Acorp 4845GVQ Manual Download Page 11

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Chapter 1 Motherboard 4845GVQ

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 connec-

tors 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

Summary of Contents for 4845GVQ

Page 1: ...allation with Socket 478 10 1 5 2 CPU Fan Installation with P4 Fan Base 11 1 6DDR SDRAM 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...

Page 2: ...grated 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 5...

Page 3: ...DD Cable to on board connector 75 6 Install RAM Modules to Memory Slots 75 7 Install CPU and then CPU Fan 75 8 Install FloppyDisk Drive to Bay 75 9 Install CD ROM to Bay 75 10 ConnectAudio Cable to CD...

Page 4: ...l 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 friendl...

Page 5: ...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...

Page 6: ...g Synchronous 266 200MHzDDR SDRAM Supporting a maximum memory size 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 f...

Page 7: ...high capacity hard disk drives with LBAmode PCI Based AC 97 Digital Audio Processor AC 97 2 2 compatible Codec 6 channel Audio interface 18 bit Stereo Full Duplex Codec with up to 48 KHz samp ling rat...

Page 8: ...4845GVQ Intel ICH4 VIA mPGA478B Socket 478 Intel 845GV VT6105 IT8712F LPC IO BIOS VIA VT6306 15 16 1 13 14 11 19 12 4 3 1 4 4845GVQ Layout Diagram 18 17 20 24 23 21 5 25 2 Battery 26 27 28 29 32 30 31...

Page 9: ...y 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 Fa...

Page 10: ...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...

Page 11: ...he 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...

Page 12: ...emory modules into the socket at a 90 degree angle then push down the module verti cally to fit it into place 3 The Mounting Holes and plastic tabs should fit over the edge and hold the DDR memory mod...

Page 13: ...ND USB0 1 1 7 1 1 PS 2 Mouse Keyboard CONN The motherboard provides a standard PS 2 mouse Keyboard mini DIN connector for attaching a PS 2 mouse You can plug a PS 2 mouse Keyboard directly into this c...

Page 14: ...lay devices For example connect this connector directly to a CRT monitor for CRT display 1 7 1 5 Parallel Interface Port Unlike serial ports parallel interface ports have been standardized and should...

Page 15: ...17 GND 8 PW OK 18 5V 9 5V_SB 19 5V 10 12V 20 5V 1 7 2 ATX Main Power Connectors PW1 PW2 This connector supports the power button on board Using the ATX power supply functions such as Modem Ring Wake...

Page 16: ...ble into the package After connecting the end of cable with single connector to the mainboard connect the other two connectors at the other end to your hard disk If you install two hard disks you must...

Page 17: ...Audio output connector CDIN1 and CDIN2 have the same pin assignment but different pin pitch Pin CDIN1 Definition 1 CD L 2 GND 3 GND 4 CD R Pin CDIN2 Definition 1 GND 2 CD L 3 GND 4 CD R CDIN1 CDIN2 1...

Page 18: ...B1 USB2 USB2 USB1 USB1 and USB2 are 2x5 Pin Headers for support of external USB ports Each USB pin header requires a USB cable for expansion of two USB ports This optional USB cable is available from...

Page 19: ...he speaker onboard or offboard provides error beep code information during the Power Self Test when the computer cannot use the video interface The speaker is not connected to the audio subsystem and...

Page 20: ...tly decreased to save electricity and expand the life of certain components when the system is not in use This 2 pin connector see the figure connects to the case mounted suspend switch If you do not...

Page 21: ...N2 3 NTXD2 4 NTDR2 5 GND 6 NDSR2 7 NRTS2 8 NCTS2 9 NRI2 1 7 11 FrontAudio Connector JP7 JP7is the Front Audio Connector which can be connected to a Front Audio Panel to support various external audio...

Page 22: ...u have problem with booting system you may clear CMOS to restore the optimum default BIOS data 1 Remove the Jumper cap of JP3 from 1 2 2 After 1 or two seconds set JP3 to 2 3 closed with the jumper ca...

