 MB

− Supports EDO 16MB ~ 768 MB,

SDRAM 16MB~384MB.

− Supports 3.3V SDRAM / EDO type DRAM.

32 KB 1st cache memory included in CPU.

• CACHE MEMORY

−

− 128KB 2nd cache in CPU.

− Supports DIB speed mode for L2 Cache.

TM

Socket 370 processor 366– 433 MHz.

• I/O BUS SLOTS

• IDE PORTS

3 33MHz Master / Slave PCI-BUS.

−

− 1 8MHz 16 bits ISA BUS.

2 Ultra DMA/33 Bus Master IDE channels on

−

board.(Using IRQ14,15)

− Support Mode 3,4 IDE & ATAPI CD – ROM.

2-1

6LMM7

Supports 2 16550 COM ports.

• I/O PORTS

• VGA

−

− Supports 1 LPT port.

− Supports 1 Floppy port.

− Supports 2 USB ports.

− Supports 1 PS/2 Mouse.

− Supports 1 PS/2 Keyboard.

− Built-in ATi 3D RAGE PRO 3D graphics acceleration

chip.

− Built-in 8M high speed SDRAM.

− For AGP 1.0 Interface compliant.

• SOUND

− Built-in YAMAHA PCI audio chip.

− Supports Line Out, Line In, MIC, Joystick and

CD-Line, TEL Port.

−

• GREEN FUNCTION

• BIOS

• DIMENSION

Suspend mode support.

− Green switch & Green LED support.

− IDE & Display power down support.

− Monitor all IRQ / DMA / Display / I/O events.

−

2M bits FLASH RAM.

− Supports Plug & Play, DMI Function.

−

Micro ATX Form Factor, 4 layers PCB.

2.2. SOFTWARE

DRIVER

•

• BIOS

• O.S.

− YAMAHA Sound Driver.

− ATi RAGE PRO Driver.

− Licensed AWARD BIOS.

− AT CMOS Setup, BIOS / Chipset Setup, Green

Setup, Hard Disk Utility included.

− Operation with MS-DOS



, Windows95,

Windows98 , WIN DOWS  NT , OS/2, NOVELL and
SCO UNIX.

2.3. ENVIRONMENT

•

Ambient Temp.

− 0°C to +50°C (Operating).

• Relative Hum. − 0 to +85% (Operating).

• Altitude − 0 to 10,000 feet (Operating).

• Vibration − 0 to 1,000 Hz.

2-2

• Electricity − 4.9 V to 5.2 V. (Max. 20A current at 5V.)

Specification

2-3

Hardware Installation

3. HARDWARE INSTALLATION

3.1. UNPACKING

The mainboard package should contain the following:

• The 6LMM7 mainboard.

• The Retention Mechanism & Attach Mount

• USER'S MANUAL for mainboard.

• Cable set for IDE, Floppy devices.

• CDs or diskettes for Mainboard 、(Sound and VGA Utility).

The mainboard contains sensitive electric components, which can be easily
damaged by static electricity, so the mainboard should be left in its original
packing until it is installed.

Unpacking and installation should be done on a grounded anti-static mat. The
operator should be wearing an anti static wristband, grounded at the same
point as the anti-static mat.

Inspect the mainboard carton for obvious damage. Shipping and handling may
cause damage to your board. Be sure there are no shipping and handling
damages on the board before proceeding.

After opening the mainboard carton, extract the system board and place it only
on a grounded anti-static surface component side up. Again inspect the board
for damage. Press down on all of the socket IC's to make sure that they are
properly seated. Do this only on with the board placed on a firm flat surface.



DO NOT APPLY POWER TO THE BOARD IF IT HAS BEEN DAMAGED.



3.2. MAINBOARD LAYOUT

3-1

6LMM7

IR

ISA 1

BIOS

PCI 3

SW

BAT

6LMM7

J10

CASE

OPEN

CN6 JP10

WAKE ON

LAN

PCI 2

RING PWR ON

PIIX4E

SYS
FAN

PCI 1

BZ 1

JP9

YAMAHA

ATi

RAGE PRO
AGP

JP11

GAME &

Audio

BANK 0
BANK 1

BANK 2

IDE 2
IDE 1

JP6

JP5

TEL

COM B

INTEL

82443LX

COM AVGA

LPT

CPU FAN

JP3

JP4

ATX POWER
Floppy

PS/2USB

JP1

CPU

JP2

PWR

FAN

3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS

 I/O Ports Connector

USB USB port.
IDE1 For Primary IDE port.
IDE2 For Secondary IDE port.
PS/2 For PS/2 Keyboard / Mouse port.

FLOPPY For Floppy port

COMB For Serial port2 (COM B).[Support Modem Ring On]
COMA For Serial port1 (COM A).[Support Modem Ring On]

LPT For LPT port.

VGA For VGA port.

GAME For GAME port.

AUDIO For MIC,LINE-IN,LINE-OUT,TEL port.

 CPU FAN : CPU cooling FAN Power Connector

Pin No. Function

1 GND.
2 +12V
3 SENSE

 PWR FAN : Power cooling FAN Power Connector

3-2

Hardware Installation

Pin No. Function

1 GND.
2 +12V
3 SENSE

 SYS PWR : System cooling FAN Power Connector

Pin No. Function

1 GND.
2 +12V
3 SENSE

 Wake on Lan

Pin No. Function

1+5V SB
2GND
3 Signal

 JP5 : Release Onboard VGA from occupying IRQ Resource

Pin No. Function
1-2 short Disable Onboard VGA INT.(Default)
2-3 short Enable Onboard VGA INT.

 JP6 : On-Board VGA Function

Pin No. Function
1-2 short Disabled On-Board VGA Function.
2-3 short Enabled On-Board VGA Function.(Default)

 JP9 : Onboard Sound Function Selection

Pin No. Function
1-2 short Onboard Sound Function Enabled.(Default)
2-3 short Onboard Sound Function Disabled.

