GA-6LM7A
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 INTELCeleronTM 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
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