Acorp 4845GVM Manuale utente

0-1

Contents Motherboard 4845GVM(V3.1)

Motherboard

4845GVM(V3.1)

1. 4845GVM(V3.1) Specifications ........4

1.1 Introduction ............................................................ 4

1.2 Package Contents .................................................. 4

1.3 Specifications and Features .................................. 5

CPU Processor ........................................................................... 5

Chipset ........................................................................................ 5

PCI .............................................................................................. 5

DDR SDRAM Memory ............................................................... 5

VGA On Board ............................................................................ 5

Bus Slots ..................................................................................... 5

Universal Serial Bus .................................................................. 5

WOL (Wake On LAN) ................................................................ 5

AwardBIOS ................................................................................ 6

ATA 100 On Board ..................................................................... 6

PCI-Based AC 97 Digital Audio Processor ............................... 6

1.4 4845GVM(V3.1) Layout Diagram ....................... 7

1.5 CPU and CPU Fan Installation .............................. 9

1.5.1 CPU Installation with Socket 478 ..................................... 9

1.5.2 CPU Fan Installation with P4 Fan Base ........................... 10

1.6 DDR SDRAM Installation ................................. 11

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Contents Motherboard 4845GVM(V3.1)

1.7 Connectors & Jumpers Setting ........................... 12

1.7.1 Back Panel I/O Connectors ............................................. 12

1.7.1.1 PS/2 Mouse / Keyboard Connector. ....................................... 1 2

1.7.1.2 USB Connectors: USB0/USB1 ................................................ 1 2

1.7.1.3 Serial Interface Port: COM1 .................................................. 1 3

1.7.1.4 VGA Interface Connector: VGA(15 Pin) ............................. 1 3

1.7.1.5 Parallel Interface Port .............................................................. 1 3

1.7.1.6 MIDI/Game(Joystick) Connector ........................................... 1 3

1.7.1.7 Audio Port Connectors ............................................................. 1 3

1.7.2 ATX Power Connectors: PW1/PW2 ............................... 14

1.7.3 Floppy Disk Connector: FDD .......................................... 15

1.7.4 Hard Disk Connectors: IDE1/IDE2 ................................ 15

1.7.5 Fan Connectors: FAN1~3 ................................................ 15

1.7.6 CD Audio-In Connectors: CDIN1/CDIN2 ....................... 16

1.7.7 Audio-out Connectors: Jp3 .............................................. 17

1.7.8 Wake On LAN Connector: CN2 ...................................... 17

1.7.9 USB Pin Headers: USB1 & USB2 ................................... 18

1.7.10 Front Panel Connectors: PANEL1 ................................ 19

1.7.11 IR infrared module: IR1 Connector .............................. 20

1.7.12 Smart COM Connector ................................................. 21

1.7.13 COM2 Pin Header ........................................................ 21

1.7.14 Second BIOS Connector: Jp6 ....................................... 21

1.7.15 CMOS Function Selector: Jp5 ...................................... 22

1.7.16 Keyboard/Mouse Power On: Jp1 ................................... 22

1.7.17 CPU Clock Frequency Selector: Jp2 ............................ 23

2. BIOS Setup ..................................... 24

2.1 BIOS Support ....................................................... 24

2.2 Main Menu .......................................................... 27

0-3

Contents Motherboard 4845GVM(V3.1)