 JP1 : Keyboard Power On Selection

Pin No. Function
1-2 short Enabled Keyboard power on.
2-3 short Disabled Keyboard power on. (Default)

3-3

6LMM7

 J10 : Clear COMS Function

Pin No. Function
1-2 short Clear CMOS.
2-3 short Normal Optional.(Default)

 CN6 : CD Audio Line In

Pin No. Function

1GND
2 Right
3GND
4 Left

 JP10 : CD Audio Line In

Pin No. Function

1 Left
2GND
3GND
4 Right

 JP13 : CASE OPEN Function

Pin No. Function

1 Signal
2GND

JP11 : For 2X11 PINs Jumper

GD

PW

11

JP11

1

RES

PW: Soft Power Connector

1

S P K R

Open: Normal Operation
Short: Power On/Off

LED HD

3-4

GN

RES: Reset Switch

LED: Power LED

Hardware Installation

Open: Normal Operation
Short: For Hardware Reset System

1

SPKR: Speaker Connector

1

+

SPKR : Internal Speaker Connector (Default)

+

1

HD: IDE Hard Disk Active LED

1

GN: Green Function Switch

PIN 1 : anode (+)
PIN 2 : cathode (−)
PIN 3 : cathode (−)

PIN 1 : VCC

−−−−

PIN 2 : NC
PIN 3 : NC
PIN 4 : Data

PIN 1 : VCC (+)

−

PIN 2-PIN3 : Short
PIN 4 : Data (−)

PIN 1: LED anode (+)
PIN 2: LED cathode (

−−−−)

Open : Normal operation
Short : Entering Green Mode

3-5

6LMM7

GD: Green LED

PIN 1 : LED anode (+)

1

PIN 2 : LED cathode (

−−−−)

3.4. DRAM INSTALLATION

The mainboard can be installed with 16 / 32 / 64 / 128 / 256 MB 168 pins DIMM
module DRAM, and the DRAM speed must be 50 or 60 ns for EDO & 66~100
MHz for SDRAM . The DRAM memory system on mainboard consists of bank 0,
1 & bank 2.

Since 168 pins DIMM module is 64 bits width, using 1 PCS which can match a
64 bits system. The total memory size is 16 MB ~ 384MB SD RAM, ED O DRAM
size is 16MB ~ 768MB. The D RAM installation position refer to Figure 3.1, and
notice the Pin 1 of DIMM module must match with the Pin 1 of DIMM socket.
Insert the DRAM DIMM module into the DIMM socket at Vertical angle. If there
is a wrong direction of Pin 1, the DRAM DIMM module couldn't be inserted into
socket completely.

3.5. CPU SPEED SETUP

The default system bus speed is 66.6MHz. The user can change the DIP
SWITCH (SW) selection to set up the CPU speed for 366 - 433MHz processor.
The CPU speed must match with the frequency RATIO. It will cause system
hanging up if the frequency RATIO is higher than CPU's.

DIP SWITCH (SW)

1234

OFF ON OFF ON 4.5 66 300

ON OFF OFF ON 5 66 333

OFF OFF OFF ON 5.5 66 366

ON ON ON OFF 6 66 400

OFF ON ON OFF 6.5 66 433

FREQ. RATIO EXT.CLK. MHz INT.CLK. MHz

3-6

Hardware Installation

JP2, JP3, JP4 (Select the system speed－66, 75, 83 MHz )

MAIN CLOCK JP4 JP3 JP2

66MHz 2-3 2-3 2-3
75MHz 2-3 1-2 2-3
83MHz 1-2 2-3 1-2



 The CPU is a sensitive electric component and it can be easily



damaged by static electricity, so users must keep it away from metal
surface when the CPU is installed onto mainboard.



 We don’t recommend you to setup your system speed to 75 or 83



MHz because these frequencies are not the standard specifications
for CPU, Chipset and most of the peripherals. Whether your system
can run under 75 or 83MHz properly will depend on your hardwa re
configurations: CPU, SDRAM, Cards, etc.

3.6. CMOS RTC & ISA CFG CMOS SRAM

The mainboard contains RTC & CMOS SRAM on board. They have a power
supply from external battery to keep the DATA inv iolate & effective. The RT C is
a REAL-TIME CLOCK dev ice, which provides the D ATE & T IME to system. The
CMOS SRAM is used for keeping the information of system configuration, so
the system can automatically boot OS every time. Since the lifetime of internal
battery is 5 years, the user can change a new Battery to replace old one when
it has consumed.

3.7. SPEAKER CONNECTOR INSTALLATION

There is a speaker in AT system for sound purpose. The 4 - Pins connector

SPKR is used to connect speaker.

3.8. HARDWARE RESET SWITCH CONNECTOR INSTALLATION

The RESET switch on panel provides users with HARDWARE RESET function.
The system will do a cold start after the RESET switch is press and released by
user. The RESET switch is a 2 PINS connector and should be installed to RES
on mainboard.

3.9. POWER LED CONNECTOR INSTALLATION

System has power LED lamp on the panel of case. The power LED will light on
off or flash to indicate which step on the system. The connector should be
connected to LED of mainboard in correct direction.

3-7

6LMM7

3.10. IDE & ATAPI DEVICE INSTALLATION

There are two-Enhanced PCI IDE ports (IDE1, IDE2) on board, which follow ing
ATAPI standard SPEC. Any one IDE port can connected to two ATAPI devices
(IDE Hard Disk, CD-ROM & T ape Driv er), so total four ATAPI devices can ex ist
in a system. The HD is the active LED port for ATAPI devices.

