Acorp 4845GVQ User manual

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Contents Motherboard 4845GVQ
Motherboard 4845GVQ
1.4845GVQSpecifications............................................................... 4
1.1 Introduction ........................................................................... 4
1.2 Package Contents .................................................................. 5
1.3 Specifications and Features ................................................... 6
CPU Processor ......................................................................... 6
Chipset ..................................................................................... 6
PCI............................................................................................ 6
DDR SDRAM Memory ............................................................ 6
Bus Slots .................................................................................. 6
Universal Serial Bus ................................................................. 6
WOL(Wake On LAN) .............................................................. 6
AwardBIOS ............................................................................. 7
ATA100 On Board ................................................................... 7
IntelExtremeGraphicsini845GV............................................... 7
Hardware Monitoring in Chip IT8712F..................................... 7
LAN Chip on board.................................................................. 7
1.4 4845GVQLayoutDiagram ...................................................... 8
1.5 CPU and CPU Fan Installation .............................................. 10
1.5.1 CPU Installation with Socket 478 ................................... 10
1.5.2 CPU Fan Installation with P4 Fan Base........................... 11
1.6DDRSDRAM Installation ..................................................... 12
1.7 Connectors & Jumpers Setting ............................................ 13
1.7.1 Back Panel I/O Connectors............................................. 13
1.7.1.1 PS/2 Mouse / Keyboard CONN: .................................................... 13
1.7.1.2 USB0/1 and RJ45 ............................................................................ 13
1.7.1.3 Serial Interface Port: COM1......................................................... 14
1.7.1.4 VGA Interface Connector: VGA(15 Pin) ..................................... 14
1.7.1.5 Parallel Interface Port ................................................................... 14
1.7.1.6 Joystick / Midi Connector ............................................................. 14
1.7.1.7 Audio Port Connectors .................................................................. 14
1.7.2ATX Main Power Connectors: PW1/PW2 ..................... 15
1.7.3 Floppy Disk Connector: FDD......................................... 16
1.7.4Hard Disk Connectors: IDE1/IDE2................................. 16
1.7.5 Fan Connectors: FAN1~4 ............................................... 16
1.7.6CDAudio-InConnectors: CDIN1/CDIN2 ....................... 17
1.7.7 IR infrared module: IR1 Connector ................................ 17

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Contents Motherboard 4845GVQ
1.7.8USB Pin Headers:USB1 & USB2.................................... 18
1.7.9 Front Panel Connectors: PANEL1 .................................. 19
1.7.10COM2 Header:COM2.................................................. 21
1.7.11 FrontAudio Connector: JP7 ......................................... 21
1.7.12 CMOS Function Selector: JP3 ...................................... 22
1.7.13 Keyboard/Mouse Wake-up selector: JP2 ..................... 22
1.7.14 CPU Clock Frequency Selector: JP1 ............................. 23
1.7.15 Ports USB0/1 Wake-up Selector : JP5 ........................... 24
2. BIOS Setup ................................................................................ 25
2.1 BIOS Support ....................................................................... 25
2.2 Main Menu .......................................................................... 28
2.3 Standard CMOS Features..................................................... 31
2.4Advanced BIOS Features ..................................................... 35
2.5 Advanced Chipset Features ................................................. 39
2.6 Integrated Peripherals .......................................................... 42
2.7 Power Management Setup.................................................... 46
2.8 PnP/PCI Configurations ....................................................... 50
2.9 PC Health Status .................................................................. 53
2.10 Frequency/Voltage Control................................................. 54
2.11 Load Fail-SafeDefaults ....................................................... 55
2.12 Load OptimizedDefaults ..................................................... 56
2.13 Set Supervisor / User Password ......................................... 57
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 Install IntelApplicationAccelerator..................................... 64
3.4InstallingVGADriver............................................................ 67
3.5 InstallingAudioDriver ......................................................... 70
3.6 Installing USB 2.0Device ..................................................... 72
3.6.1 Install USB2.0 driver forWin 2000 ................................. 73
3.6.2 Install USB2.0 driver forWin XP .................................... 73
3.7 Installing LANDriver ........................................................... 74
4. Install Peripherals into Cabinet .................................................. 75
1. Open the cabinet (Barebone Q4-2) of 4845GVQ .................. 75

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Contents Motherboard 4845GVQ
2. Remove the FDDBay-panel and HDDBay-panel ................ 75
3. Remove the HDD Bay . ....................................................... 75
4. Connect Power Cord to on-board Power Connector .......... 75
5. Connect IDE/FDDCable to on-board connector ................. 75
6. Install RAM Modules to Memory Slots ............................. 75
7. Install CPU and then CPU Fan ............................................ 75
8. Install FloppyDiskDrive to Bay ......................................... 75
9. Install CD-ROM to Bay ...................................................... 75
10. ConnectAudio Cable to CD-In1 and CD-ROM ................. 75
11. Install HardDiskDrive ...................................................... 75
12. Install System Fan............................................................. 75
13. Close the Cabinet .............................................................. 75
Appendices................................................................................... 80
Appendix I Quick Jumper Setup .............................................. 80
Appendix II Test Report ......................................................... 81

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Chapter 1 Motherboard 4845GVQ
The 4845GVQ motherboard is an integration of Intel P4
CPU in Socket-478 packaging and the North Bridge i845GV
supporting 400/533 MHz Front Side Bus.
North Bridge i845GV on board also supports DDR 266/
200 SDRAMs in DDR 266MHz main bandwidth, while the
South Bridge ICH4 provides stable supports of ULTRAATA
100, 6-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,WindowsNT,WindowsME,Windows2000,Novell,
OS/2, Windows 95/98, Windows 98SE, Windows XP, UNIX,
Liunx, SCO UNIX etc. This user-friendly manual is to de-
scribe in detail how to install, configure and use this
motherboard with drivers and BIOS setup illustrations.
Chapter 1
Motherboard 4845GVQ
1.1Introduction
1. 4845GVQ Specifications
This manual is a general reference of the first release of this
motherboardwhichissubjecttoupdatewithoutnotice.Ifanydiffer-
ence is found between this manual and the motherboard you are
using,pleasevisitourWebSiteprovidedonthecoverofthismanual.

