Gigabyte GA-6LMM7 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......................................................................................1-2

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

1.5. INTRODUCE THE INTELCeleronTM Socket 370 Processor .........................1-4

1.6. What is AGP?....................................................................................................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..............................3-2

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.................................................3-7

6LMM7

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

4.4. 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

Introduction

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

q Intel Celeron

mainboard.

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

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

Ring-On.

q Supports Wake-up on LAN . q Supports 3xDIMMs using 3.3V EDO or SDRAM DIMM module. q Supports EDO 16MB ~ 768 MB, SDRAM 16MB~384MB memory on

board.

q 3xPCI Bus slots, 1xISA Bus slots. q Supports 2 channels Ultra DMA/33 IDE ports for 4 IDE Devices. q Supports 2xCOM (16550), 1xLPT (EPP / ECP), 1x Floppy port. q Supports1x Line in, 1x Line Out, 1x Mic in, 2x CD Line in,1x GAME Port,

1x TEL Port.

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

Socket 370 Processor based PC / AT compatible

Socket 370 processor running at 366-566 MHz.

1-1

6LMM7

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

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

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

33.1

Hi-End 36.7

1-2

Introduction

DIMM Sockets

Port

1.4. BLOCK DIAGRAM

VIDEO

MEMORY

100MHz

ATi

RAGE PRO

VGA

66MHz

YAMAHA

24.576MHz

IDE Ports

MIC L-IN L-OUT

Game

AGP Bus

66MHz

AC-2

Ultra DMA/33

PGA 370

PCI Bus

82371EB

CHIPSET

ISA Bus

66MHz

Host Bus

PAC

82443LX

CHIPSET

PIIX4

DRAM Bus

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

1-3

Keyboard

PS/2 Mouse

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