3.11. PERIPHERAL DEVICE INSTALLATION

After the I/O device installation and jumpers setup, the mainboard can be
mounted into the case and fixed by screw. To complete the mainboard
installation, the peripheral device could be installed now. The basic system
needs a display interface card. If the PCI - Bus device is to be installed in the
system, any one of three PCI - Bus slots can be used.

3.12.PS/2 KEYBOARD & MOUSE INSTALLATION

The main board supports PS/2 Mouse. The BIOS will auto detect whether the
PS/2 Mouse is installed or not & assign IRQ12 for PS/2 Mouse port if it is
installed. After installing the peripheral device, the user should check
everything again, and prepare to power-on the system.

3-8

BIOS Configuration

4. BIOS CONFIGURATION

Award's BIOS ROM has a built-in Se tup program t hat allow s users to modify the
basic system configuration. This type of information is stored in b attery -backed
CMOS SRAM so that it retains the S etup info rmation when the power is turned
off.

4.1. ENTERING SETUP

Power ON the computer and press <Del> immediately will allow you to enter
Setup. If the message disap pears before you respond and y ou still wish to enter
Setup, restart the system to try again by turning it OFF then ON or pressi ng the
"RESET" bottom on the system case. You may also restart by simultaneously
press <Ctrl>, <Alt>, and <Del> keys.

4.2. CONTROL KEYS

Up arrow Move to previous item
Down arrow Move to next item
Left arrow Move to the item in the left hand
Right arrow Move to the item in the right hand
Esc key Main Menu - Quit and not save changes into CMOS

Status Page Setup Menu and Option Page Setup Menu -

Exit current page and return to Main Menu
PgUp key Increase the numeric value or make changes
PgDn key Decrease the numeric value or make changes
F1 key General help, only for Status Page Setup Menu and Option

Page Setup Menu
F2 key Change color from total 16 colors
F3 key Reserved
F4 key Reserved
F5 key Restore the previous CMOS value from CMOS, only for

Option Page Setup Menu
F6 key Load the default CMOS value from BIOS default table, only

for Option Page Setup Menu
F7 key Load the default
F8 key Reserved
F9 key Reserved
F10 key Save all the CMOS changes, only for Main Menu

4-1

6LMM7

4.3. GETTING HELP

4.3.1. Main Menu

The on-line description of the highlighted setup function is displayed at the
bottom of the screen.

4.3.2. Status Page Setup Menu / Option Page Setup Menu

Press F1 to pop up a small help window that describes the appropriate keys to
use and the possible selections for the highlighted item. To exit the Help
Window press <Esc>.

4.4. THE MAIN MENU

Once you enter Award BIOS CMOS Setup Utility, the Main Menu (Figure 4.1)
will appear on the screen. T he M ain Menu allows you to select from nine setup
functions and two exit choices. Use arrow keys to select among the items and
press <Enter> to accept or enter the sub-menu.

• Standard CMOS setup

Figure 4.1: Main Menu

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

• BIOS features setup

This setup page includes all the items of Award special enhanced

features.

4-2

BIOS Configuration

• Chipset features setup

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

• Power management setup

This setup page includes all the items of Green functi on features.

• PNP/PCI configuration

This setup page includes all the configurations of PCI & PnP ISA

resources.

• Load bios defaults

Bios Defaults indicates the value of the system parameter which the
system would be in the safe configuration.

• Load setup defaults

Setup Defaults indicates the value of the system parameter which the

system would be in the most appropriate configuration.

• Integrated peripherals

This setup page includes all onboard peri pher als .

• Supervisor password

Change, set, or disable password. It allows you to limit access to the

system and Setup, or just to Setup.

• User password

Change, set, or disable password. It allows you to limit access to the
system.

• IDE HDD auto detection

Automatically configure hard disk parameters.

• Save & exit setup

Save CMOS value settings to CMOS and exit setup.

• Exit without saving

Abandon all CMOS value changes and exit setup.

4-3

6LMM7

4.5. STANDARD CMOS SETUP MENU

The items in Standard CMOS Setup Menu (Figure 4.2) are divided into 9
categories. Each category i nc lude s n o, one or more than one setup items. Use
the arrows to highlight the item and then use the <PgUp> or <PgDn> keys to
select the value you want in each item.

Figure 4.2: Standard CMOS Setup Menu

• Date

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

day The day, from Sun to Sat, determined by the BIOS and is

display-only
month The month, Jan. through Dec.
date The date, from 1 to 31 (or the maximum allowed in the month)
year The year, from 1994 through 2079

• Time

The times format in <hour> <minute> <second>. The time is calculated
base on the 24-hour military-time clock. For example, 1 p.m. is 13:00:00.

4-4

BIOS Configuration

• Primary HDDs / Secondary HDDs

The category identifies the types of hard disk from drive C to F that has
been installed in the computer. There are two types: auto type, and user
definable type. User type is user-definable; Auto type which will
automatically detect HDD type.

Note that the specifications of your drive must match with the drive table.
The hard disk will not work properly if you enter improper information for
this category.

If you select User Type, related information will be asked to enter to the
following items. Enter the informat ion dire ctly from t he keyboar d an d press
<Enter>. Such information should be provided in the documentation form
your hard disk vendor or the system manufacturer.

CYLS. Number of cylinders
HEADS number of heads
PRECOMP write precomp
LANDZONE Landing zone
SECTORS number of sectors

If a hard disk has not been installed select NONE and press <Enter>.

• Drive A type / Drive B type

The category identifies the types of floppy disk drive A or drive B that has
been installed in the computer.

None No floppy drive installed
360K, 5.25 in. 5.25 inch PC-type standard drive; 360K byte capacity.

1.2M, 5.25 in. 5.25 inch AT-type high-density drive; 1.2M byte

capacity (3.5 inch when 3 Mode is Enabled).