Page 23: ...1 2closed default willdetecttheCPUclockautomatically which is providing the Front Side Bus 400 533MHz While setting to 2 3 closed the CPU clock will support only 100MHz JP1 Setting NOTE Intel usually...

Page 24: ...PGA478B Socket 478 Intel 845GV VT6105 IT8712F LPC IO BIOS VIA VT6306 1 7 15 Ports USB0 1 Wake up Selector JP5 Pin JP5 Function 1 2 Disabled default 2 3 Enabled JP5 is designed to select the USB1 wake...

Page 25: ...OS provides critical low level support for standard de vices such as disk drives and serial and parallel ports This chapter is intended for guiding you through the process of configuring your system B...

Page 26: ...AWARD BIOS DRAM Support DDR DoubleData Rate are supported CPU Support This AWARD BIOS supports the Intel P4 Processor Setup Menu In general you use the arrow keys to highlight items of the Main BIOS...

Page 27: ...Increase the numeric value or make changes PgDn key Decrease the numeric value or make changes Key Increase the numeric value or make changes Key Decrease the numeric value or make changes Esc Key Ma...

Page 28: ...reference please refer to the BIOS installed on board for default BIOS confirmation 2 2 Main Menu Phoenix AwardBIOSCMOSSetupUtility Standard CMOS Features Advanced BIOS Features Advanced Chipset Feat...

Page 29: ...wer Management Setup This setup page includes all the items of the power manage ment features PnP PCI Configurations This setup page includes the user defined or default IRQ Setting PC Health Status T...

Page 30: ...he BIOS Setup options and try to diagnose the problem after the computer boots These settings do not provide optional performance Set Supervisor User Password Change set or disable password It allows...

Page 31: ...S Features 2 3 Standard CMOS Features Date mm dd yy Tue Jun 6 2002 Item Help Time hh mm ss 11 26 10 Menu Level IDE Primary Master None IDE Primary Slave Change the day IDE Secondary Master month year...

Page 32: ...menu IDE Second Options are in its sub Press Enter to enter sub menu ary Slave menu Drive A None Select the type of floppy disk Drive B 360K 5 25in drive installed in your system 1 2M 5 25in 720K 3 5M...

Page 33: ...tional mem Memory ory detected during boot up Total 1024K The total memory available in Memory system Primary Master Secondary IDE HDD Auto Detection Press Enter Item Help IDE Primary Master Auto Acce...

Page 34: ...etect HDD Access Mode This item allows you to select the Access mode to the Hard Disk The Choices CHS Select the Cylinder Head Sector addressing mode to access Hard Disk LBA Select the Logical Block A...

Page 35: ...First Boot Device Floopy Second Boot Device HDD 0 Third Boot Device CD ROM Boot Other Device Enabled Swap Floppy Drive Disabled Boot Up Floppy Seek Disabled Boot Up NumLock Status On Gate A20 Option...

Page 36: ...S will shorten or skip some check items during POST The choices Enabled default Disabled First Secondary ThirdBootDevice This BIOS attempts to load the operating system from the devices in the sequenc...

Page 37: ...s user to adjust the key stroke repeat rate The choices Enabled Enabled this option to adjust the keystroke repeat rate Disabled default Enabled TypematicRate Char Sec Range between 6 default and 30 c...

Page 38: ...le disable the Environmental Protection Association EPA Hardware Monitor logo on initiating screen The choices H W Monitor EPA Logo Setup default To access BIOS Setup with correct password Security Op...

Page 39: ...be if you discover that data is lost while using your system 2 5 Advanced Chipset Features DRAM Timing Selectable By SPD CAS Latency Time 2 Active to Precharge Delay 6 DRAM RAS to CAS Delay 3 DRAM RA...

Page 40: ...AS Precharge cycle The Choices Auto 3 2 TurboMode Use this item to disable enable the Turbo Mode The Choices Disabled default Enabled MemoryFrequencyFor This item is to set the DRAM frequency The Choi...

