Gigabyte GA-6LM7A User Manual

Table of Contents

TABLE OF CONTENTS

1. INTRODUCTION

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

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

1.3. PERFORMANCE LIST........................................................................................ 1-3

1.4. BLOCK DIAGRAM............................................................................................... 1-4

1.5. INTRODUCE THE INTELCeleronTM Socket 370 Processor............................1-5

1.6. What is AGP?...................................................................................................... 1-5

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................................ 3-2

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................................................... 3-8

1

6LM7/ 6LM7A

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

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

4.3.1. Main Menu............................................................................................... 4-2

4.3.2. Status Page Setup Menu / Option Page Setup Menu.............................. 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...................................................................... 4-17

4.9. PNP/PCI CONFIGURATION .............................................................................. 4-21

4.10. LOAD BIOS DEFAULTS................................................................................... 4-23

4.11. LOAD SETUP DEFAULTS................................................................................ 4-24

4.12. INTEGRATED PERIPHERALS......................................................................... 4-25

4.13. SUPERVISOR/USER PASSWORD................................................................. 4-30

4.14. IDE HDD AUTO DETECTION.......................................................................... 4-31

4.15. SAVE & EXIT SETUP ....................................................................................... 4-32

4.16. EXIT WITHOUT SAVING ................................................................................. 4-33

APPENDIX A : Audio Driver lnstallation .............................................................. A-1

2

Introduction

1. INTRODUCTION

1.1. PREFACE

Welcome to use the 6LM7/6LM7A 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

q Intel Celeron

mainboard.

q Socket 370 Pins ZIF white socket on board.
q Built-in PCI ESS SOLO-1 ES1938S audio chip (Optional).
q Supports Celeron
q Intel 440LX chipset, Supports AGP / SDRAM / Ultra DMA/33 IDE /

Keyboard and PS/2 Mouse Power On / ACPI features.

q Supports 3xDIMMs using 3.3V EDO or SDRAM DIMM module.

TM

Socket 370 Processor based PC / AT compatible

TM

Socket 370 processor running at 366-566 MHz.

q Supports external Modem Ring-On on COMA & COMB and internal

Modem Ring-On.

q Supports EDO 16MB ~ 768 MB, SDRAM 16MB~384MB memory on

board.

q Supports Wake-up on LAN .
q Supports ECC or Non-ECC type DRAM module.
q 1xAGP slot, 3xPCI Bus slots, 1xISA Bus slots.
q Supports 2 channels Ultra DMA/33 IDE ports for 4 IDE Devices.
q Supports 1x Line in, 1x Line Out, 1x Mic in, 2x CD Line in,1x GAME Port

1 x TEL. (Optional).

1-1

6LM7/ 6LM7A

q Supports 2xCOM (16550), 1xLPT (EPP / ECP), 1x1.44MB Floppy port.
q Supports USB port & PS/2 Mouse/ Keyboard port.
q Licensed AWARD BIOS, 2M bits FLASH RAM.
q 24.3 cm x 22 cm Micro ATX SIZE form factor, 4 layers PCB.

1-2

Introduction

1.3. PERFORMANCE LIST

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 GA-630 VOODOO BANSHEE (16MB SGRAM)

• 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

Processor

Intel Celeron

366MHz (66x5.5)

Winbench98

CPU mark32

FPU Winmark 1970
Business Disk 1790

Hi-End Disk 4290

Business Graphics 224

705

Hi-End Graphics 248

Winstone98

Business

Hi-End 36.6

1-3

32.9

6LM7/ 6LM7A

DIMM Sockets

SLOT

Port

1.4. BLOCK DIAGRAM

AGP

AGP Bus

66MHz

14.318 MHz

MIC
L-IN
L-OUT

Game

SOLO-1

Ultra DMA/33

IDE Ports

PCI Bus

ISA Bus

66MHz

PGA 370

Host Bus

PAC

82443LX

CHIPSET

PIIX4

82371EB

CHIPSET

DRAM Bus

33MHz

33MHz

48MHz

14.318MHz

USB Bus

14.318MHz

CHIPSET

Winbond

83977EF

I/O

14.318MHz

3.3V EDO/SDRAM

66MHz

Winbond

W83193R-04

USB Ports

COM Ports

LPT Port

Floppy Port

24MHz

1-4

Keyboard

PS/2 Mouse