720K, 3.5 in. 3.5 inch double-sided drive; 720K byte capacity

1.44M, 3.5 in. 3.5 inch double-sided drive; 1.44M byte capacity.

2.88M, 3.5 in. 3.5 inch double-sided drive; 2.88M byte capacity.

4-5

6LMM7

• Floppy 3 Mode Support (for Japan Area)

Disabled Normal Floppy Drive.
Drive A Drive A is 3 mode Floppy Drive.
Drive B Drive B is 3 mode Floppy Drive.
Both Drive A & B are 3 mode Floppy Drives.

• Video

The category detects the type of adapter used for the primary system
monitor that must match your video display card and monitor. Although
secondary monitors are supported, you do not have to select the type in
setup.

EGA/VGA

CGA 40 Color Graphics Adapter, power up in 40 column mode
CGA 80 Color Graphics Adapter, power up in 80 column mode
MONO Monochrome adapter, includes high resolution

Enhanced Graphics Adapter/Video Graphics Array. For
EGA, VGA, SVGA, or PGA monitor adapters

monochrome adapters

• Halt on

The category determines whether the computer will stop if an error is
detected during power up.

NO Errors The system boot will not stop for any err or that may

be detected and you will be prompted

All Errors Whenever the BIOS detects a non-fatal error the

system will be stopped

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

it will stop for all other errors

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

stop for all other errors

All, But Disk/Key The system boot will not st op for a keyboar d or disk

error; it will stop for all other errors

4-6

BIOS Configuration

• Memory

The category is display-only which i s deter mined by POST (Pow er On Self
Test) of the BIOS.

Base Memory

The POST of the BIOS will determine the amount of base (or
conventional) memory inst al led in the sy ste m.

The value of the base memory is typically 512 K for systems with
512 K memory installed on the moth erboard, or 640 K for syste ms
with 640 K or more memory installed on the motherboard.

Extended Memory

The BIOS determines how much extended memory is present
during the POST.

This is the amount of memory located above 1 MB in the CPU's
memory address map.

Expanded Memory

Expanded Memory in memory defined by the
Lotus/Intel/Microsoft (LIM) standard as EMS.
Many standard DOS applications can not utilize memory above
640 K; the Expanded Memory Specification (EMS) swaps
memory, which not utilized by DOS with a section, or frame, so
these applications, can access all of the system memory.

Memory can be swapped by EMS is usually 64 K within 1 MB or
memory above 1 MB, depends on the chipset design.

Expanded memory device driver is required to use memory as
Expanded Memory.

Other Memory

This refers to the me mory lo cated in the 640 K to 1024 K address
space. This is mem ory that can be used for different applica tio ns.

DOS uses this area to load device drivers to keep as much base
memory free for application programs. Most use for this area is
Shadow RAM.

4-7

6LMM7

4.6. BIOS FEATURES SETUP

Figure 4.3: BIOS Features Setup

• Virus Warning

If it is set to enabl e, th e c ateg ory will flash on the screen when there i s any
attempt to write to the boot sector or partition table of the hard disk drive.
The system will halt an d the warning message w ill appear in the mean time.
You can run anti-virus program to locate the problem.

Default value is Disabled.

Enabled Activate automatically when the system boots up causing a

warning message to appear when anything attempts to
access the boot sector or hard disk partition table

Disabled No warning message to appear when anything attempts to

access the boot sector or hard disk partition table

• CPU Internal Cache / External Cache

These two categories speed up memory access. However, it depends on
CPU / chipset design. The default value is Enabled.

Enabled Enable cache
Disabled Disable cache

4-8

BIOS Configuration

• CPU L2 Cache ECC Checking

The default value is Disabled.

Enabled Enable CPU L2 Cache ECC Checking
Disabled Disable CPU L2 Cache ECC Checking

• Quick Power On Self Test

This category speeds up Power On Self Test (POST) after you power on
the computer. If it is set to Enable, BIOS will shorten or skip some check
items during POST.

The default value is Enabled.

Enabled Enable quick POST
Disabled Normal POST

• CPU Update Data

The default value is Enabled.

Enabled Enable CPU Update Data
Disabled Normal CPU Update Data

• Boot From LAN First

The default value is Enabled.

Enabled Enable Boot From LAN First
Disabled Disable Boot From LAN First

• Boot Sequence

This category determines which drive computer searches first for the disk
operating system (i.e., DOS). Default value is A, C, SCSI.

X1, X2, X3 System will first search for X1 disk drive then X 2 disk drive

and then X3 disk drive.

4-9

6LMM7

• Swap Floppy Drive

The default value is Disabled.

Enabled Floppy A & B will be swapped under DOS
Disabled Floppy A & B will be normal definition

• VGA Boot From

The default value is AGP.

AGP VGA Boot From AGP
PCI VGA Boot From PCI

• Boot Up Floppy Seek

During POST, BIOS will determine the f loppy dis k drive inst alle d is 40 or 80
tracks. 360 K type is 40 tracks 720 K, 1.2 M and 1.44 M are all 80 tracks.
The default value is Enabled.

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

Disabled BIOS will not search for the type of flop py di sk drive by track

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

1.44 M drive type as they are all 80 tracks
number. Note that there will not be any warning message if

the drive installed is 360 K

• Boot Up NumLock Status

The default value is On.

On Keypad is number keys
Off Keypad is arrow keys

• Typematic Rate Setting

The default value is Disabled.

Enabled Enable Keyboard Typematic rate setting.
Disabled Disable Keyboard Typematic rate setting.

• Typematic Rate (Chars / Sec)

The default value is 6.

6-30 Set the maximum Typematic rate from 6 chars. Per second

to 30 chars. Per second.

4-10

BIOS Configuration

• Typematic Delay (Msec)

The default value is 250.

250-1000 Set the time delay from first key to repeat the same key in

to computer.