2.3 Standard CMOS Features .................................. 30

2.4 Advanced BIOS Features ................................... 34

2.5 Advanced Chipset Features ................................ 38

2.6 Integrated Peripherals ......................................... 41

2.7 Power Management Setup .................................. 45

2.8 PnP/PCI Configurations ....................................... 49

2.9 PC Health Status ................................................. 52

2.10 Frequency/Voltage Control ............................... 53

2.11 Load Fail-Safe Defaults ..................................... 54

2.12 Load Optimized Defaults ................................... 55

2.13 Set Supervisor / User Password ........................ 56

2.14 Save & Exit Setup ............................................. 58

2.15 Exit Without Saving ........................................... 59

3. Drivers & Utilities ........................... 60

3.1 Auto-run Menu .................................................... 60

3.2 Installing Intelinf .................................................. 61

3.3 Installing Application Accelerator ...................... 64

3.4 Installing Audio Driver ........................................ 67

3.5 Installing VGA Driver ......................................... 69

3.6 Installing USB 2.0 Device ................................... 73

3.6.1 Install USB2.0 driver for Win 2000 ................................ 73

3.6.2 Install USB2.0 driver for Win XP ................................... 73

1-4

Chapter 1 Motherboard 4845GVM(V3.

The 4845GVM(V3.1) motherboard is an integration of

Intel P4 CPUs in Socket-478 packaging and the North Bridge

i845GV supporting 400 MHz Front Side Bus.

North Bridge i845GV on board also supports DDR 266/

200 DRAMs in DDR 266MHz main bandwidth, while the South

Bridge ICH4 provides stable supports of ULTRA ATA 100,

2-channel Audio playback and USB 2.0/1.1 interface.

The resulting architecture will provide an ideal multi-

task environment to support operating systems such as MS-

DOS, Windows, Windows NT , Windows ME, Windows

2000, Novell, OS/2, Windows 95/98, Windows 98SE, Win-

dows XP, UNIX, Liunx, SCO UNIX etc. This user-friendly

manual is to describe in detail how to install, configure and

use this motherboard with drivers and BIOS setup illustrations.

Chapter 1

Specification

HDD UDMA66/100 Cable.

FDD Cable.

Flash Memory with BIOS.

USB2/3 Cable (Optional).

Fully Setup Driver CD with built in utilities.

User Manual.

1.1 Introduction

1.2 Package Contents

1. 4845GVM(V3.1) Specifications

1-5

Chapter 1 Motherboard 4845GVM(V3.1)

CPU Processor

| Support 533/400MHz System Interface speed.

| Single Socket 478 for Intel P4TM 1.5 to 3.06GHz HT CPUs or

higher (Northwood & Celeron Processor).

| Support Intel NetburstTM Micro-architecture.

Chipset

| Intel 845GV North Bridge.

| Intel ICH4 South Bridge.

PCI

| Supports 33MHz PCI Bus speed.

DDR SDRAM Memory

| Supporting 64/128/256/512....MB DDR module

| Supporting Synchronous DRAM(2.5V)

| Supporting a maximum memory size of 2GB with DDR

266/200 SDRAM.

VGA On Board

| 2D/3D Graphics display supported on board

| 15-pin Connector on board for VGA CRT display

Bus Slots

| 3 32-bit PCI slots.

Universal Serial Bus

| Supporting two on-board Universal Serial Bus(USB)Ports

and four external Universal serial Bus(USB)Ports.

| Supporting USB 2.0/1.1

WOL (Wake On LAN)

| Supporting system power-on by LAN Ring-up signal.

1.3 Specifications and Features

1-6

Chapter 1 Motherboard 4845GVM(V3.1)

Award BIOS

| Supporting Plug & Play specification which detects the

peripheral devices and expansion cards automatically

| Supporting CD-ROM, SCSI, LAN BOOT, Temperature sen-

sor, LAN, Alarm Bus CLK setup

| Supporting Desktop Management Interface (DMI) func-

tion for recording mainboard specification

ATA 100 On Board

| Supporting four IDE devices.

| Supporting PIO Mode 5, Master Mode, high performance

hard disk drives.

| Supporting Ultra DMA 33/66/100 Bus Master Mode.

| Supporting IDE interface with CD-ROM.

| Supporting high capacity hard disk drives.

| Supporting LBA mode.