1-5
Chapter 1 Motherboard 4845GVQ
HDD UDMA66/100 Cable x2.
FDD Cable.
Flash Memory with BIOS.
I/O Shielding and Sticker
Fully Setup Driver CD with built in utilities.
User Manual.
1.2 Package Contents

1-6
Chapter 1 Motherboard 4845GVQ
CPU Processor
Support 400/533MHz System Interface speed
Single Socket 478 for Intel P4TM 1.5 to 2.4GHz or higher*,
and Intel Celeron 1.7 to 2GHz or higher*
Chipset
Intel 845GVNorth Bridge
Intel ICH4 South Bridge
PCI
Supports 33MHz PCI Bus speed.
DDR SDRAM Memory
Supporting64/128/256/512/1G....MBDDRmodule
Supporting Synchronous 266/200MHzDDR SDRAM
Supporting a maximum memorysize of 2GB withDDR
SDRAM
Bus Slots
2 x 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
* The higher frequency CPU should be compatible with Intel CPU
specificiation and the motherboard latest BIOS version which will
be released in our Web Site shown on the cover page.

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Chapter 1 Motherboard 4845GVQ
AwardBIOS
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
ATA100 On Board
Supporting PIO Mode 5, Master Mode, high performance
hard disk drives.
Supporting UltraDMA 33/66/100 Bus Master Mode.
Supporting 4xIDE devices, including CD-ROM, CD-R, CD-
RW, LS-120 and high capacity hard disk drives with LBAmode
PCI-BasedAC 97DigitalAudio Processor
AC 97 2.2 compatible Codec, 6-channelAudio interface.
18-bit Stereo Full-Duplex Codec with up to 48 KHz samp-
ling rate
4Analog Line-level Stereo inputs for connection from Line,
CD, Viedo andAUX
2Analog Line-level Stereo inputs for speakerphone and PC
beep
Intel ExtremeGraphics in i845GV
Rapid pixel and texel rendering.
Zone Rendering
DynamicVideo Memory
Intelligent Memory Management
Providing stunning graphics without the expense of an add-in
graphic card
HardwareMonitoringin Chip IT8712F
Core voltage, CPU temperature and Fan speed monitoring
LANChiponboard
VIA VT6105 LAN Chip on board for 10/100 MB LAN
transmission.

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Chapter 1 Motherboard 4845GVQ
Intel
ICH4
VIA
mPGA478B
Socket 478
Intel
845GV
VT610 5
IT8712F
LPC IO
BIOS
VIA
VT6306
15
16
1
13
14
11
19
12
43
1.4 4845GVQ LayoutDiagram
18
17
20
24 23 21
5
25
2
Battery
26
2728
29
32
30
31
87 96
10
33
34
35
36
22

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Chapter 1 Motherboard 4845GVQ
6. Intel ICH4: South Bridge
7. Flash ROM: Award BIOS
8. Panel1: Front Panel Connectors
9. Fan2: Cooling Fan Connector with sensor function
10. (Default connector)
11. Chip VT6306: Optional IEEE 1394 high speed Serial Bus chip
12. IDE2: IDE Connector
13. IDE1: IDE Connector
14. USB1: USB Pin-header for 2 USB ports
15. JP7: Front Audio Connector
16. COM2: Serial Pin-header for one serial port
17. JP3: Clear CMOS Selector
18. Battery
19. PW1: ATX Main Power Connector
20. Fan3: Cooling Fan Connector with sensor function
21. DIMM2: DDR SDRAM Slot
22. DIMM1: DDR SDRAM Slot
23. JP1: CPU Frequency Selector
24. Socket 478: Pentium 4 CPU socket
25. P4 CPU Fan Base
26. PW2: +12V Power Connector
27. Fan1: Cooling Fan Connector with sensor function
28. JP2: Keyboard & Mouse Wake-up Selector
29. Fan4: Cooling Fan Connector without sensor function
30. IR1: Infrared Signal Transmission/Reception Connector
31. CDIN1: CDAudio-in Connector
32. CDIN2: CDAudio-in Connector
33. FD1: Floppy Disk Drive Connector
34. USB2: USB Pin-header for 2 USB ports
35. IT8712F: LPC I/O chip with Hardware Monitor function
36. ALC650: AC’97 Audio Codec, 6-channel compliant
1. Back Panel: Back Panel I/O Connectors ( Mouse, Keyboard, COM1,
VGA, Printer, Mic in, Line in, Speaker-out,Game Stick, USB0/1,
Optional RJ45)
2. JP5: USB0/1 Wake-up Function Selector
3. Chip VT6105: Optional LAN Controller
4. PCI1: PCI Slot
5. PCI2: PCI Slot
4845GVQ Component Layout :

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Chapter 1 Motherboard 4845GVQ
mPGA478B
Socket 478
This motherboard is designed with Socket 478 for
Intel P4TM processor.
Pin 1
1.5 CPU and CPU Fan Installation
1. Pull the lever sideways away from the socket then raise the
lever to a 90-degree angle.
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