• Security Option

This category allows you to li mit ac cess t o the sy stem and Setup, or just to
Setup. The default value is Setup.

System The system can not boot and can not access to Setup page

will be denied if the correct password is not entered at the
prompt

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

the correct password is not entered at the prompt



 To disable security, select PASSWORD SETTING at Main Menu and



then you will be asked to enter password. Do not type anything and
just press <Enter>, it will disable security. Once the security is
disabled, the system will boot and you can enter Setup page freely.

• PCI/VGA Palette Snoop

The default value is Disabled.

Enabled Fo r h a vin g V i d e o C a rd o n ISA Bus and V GA C ard o n PC I B u s .
Disabled For VGA Card only.

• Assign IRQ For VGA

The default value is Enabled.

Enabled Fo r h a vin g V i d e o C a rd o n ISA Bus and V GA C ard o n PC I B u s .
Disabled For VGA Card only.

• OS Select For DRAM>64MB

The default value is Non-OS2.

Non-OS2 Using non-OS2 operating system.
OS2 Using OS2 operating system and DRAM>64MB.

4-11

6LMM7

•

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

The default value is Disable.

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

• Report No FDD For WIN 95

The default value is No.

No Function disabled
Yes Report No FDD For WIN 95

• Video BIOS Shadow

It determines whether video BIOS is able to copy to RAM, however, it is
optional from chipset d es ign. V ide o Shadow will increase the video sp eed.
The default value is Enabled.

Enabled Video shadow is enabled
Disabled Video shadow is disabled

4-12

BIOS Configuration

4.7. CHIPSET FEATURES SETUP

Figure 4.4: Chipset Features Setup

✲ When Auto Configuration set Enabled, “DRAM Speed Selection” will show up.

• Auto Configuration

The default value is Enabled.

Enabled For 50 - 60ns EDO DRAM Timing.

Disabled For slow speed DRAM Timing.

• DRAM Speed Selection

The default value is Normal.

Normal For normal DRAM operation.

Fast For Fastest DRAM timing operation.

• Memory Buffer Strength

The default value is Middle.

Middle For Middle Memory Buffer strength.

Low For Low Memory Buffer strength.
High For High Memory Buffer strength.

4-13

6LMM7

• DRAM Data Integrity Mode

The default value is Non-ECC.

Non-ECC For 64bit standard type DIMM module.
ECC For 72bit ECC type DIMM module.

• Video RAM Cacheable

The default value is Disabled.

Disabled Disable this function.

Enabled Enable this function to get better VGA performance; while

some brands of VGA must be disabled this function
(e.g.ET4000W32P).

• 16 Bit I/O Recovery Time

The default value is 1.

1-4 Set 16 Bit I/O recovery time from 1 to 4.
NA None.

• Memory Hole At 15M-16M

The default value is Disabled.

Disabled Normal Setting.
Enabled Set Address=15~16MB remap to ISA BUS.

• Delayed Transaction

The default value is Disabled.

Disabled Normal operation.

Enabled For slow speed ISA device in system.

• SDRAM RAS-to-CAS Delay

The default value is Fast

Slow For 67 / 83 MHz SDRAM DIMM module.

Fast For 100 MHz SDRAM DIMM module.

4-14

• SDRAM RAS Precharge Time

The default value is Fast.

Slow For 67 / 83 MHz SDRAM DIMM module.

Fast For 100 MHz SDRAM DIMM module.

• SDRAM CAS latency Tim e

The default value is 2.

3 For 67 / 83 MHz SDRAM DIMM module.
2 For 100 MHz SDRAM DIMM module.

• Spread Spectrum

The default value is Disabled.

Disabled Disabled Spread Spectrum

Enabled Enabled Spread Spectrum

• Slow Down CPU Duty Cycle (Optional)

The default value is Normal.

Normal Disable Slow Down CPU Duty Cycle.

12.5% Set Slow Down CPU Duty Cycle to 12.5%.

25.0% Set Slow Down CPU Duty Cycle to 25.5%.

37.5% Set Slow Down CPU Duty Cycle to 37.5%.

50.0% Set Slow Down CPU Duty Cycle to 50.0%.

62.5% Set Slow Down CPU Duty Cycle to 62.5%.

75.0% Set Slow Down CPU Duty Cycle to 75.0%.

BIOS Configuration

4-15

6LMM7

• Shutdow n Temp. (°C / °F) (Optional)

(This function will be effective only for the operating systems that support

ACPI Function.)
The default value is 75°C / 167°F

Disabled Normal Operation.

60°C / 140°F Monitor CPU Temp. at 60°C / 140°F, if Temp. > 60°C /

140°F system will automatically power off .

65°C / 149°F Monitor CPU Temp. at 65°C / 149°F, if Temp. > 65°C /

149°F system will automatically power off .

70°C / 158°F Monitor CPU Temp. at 70°C / 158°F, if Temp. > 70°C /

158°F system will automatically power off .

75°C / 167°F Monitor CPU Temp. at 75°C / 167°F, if Temp. > 75°C /

167°F system will automatically power off .

• Temp. Select (°C / °F) (Optional)

The default value is 75°C / 167°F

65°C / 149°F Monitor CPU Temp. at 65°C / 149°F
70°C / 158°F Monitor CPU Temp. at 70°C / 158°F
75°C / 167°F Monitor CPU Temp. at 75°C / 167°F
80°C / 176°F Monitor CPU Temp. at 80°C / 176°F
85°C / 185°F Monitor CPU Temp. at 85°C / 185°F
90°C / 194°F Monitor CPU Temp. at 90°C / 194°F
95°C / 203°F Monitor CPU Temp. at 95°C / 203°F

• Temperature Alarm (Optional)

The default value is No

No When CPU Temp. overheat, then system won’t alarm.