Page 41: ...forwarded to the AGP without any translation The Choices 128MB default 64MB 32MB 16MB 8MB 4MB 256MB On ChipVGA Enable or disable the On chip VGA The Choices Enabled default Disabled On Chip Frame Buf...

Page 42: ...dary Master PIO Auto IDESecondary Slave PIO Auto IDE Secondary Master UDMA Auto IDE Secondary Slave UDMA Auto USB Controller Enabled USB 2 0 Controller Enabled USB Keyboard Support Enabled AC97 Audio...

Page 43: ...of the IDE HDD Accessing Disabled UDMA mode is disabled On ChipSecondary PCIIDE Use this item to enable or disable the secondary IDE channels that are integrated on the mainboard The Choices Enabled...

Page 44: ...LAN chip The Choices Enabled Disabled Init Display First Use this item to enable or disable the onboard USB controller The Choices PCI Slot Onboard default OnboardAC 97Codec Use this item to enable or...

Page 45: ...lect which Infra Red IR function of the onboard I O chip you wish to use The Choices Half default Full OnboardParallelPort This item allows you to select the onboard parallel port and IRQ The Choices...

Page 46: ...On By PME Disabled Power On By Modem Ring Disabled Power On By WOL Disabled Power On By USB Disabled Resume by Alarm Disabled X Date of Month Alarm 0 X Time hh mm ss Alarm 0 0 0 Power ON Function Butt...

Page 47: ...to the video buffer DPMS Supported Initial display power management signaling Video Off in Suspend This field determines when to activate the video off feature for monitor power management The Choices...

Page 48: ...tion Power On By USB Use this item to enable disable the Power On by USB function ResumebyAlarm Use this item to enable disable the RTCAlarm Resume function Date If RTC Alarm Resume is enabled set the...

Page 49: ...abled SecondaryIDE0 1 The choices Disabled default Enabled FDD COM LPTPort The choices Disabled default Enabled PCIPIRQ A D The choices Disabled default Enabled ReloadGlobalTimerEvents When enabled th...

Page 50: ...commended that only experienced users should make any changes to the default settings 2 8 PnP PCI Configurations Reset Configuration Data Disabled Item Help Resources Controlled By Auto ESCD x IRQ Res...

Page 51: ...CI Device IRQ 4 assigned to PCI Device IRQ 5 assigned to PCI Device IRQ 7 assigned to PCI Device IRQ 9 assigned to PCI Device IRQ 10 assigned to PCI Device IRQ 11 assigned to PCI Device IRQ 12 assigne...

Page 52: ...controller to generate the proper colors and the graphic controller needs to know what is in the palette of the VGA controller To do this the non VGA graphic controller watches for the write access to...

Page 53: ...lts F7 Optimized Defaults Phoenix AwardBIOS CMOS Setup Utility Item Help PC Health Status This menu shows the current status of the system CPU and CPU Fan No value in this menu can be changed manually...

Page 54: ...The Choices Disabled default 0 25 0 35 0 45 0 5 2 10 Frequency Voltage Control Phoenix AwardBIOS CMOS Setup Utility Auto Detect PCI CLK Ensabled Spread Spectrum Disabled CPU Clock 100MHz Move Enter S...

Page 55: ...tions Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup PNP PCI Configurations PC Health Status F10 Save Exit Setup Time Date Hard D...

Page 56: ...ts Phoenix AwardBIOS CMOS Setup Utility Frequency Voltage Control Load Fail safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save Exit Setup Exit without Saving Standard...

Page 57: ...OS memory You will be asked to confirm the password Type the password again and press Enter You may also press ESC to abort the selection and not enter a password To disable the password just press En...

Page 58: ...Frequency Voltage Control Load Fail safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save Exit Setup Exit without Saving Standard CMOS Features Advanced BIOS Features A...

Page 59: ...y Frequency Voltage Control Load Fail safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save Exit Setup Exit without Saving Standard CMOS Features Advanced BIOS Features...