PCI-Based AC 97 Digital Audio Processor

| AC 97 2.1Audio specifications, 2-channel compatible

| 16-bit Stereo Full-Duplex Codec with indenpendent and vari-

able sampling rate up to 48 KHz

| 4 Analog Line-level Stereo inputs for connection from Line,

CD, Video and AUX

| 2 Analog Line-level:

Mono Input -- PC-beep and Phone-in;

Stereo input -- Speakerphone and PC-beep

1-7

Chapter 1 Motherboard 4845GVM(V3.1)

Intel

ICH4

VIA

IT8712F

mPGA478B

Socket 478

Intel

845GV

Battery

BIOS

VT610

LPC IO

AC'97

ALC101

116

1.4 4845GVM(V3.1) Layout Diagram

PCI 1

PCI 2

PCI 3

DIMM 1

DIMM 2

24 22

25 20

1-8

Chapter 1 Motherboard 4845GVM(V3.1)

6. IR1: IR connector for Infrared signal transmission

7. CN2: Wake On LAN connector

8. COM2: Connector for Serial Port

9. USB1: USB Header for 2 USB ports

10. USB2: USB Header for 2 USB ports

11. Jp6 (Optional): Connector for connection with Second BIOS

12. Panel 1: Front Panel Connector

13. Jp5: Jumper for clearing CMOS

14. Fan 3: Cooling fan connector

15. IDE1: Primary IDE connector

16. IDE2: Secondary IDE connector

17. FD1: Floppy Drive connector

18. PW2: ATX Main Power connector

19. Fan 1: Cooling Fan Connector

20. Jp2: Jumper for CPU Clock Selection

21. PW1: +12 Power Connector

22. CPU Fan Base

23. Socket 478 for P4 CPUs

24. FAN 2: Cooling Fan Connector

25. Jp1: Jumper for Keyboard/Mouse Power On

26. Back Panel: Back Panel I/O Connectors (Mouse, Keyboard,

USB1, COM1, VGA, Printer, MIC in, Line in, Speaker-

out, Game stick)

27. Chipset VIA VT6105: Chip for LAN (optional)

1. CDIN2: CD Audio-in Connector

2. CDIN1: CD Audio-in Connector

3. Jp3: Audio-Out Controller

4. Smart Panel Connector: Connector for expansion of 1 COM Port

with a Smart Panel

5. LPC I/O Chip: Chip for Input/Output control

4845GVM(V3.1) Component Layout Description:

1-9

Chapter 1 Motherboard 4845GVM(V3.1)

mPGA478B

Socket 478

This motherboard is designed with Socket 478 for

Intel P4TM processor.

1.5 CPU and CPU Fan Installation

1. Pull the lever sideways away from the socket and then pull it

up to a 90-degree.

2. Locate Pin 1 in the socket. Pin 1 of CPU is marked by the

yellow corner or cut edge on the CPU. Match Pin 1 of Socket

478 and Pin 1 of CPU.

3. Pull up the lever of Socket 478 to let the CPU in and press

the lever down to lock the CPU.

4. Make sure that Pin 1 of Socket 478 is matching with Pin 1 of

CPU.

5. Make sure that all CPU pins are completely in socket before

pressing down the socket lever.

Intel

pentium 4

Lever of Socket 478

Cooling Fan Base

1.5.1 CPU Installation with Socket 478

Note: Hyper-threading CPUs are supported by Win XP or up

system only.

1-10

Chapter 1 Motherboard 4845GVM(V3.1)

mPGA478B

Socket 478

1.5.2 CPU Fan Installation with P4 Fan Base

1. P4 CPU Fan is typically designed with 4 latches and mounted

with a thick heatsink. Please do not use other type of CPU fan

which cannot match the P4 Fan base on board.

2. Install the P4 CPU fan into the Fan base in such a way that

the 4 latches of the CPU Fan match with the 4 Supporters of

the CPU Fan Base.

3. Press down the latches to lock CPU Fan to the Fan Base.

4. Then connect the Fan Power Cable to one of the Fan con-

nectors on board.

5. Make sure that the Fan Power Cable is correctly connected

to Fan Connector.

Fan Base

4 Latch Supporters

Fan Connector for Fan Power Cable

Mainboard

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