Yes When CPU Temp. overheat, then system will alarm.

• Fan Fail Alarm (Optional)

CPU/POWER/SYS.

No Fan Fail Alarm Function Disabled.

Yes Fan Fail Alarm Function Enabled.

4-16

BIOS Configuration

• Reset Case Open Status (Optional)

• Case Opened (Optional)

If the case is closed, “Case Opened” will show “No”.
If the case have been opened, “Case Opened” will show “Yes” .
If you want to reset “Case Opened” value, set “Reset Case Open Status”
to “Yes” and save CMOS, your computer will restart.

• Current Temp. (°C / °F) (Optional)

Detect Temp. automatically.

• Current FAN Speed (RPM) (Optional)

Detect Fan speed status automatic ally.

• Current Voltage (v) VCORE / VGTL/ VCC3 / ±12V / ±5V /VBAT /5VSB

(Optional)
Detect system’s voltage st atus automatically .

4-17

6LMM7

4.8. POWER MANAGEMENT SETUP

Figure 4.5: Power Management Setup

✲ These two items will show up when Resume by Alarm is enabled.

• Power Management

The default value is Enabled.

Enabled Enable Green function.
Disabled Disable Green function.

• PM Control by APM

The default value is Yes.

Yes Enable software APM function.
No Disable software APM function.

4-18

• Video off Method

The default value is DPMS.

BIOS Configuration

V/H SYNC + Blank
Blank Screen
DPMS

BIOS will turn off V/H-SYNC when gets into
Green mode for Green monitor power saving.
BIOS will only black monitor when gets into
Green mode.
BIOS will use DPMS Standard to control VGA
card. (The Green type VGA card will turn of V/H­SYNC automatically.)

• Suspend Mode

The default value is Disable.

Disabled Disable Suspend Mode.
1 min - 1 Hour Setup the timer to enter Suspend Mode.

• HDD Power Down

The default value is Disable.

Disable Disable HDD Power Down mode function.
1-15 mins. Enable HDD Power Down mode between 1 to 15 mins.

• VGA Active Monitor

The default value is Disabled.

Disable d Disable monitor VGA activity.
Enabled Enable monitor VGA activity.

• Soft-off by PWR-BTTN

The default value is Instant-Off.

Instant-off Soft switch ON/OFF for POWER ON/OFF
Delay 4 Sec. Soft switch ON 4sec. for POWER OFF.

4-19

6LMM7

• CPUFAN Off In Suspend

The default value is Enabled.

Disabled Disable this function.
Enabled Stop CPU FAN when entering Suspend mode.

• System After AC Back

The default value is Soft-Off.

Memory This function depends on computer status
Soft-Off Set System Soft-Off Status.
Full-On Set System Full-On Status.

• Power LED in Suspend

The default value is BLINKING.

BLINKING Set Power LED in Suspend at BLINKING mode.
ON Set Power LED in Suspend at ON mode.
OFF/DUAL Set Power LED in Suspend at OFF/DUAL mode.

• PME Event Wakeup

The default value is Disabled.

Disabled Disable PME Event Wakeup.
Enabled Enable PME Event Wakeup.

• ModemRingOn / WakeOnLan

The default value is Enabled.

Disabled Disable these functions.
Enabled Enable these functions.

• Resume by Alarm

The default value is Disabled.

Disabled Disable this function.
Enabled Enable alarm function to POWER ON system.

4-20

If the “Resume by Alarm” is Enabled.

Date ( of Month) Alarm : 0~31
Time ( hh: mm: ss) Alarm : (0~23) : (0~59) : (0~59)

• IRQ [3-7,9-15] , NMI

The default value is Enabled.

Disabled Disable this function.
Enabled Enable monitor IRQ [3-7,9-15] for Green event.

• Primary IDE 0/1

The default value is Disabled.

Disabled Disable this function.
Enabled Enable monitor Primary IDE 0/1 for Green event.

• Secondary IDE 0/1

The default value is Disabled.

Disabled Disable this function.
Enabled Enable monitor Secondary IDE 0/1 for Green event.

• Floppy Disk

The default value is Enabled.

BIOS Configuration

Disabled Disable this function.
Enabled Enable monitor Floppy Disk for Green event.

• Serial Port

The default value is Enabled.

Disabled Disable this function.
Enabled Enable monitor Serial Port for Green event.

• Parallel Port

The default value is Disabled.

Disabled Disable this function.
Enabled Enable monitor Parallel Port for Green event.

4-21

6LMM7

4.9. PNP/PCI CONFIGURATION

Figure 4.6: PCI Slot Configuration

✲This item will show up when “Used MEM base addr” has been set.

• PNP OS Installed

The default value is No.

Yes Enable PNP OS Installed function.
No Disable PNP OS Installed function.

• Resources Controlled by

The default value is Manual.

Manual User can set the PnP resource (I/O Address, IRQ & DMA

channels) used by legacy ISA DEVICE.

Auto BIOS automatically use these PnP rescuers.

• Reset Configuration Data

The default value is Disabled.

Disabled Disable this function.
Enabled Enable clear PnP information in ESCD.

4-22

BIOS Configuration

• IRQ (7,12,14,15) & IRQ (3,4,5,9,10,11,DMA(0,1,3,5,6,7) assigned to

The default value is "Legacy ISA" or "PCI/ISA PnP".

Legacy ISA The resource is used by Legacy ISA device.
PCI/ISA PnP Th e resource is used by PC I/ISA PnP device (PCI or ISA).

• Used MEM base addr

The default value is N/A.

N/A Disable the MEM. block using.

C800 ~ DC00 Select the MEM. block starting address.

• Used MEM Length

The default value is 8K.

8K ~ 64K Select the MEM. block size.

• Assign IRQ For USB

The default value is Enabled.