Page 60: ...u have to in stall an operation system such as windows XP before you are able to install any drivers or utilities You can use the auto run menu in the driver CD attached in the motherboard package The...

Page 61: ...m 2 Click Chipset Item 3 Click Intel Chipsets Installation Item Enter the item INTEL CHIPSET INSTALLATION of the Autorun program and install Intelinf for Intel Chipsets support and Plug n Play INF sup...

Page 62: ...3 62 Chapter 3 4845GVQ Drivers Utilities 4 Click Next 5 Click Yes 6 Click Next...

Page 63: ...3 63 Chapter 3 4845GVQ Drivers Utilities 7 Click Finish Note Install the Intel INF Driver before the Intel Application ac celerator Driver...

Page 64: ...tel Application Accelerator for Microsoft Win dows 98SE ME 2000 XP The program is designed to improve per formance of the storage sub system and overall system performance 1 Click Driver Item 3 3 Inst...

Page 65: ...3 65 Chapter 3 4845GVQ Drivers Utilities 5 Click Next 3 Click Intel Application Accelerator Item 4 Youwillseeapop up dialogueofIAA installation...

Page 66: ...3 66 Chapter 3 4845GVQ Drivers Utilities 6 Click Yes 7 Click Next 8 Click Finish...

Page 67: ...tilities 2 Click VGA Item A 2D 3D graphics interface is already integrated into North Bridge Follow the illustration below to install the integrated VGA driver 3 4 Installing VGA Driver 1 Click Driver...

Page 68: ...3 68 Chapter 3 4845GVQ Drivers Utilities 4 Select your O S 5 Click Next 6 Click Yes...

Page 69: ...3 69 Chapter 3 4845GVQ Drivers Utilities 5 Click Finish...

Page 70: ...Utilities 3 5 Installing Audio Driver This motherboard comes with an AC97 CODEC V2 2 6 chan nel compatible You can find the Audio driver from this Auto run menu 1 Click Driver Item 3 Click Avance Logi...

Page 71: ...3 71 Chapter 3 4845GVQ Drivers Utilities 4 Click Next 5 Click Finish...

Page 72: ...arefully the pop up text file after clicking the item shown on the screen The text file will notify you how to install your USB devices in your O S completely 1 Click the USB 2 0 ICH4INFPackage Note P...

Page 73: ...3 73 Chapter 3 4845GVQ Drivers Utilities 3 6 1 Install USB2 0 driver for Win 2000 3 6 2 Install USB2 0 driver for Win XP...

Page 74: ...t insert the Drivers CD into CD ROM and key in the correct path for LAN driver setup and then click to Next button E MB Lan_driver vt6105 supposing the CD ROM drive is E 3 7 Installing LAN Driver To i...

Page 75: ...he cabinet Barebone Q4 2 of 4845GVQ 2 Remove the FDDBay panel and HDDBay panel 3 Remove the HDD Bay 4 Connect Power Cord to on board Power Connector 5 Connect IDE FDDCable to on board connector 6 Inst...

Page 76: ...ay panel so that you can install FDD and HDD later 3 Remove the HDD Bay so that you can install the HDD into it easily 4 Connect the Power Cord of the Power Supply to the o n b o a r d P o w e r Conne...

Page 77: ...nect the IDE Cable and FDD Cable to the IDE Con nector and FDD Connector on board 6 Install the Memory Mod ule to the Memory Slot DIMM 7 Install CPU and CPU Fan Do not forget to connect the Fan Power...

Page 78: ...the Floppy Disk Drive to the FDD Bay Con nect the FDD Cable to the FDD with Pin1 to Pin1 Connect FDD Power Con nector to FDD 9 Install CD ROM to the CD ROM Bay Connect the IDE Cable to CD ROM with Pi...

Page 79: ...omplete now 11 Install the HDD into the HDD Bay and assemble t h e B a y b a c k t o t h e cabinet Do not forget to connect the IDE cable to HDD with Pin1 to Pin1 Connect Power Connec tor of Power Sup...

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