Enabled Assign a specific IRQ for USB
Disabled No IRQ is assigned for USB

4-23

6LMM7

4.10. LOAD BIOS DEFAULTS

Figure 4.7: Load Bios Defaults

• Load BIOS Defaults

To load BIOS defaults value to CMOS SRAM, enter "Y". If not, enter "N".

4-24

BIOS Configuration

4.11. LOAD SETUP DEFAULTS

Figure 4.8: Load Setup Defaults

• Load SETUP Defaults

To load SETUP defaults value to CMOS SRAM, enter "Y". If not, enter "N".

4-25

6LMM7

4.12. INTEGRATED PERIPHERALS

Figure 4.9: Integrated Peripherals

✲ This item will show up when “Keyboard Power On: Multikey” is selected.

• IDE HDD Block Mode

The default value is Enabled.

Enabled Enable IDE HDD Block Mode
Disabled Disable IDE HDD Block Mode

• IDE Primary Master PIO (for onboard IDE 1st channel).

The default value is Auto.

Auto BIOS will automatically detect the IDE HDD Accessing

mode.

Mode0~4 Manually set the IDE Accessing mode.

4-26

BIOS Configuration

• IDE Primary Slave PIO (for onboard IDE 1st channel).

The default value is Auto.

Auto BIOS will automatically detect the IDE HDD Accessing

mode.

Mode0~4 Manually set the IDE Accessing mode.

• IDE Secondary Master PIO (for onboard IDE 2nd channel).

The default value is Auto.

Auto BIOS will automatically detect the IDE HDD Accessing

mode.

Mode0~4 Manually set the IDE Accessing mode.

• IDE Secondary Slave PIO (for onboard IDE 2nd channel).

The default value is Auto.

Auto BIOS will automatically detect the IDE HDD Accessing

mode.

Mode0~4 Manually set the IDE Accessing mode.

• IDE Primary Master UDMA.

The default value is Auto.

Auto BIOS will automatically detect the IDE HDD Accessing

mode.

Disabled Disable UDMA function.

• IDE Primary Slave UDMA.

The default value is Auto.

Auto BIOS will automatically detect the IDE HDD Accessing

mode.

Disabled Disable UDMA function.

4-27

6LMM7

• IDE Secondary Master UDMA.

The default value is Auto.

Auto BIOS will automatically detect the IDE HDD Accessing

mode.

Disabled Disable UDMA function.

• IDE Secondary Slave UDMA.

The default value is Auto.

Auto BIOS will automatically detect the IDE HDD Accessing

mode.

Disabled Disable UDMA function.

• On-Chip Primary PCI IDE

The default value is Enabled.

Enabled Enable onboard 1st channel IDE port.
Disabled Disable onboard 1st channel IDE port.

• On-Chip Secondary PCI IDE

The default value is Enabled.

Enabled Enable onboard 2nd channel IDE port.
Disabled Disable onboard 2nd channel IDE port.

• USB Keyboard Support

The default value is Disabled.

Enabled Enable USB Keyboard Support.
Disabled Disable USB Keyboard Support.

• Onboard FDD Controller

The default value is Enabled.

Enabled Enable onboard FDD port.
Disabled Disable onboard FDD port.

4-28

• Onboard Serial Port 1

The default value is 3F8/IRQ4.

Auto BIOS will automatically setup the port 1 address.
3F8/IRQ4 Enable onboard Serial port 1 and address is 3F8.
2F8/IRQ3 Enable onboard Serial port 1 and address is 2F8.
3E8/IRQ4 Enable onboard Serial port 1 and address is 3E8.
2E8/IRQ3 Enable onboard Serial port 1 and address is 2E8.
Disabled Disable onboard Serial port 1.

• Onboard Serial Port 2

The default value is 2F8/IRQ3.

Auto BIOS will automatically setup the port 2 address.
3F8/IRQ4 Enable onboard Serial port 2 and address is 3F8.
2F8/IRQ3 Enable onboard Serial port 2 and address is 2F8.
3E8/IRQ4 Enable onboard Serial port 2 and address is 3E8.
2E8/IRQ3 Enable onboard Serial port 2 and address is 2E8.
Disabled Disable onboard Serial port 2.

• Onboard Parallel port

The default value is 378/IRQ7.

BIOS Configuration

378/IRQ7 Enable onboard LPT port and address is 378/IRQ7.
278/IRQ5 Enable onboard LPT port and address is 278/IRQ5.
Disabled Disable onboard LPT port.
3BC/IRQ7 Enable onboard LPT port and address is 3BC/IRQ7.

• Parallel Port Mode

The default value is SPP.

SPP Using Parallel port as Standard Printer Port.
EPP Using Parallel port as Enhanced Parallel Port.
ECP Using Parallel port as Extended Capabilities Port.
ECP/EPP Using Parallel port as ECP & EPP mode.

4-29

6LMM7

• PS/2 Mouse Power on

The default value is Disabled.

Disabled Disable PS/2 Mouse Power on .
Left Double Click twice on PS/2 mouse left button to Power on system.
Right Double Click twice on PS/2 mouse right button to Power on system.

• Keyboard Power on

The default value is POWER Key.

POWER KeyIf your keyboard have “POWER Key” button, you can
Disabled Disable Keyboard Power on .

Multikey Enter multikey combination to Power on system.

•

KB Power ON Multikey

press the key to power on your system.

Enter

Enter from 1 to 5 characters to set the Keyboard Power
On Password.

4-30

BIOS Configuration

4.13. SUPERVISOR / USER PASSWORD

When you select this function, the following message will appear at the center
of the screen to assist you in creating a password.

Figure 4.10: Password Setting

Type the password, up to eight characters, and press <Enter>. The password
typed now will clear the prev ious ly enter ed p assw ord from C M OS memory. You
will be asked to confirm the password. Type the password again and press
<Enter>.

To disable password, just press <Enter> when you are prompted to enter
password. A message “PASSWORD DISABLED” will appear to confirm the
password being disabled. Once the password is disabled, the system will boot
and you can enter Setup freely.

If you select System at Security Option in BIOS Features Setup Menu, you will
be prompted for the password every time the system is rebooted or any time
you try to enter Setup Menu. If you select Setup at Security Option in BIOS
Features Setup Menu, you will be prompted only when you try to enter Setup.

4-31

6LMM7

4.14. IDE HDD AUTO DETECTION

Figure 4.11: IDE HDD Auto Detection

Type "Y" will accept the H.D.D. parameter reported by BIOS.

Type "N" will keep the old H.D.D. parameter setup. If the hard disk cylinder
number is over 1024, then the u ser can sel ect LBA mode or LARGER mode for
DOS partition larger than 528 MB.

4-32

BIOS Configuration

4.15. SAVE & EXIT SETUP

Figure 4.12: Save & Exit Setup

Ty pe "Y" will qui t the Setu p Utility and save the user setup v alue t o R TC CMO S
SRAM.

Type "N" will return to Setup Utility.

4-33

6LMM7

4.16. EXIT WITHOUT SAVING

Figure 4.13: Exit W i thout Saving

Type "Y" will quit the Setup Utility without saving to RTC CMOS SRAM.

Type "N" will return to Setup Utility.

4-34

DECLARATION OF CONFORMITY

E

Per FCC Part 2 Section 2. 1077(a)

FCC Compliance Statement:

This equipment has been tested and found to

Responsible Party Name: G.B. T. INC.

Address: 18305 Valley Blvd., Suite#A

LA Puent, CA 91744

Phone/Fax No: [phone]/ [phone]

hereby declares that the product

Conforms to the following specificatio ns:

Supplementary Information:

Mother Board

Product Name:

GA-6LMM7

Model Number:

FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a),
Class B Digital Device

This device complies with part 15 o f the FCC Rules. Operation is sub ject to the
following two conditions: (1) This device may not cause harmf ul interference,
and (2) this d evice must accept any inference r eceived, including interference
that may cause undesired operation.

Representative Person's Name: ERIC LU

Signature:

ric Lu

Date: Dec. 21, 1998

comply with limits for a Class B digital device ,
pursuant to Part 15 of the FCC rules. These
limits are designed to provide reasonable
protection against harmful interference in
residential installations. This equipment
generates, uses, and can radiate radio
frequency energy, and if not installed and used
in accordance with the instructions, may cause
harmful interference to radio communications.
However, there is no guarantee that
interference will not occur in a particular

installation. If this equipment does cause
interference to radio or television equipment reception, which can be
determined by turning the eq uipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna

-Move the equipment away from the receiver

-Plug the equipment into an outlet on a circuit different from that to which
the receiver is connected

-Consult the dealer or an experienced radio/television technician for
additional suggestions

You are cautioned that any change or modifications to the equipment not
expressly approve by the party responsible for compliance could void Your
authority to operate such equipment.

This device complies with Part 15 of the FCC Rules. Operation is subjected to
the following two conditions 1) this device may not cause harmful interference
and 2) this device must accept any interfere nce received, in cluding int erference
that may cause undesired operation.

Declaration of Conformity

We, Manufacturer/Importer

(full address)

G.B. T. Technology T rädin g GMbH

Ausschlager Weg 41, 1F, 20537 Hamburg, Germany

( description of the apparatus, system, installation to which it refers)

(reference to the specification under which conformity is declared)

in accordance with 89/336 EEC-EMC Directive

EN 55011 Limits and methods of measurem ent EN 61000-3-2* Disturbances in supply systems caused

of radio disturbance characteristics of
industrial, scientific and medical ( ISM electrical equipment “Harmonic s”
high frequency equipment

EN55013 Limits and methods of measurement EN61000-3-3* Disturbances in supply systems caused

EN 55014 Limits and methods of measurement EN 50081-1 Generic emission standard Part 1:

EN 55015 Limits and methods of measurem ent EN 55081-2 Generic emission standard Part 2:

EN 55020 Immunity from radio interference of EN 55082-2 Generic immunity standard Part 2:

EN 55022 Limits and methods of measurem ent ENV 55104 Immunity requirements for household

DIN VDE 0855 Cabled di st r ibution systems; Equipment EN 50091- 2 EMC requirements for uninterruptible
part 10 for receiving and/or distribution from power systems (UPS)
part 12 sound and television signals

of radio disturbance characteristics of
broadcast receivers and associated electrical equipment “Voltage fluctuations”
equipment

of radio disturbance characteristics of Residual, commercial and light industry
household electrical applianc es,
portable tools and similar electrical
apparatus Residual, commercial and light industry

of radio disturbance characteristics of Industrial environment
fluorescent lamps and luminaries

broadcast receivers and associated Industrial environment
equipment

of radio disturbance characteristics of appliances tools and similar apparatus
information technology equipment

declare that the product

Mother Board

GA-6LMM7

is in conformity with

EN60555-2 by household appliances and similar

EN60555-3 by household appliances and similar

EN 50082-1 Generic immunity standard Part 1:

CE marking (EC conformity marking)

The manufacturer also declares the confo rmity of abo ve mentioned product
with the actual required safety standards in accordan ce wi th LVD 73/23 EEC

EN 60065 Safety requirements for mains operated EN 60950 Safety for information technology equipment

EN 60335 Safety of household and si m ilar EN 50091-1 General and S afety requirements for

electronic and related apparatus for including electrical business equipm ent
household and similar general use

electrical appliances uninterruptible power systems (UPS)

(Stamp)

Manufacturer/Importer

Date : Dec. 21, 1998 Name : Rex Lin

Signature

Rex Lin

: