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Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing.
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Creating a bootable floppy disk ......2-2 2.1.2 ASUS EZ Flash utility ..........2-3 2.1.3 AFUDOS utility ............2-4 2.1.4 ASUS CrashFree BIOS 2 utility ........ 2-6 2.1.5 ASUS Update utility ..........2-8 BIOS setup program ............2-11 2.2.1 BIOS menu screen ..........2-12 2.2.2...
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3.2.1 Running the support CD ......... 3-2 3.2.2 Drivers menu ............3-3 3.2.3 Utilities menu ............3-4 5.2.4 Manuals menu ............3-5 3.2.5 ASUS Contact information ........3-5 Appendix: Appendix: Appendix: CPU features CPU features CPU features Appendix: Appendix: CPU features...
Notices Federal Communications Commission Statement Federal Communications Commission Statement Federal Communications Commission Statement Federal Communications Commission Statement Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • This device may not cause harmful interference, and •...
Safety information Electrical safety Electrical safety Electrical safety Electrical safety Electrical safety • To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. • When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected.
A S U S w e b s i t e s A S U S w e b s i t e s The ASUS website provides updated information on ASUS hardware and software products. Refer to the ASUS contact information.
Conventions used in this guide Conventions used in this guide Conventions used in this guide Conventions used in this guide Conventions used in this guide To make sure that you perform certain tasks properly, take note of the following symbols used throughout this manual. D A N G E R / W A R N I N G : D A N G E R / W A R N I N G : D A N G E R / W A R N I N G :...
O v e r c l o c k i n g O v e r c l o c k i n g ASUS AI NOS (Non-delay Overclocking System) feature ASUS AI Overclocking (Intelligent CPU frequency tuner) ASUS C.P.R. (CPU Parameter Recall)
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P5GD2-X specifications summary B I O S f e a t u r e s B I O S f e a t u r e s B I O S f e a t u r e s B I O S f e a t u r e s B I O S f e a t u r e s 4 MB Flash ROM, AMI BIOS, PnP, DMI2.0, SM BIOS 2.3,...
This chapter describes the motherboard features and the new technologies it supports. Product introduction A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X 1 - 1 1 - 1 1 - 1...
P 5 G D 2 - X m o t h e r b o a r d ! The motherboard delivers a host of new features and latest technologies, making it another standout in the long line of ASUS quality motherboards! Before you start installing the motherboard, and hardware devices on it, check the items in your package with the list below.
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Intel Intel Intel ® ® ® ® ® 915P 915P 915P Intel Intel 915P 915P The Intel ® 915P chipset provides the interface for a processor in the 775-land package with 800/533MHz front side bus (FSB), dual channel DDR2 at speeds of up to 533MHz, and PCI Express x16-lane port for graphics card.
AI NOS™ (Non-Delay Overclocking System) AI NOS™ (Non-Delay Overclocking System) AI NOS™ (Non-Delay Overclocking System) ASUS Non-delay Overclocking System™ (NOS) is a technology that auto-detects the CPU loading and dynamically overclocks the CPU speed only when needed. See page 2-21 for details.
ASUS Hyper Path 2 technology ASUS Hyper Path 2 technology ASUS Hyper Path 2 technology The ASUS Hyper Path 2 technology optimizes the full potential of the Intel ® chipset by shortening the latency time between the CPU and the system memory.
Contact your retailer immediately if the PnP cap is missing, or if you see any damage to the PnP cap/socket pins/motherboard components. ASUS will shoulder the cost of repair only if the damage is shipment/ transit-related. •...
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Press the load lever with your thumb (A) and move it to the left (B) until it is released from the retention tab. P n P C a p P n P C a p P n P C a p P n P C a p P n P C a p R e t e n t i o n t a b...
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Close the load plate (A), then push the load lever (B) until it snaps into the retention tab. The CPU fits in only one correct orientation. DO NOT force the CPU into the socket to prevent bending the connectors on the socket and damaging the CPU! The motherboard supports Intel ®...
1.6.2 1.6.2 1.6.2 1.6.2 1.6.2 Installling the CPU heatsink and fan Installling the CPU heatsink and fan Installling the CPU heatsink and fan Installling the CPU heatsink and fan Installling the CPU heatsink and fan The Intel ® Pentium ® 4 LGA775 processor requires a specially designed heatsink and fan assembly to ensure optimum thermal condition and performance.
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CPU_FAN. CPU_FAN ® P5GD2-X CPU Fan connector Do not forget to connect the CPU fan connector! Hardware monitoring errors can occur if you fail to plug this connector. A S U S P 5 G D 2 - X...
1.6.3 1.6.3 1.6.3 Uninstalling the CPU heatsink and fan Uninstalling the CPU heatsink and fan Uninstalling the CPU heatsink and fan 1.6.3 1.6.3 Uninstalling the CPU heatsink and fan Uninstalling the CPU heatsink and fan To uninstall the CPU heatsink and fan: Disconnect the CPU fan cable from the connector on the motherboard.
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Remove the heatsink and fan assembly from the motherboard. Rotate each fastener clockwise to reset the orientation. When reset, each fastener should be oriented as shown, with the narrow groove directed outward. A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X 1 - 1 5...
240-pin footprint compared to the 184-pin DDR DIMM. DDR2 DIMMs are notched differently to prevent installation on a DDR DIMM socket. The following figure illustrates the location of the sockets: ® P5GD2-X 240-pin DDR DIMM sockets 1.7.2 1.7.2 Memory Configurations Memory Configurations 1.7.2...
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DDR2-533 Qualified Vendors List DDR2-533 Qualified Vendors List DDR2-533 Qualified Vendors List DDR2-533 Qualified Vendors List DDR2-533 Qualified Vendors List D I M M s u p p o r t D I M M s u p p o r t D I M M s u p p o r t D I M M s u p p o r t D I M M s u p p o r t...
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C C C C C - support for 4 modules inserted into the yellow and black slots as two pairs of Dual-channel memory configuration. Visit the ASUS website (www.asus.com) for the latest DDR2-533 Qualified Vendors List. 1 - 1 8...
1.7.3 1.7.3 1.7.3 1.7.3 1.7.3 Installing a DIMM Installing a DIMM Installing a DIMM Installing a DIMM Installing a DIMM Unplug the power supply before adding or removing DIMMs or other system components. Failure to do so can cause severe damage to both the motherboard and the components.
Expansion slots In the future, you may need to install expansion cards. The following sub-sections describe the slots and the expansion cards that they support. Make sure to unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components.
1.8.3 1.8.3 1.8.3 1.8.3 1.8.3 Interrupt assignments Interrupt assignments Interrupt assignments Interrupt assignments Interrupt assignments Standard interrupt assignments Standard interrupt assignments Standard interrupt assignments Standard interrupt assignments Standard interrupt assignments I R Q I R Q I R Q P r i o r i t y P r i o r i t y P r i o r i t y S t a n d a r d F u n c t i o n...
Normal Clear CMOS (Default) P5GD2-X Clear RTC RAM You do not need to clear the RTC when the system hangs due to overclocking. For system failure due to overclocking, use the C.P.R. (CPU Parameter Recall) feature. Shut down and reboot the system so the BIOS can automatically reset parameter settings to default values.
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+5VSB (Default) ® USBPW56 USBPW78 +5VSB P5GD2-X USB device wake-up (Default) • The USB device wake-up feature requires a power supply that can provide 500mA on the +5VSB lead for each USB port; otherwise, the system would not power up.
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+5VSB (Default) ® P5GD2-X Keyboard power setting A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X...
1.10 Connectors 1.10.1 1.10.1 Rear panel connectors Rear panel connectors 1.10.1 1.10.1 Rear panel connectors 1.10.1 Rear panel connectors Rear panel connectors 1..P a r a l l e l p o r t . P a r a l l e l p o r t .
NOTE: Orient the red markings on the floppy ribbon cable to PIN 1. ® P5GD2-X Floppy disk drive connector A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X...
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(usually zigzag) on the IDE ribbon cable to PIN 1. ® P5GD2-X IDE connector 3 . 3 . S e r i a l A T A c o n n e c t o r s S e r i a l A T A c o n n e c t o r s...
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® Rotation CHA_FAN2 CHA_FAN1 P5GD2-X Fan connectors A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X...
+5 Volts PSON# Ground Ground +3 Volts -12 Volts P5GD2-X ATX power connectors +3 Volts +3 Volts 1 - 3 0 1 - 3 0 1 - 3 0 C h a p t e r 1 : P r o d u c t i n t r o d u c t i o n...
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Ground Ground Left Audio Channel P5GD2-X CD audio connector Enable the CD-IN function in the audio utility when using this connector. 7 . 7 . U S B c o n n e c t o r s ( 1 0 - 1 p i n U S B 5 6 , U S B 7 8 )
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Legacy AC’97-compliant pin definition ® AAFP P5GD2-X Analog front panel connector It is recommended that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high-definition audio capability. 9 . 9 .
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COM1 PIN 1 ® P5GD2-X COM port connectors The Serial (COM1) port module is purchased separately. 1 1 . 1 1 . G A M E / M I D I p o r t c o n n e c t o r ( 1 6 - 1 p i n G A M E ) G A M E / M I D I p o r t c o n n e c t o r ( 1 6 - 1 p i n G A M E ) 1 1 .
PLED PANEL ® RESET IDE_LED P5GD2-X System panel connector Requires an ATX power supply. The sytem panel connector is color-coded for easy connection. Refer to the connector description below for details. • S y s t e m p o w e r L E D ( G r e e n 3 - p i n P L E D )
This chapter tells how to change the system settings through the BIOS Setup menus. Detailed descriptions of the BIOS parameters are also provided. BIOS setup A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X 2 - 1 2 - 1...
Refer to the corresponding sections for details on these utilities. Save a copy of the original motherboard BIOS file to a bootable floppy disk in case you need to restore the BIOS in the future. Copy the original motherboard BIOS using the ASUS Update or AFUDOS utilities. 2.1.1 2.1.1 2.1.1...
ASUS EZ Flash utility ASUS EZ Flash utility The ASUS EZ Flash feature allows you to update the BIOS without having to go through the long process of booting from a floppy disk and using a DOS-based utility. The EZ Flash utility is built-in the BIOS chip so it is accessible by pressing <Alt>...
2.1.3 2.1.3 2.1.3 AFUDOS utility AFUDOS utility AFUDOS utility 2.1.3 2.1.3 AFUDOS utility AFUDOS utility The AFUDOS utility allows you to update the BIOS file in DOS environment using a bootable floppy disk with the updated BIOS file. This utility also allows you to copy the current BIOS file that you can use as backup when the BIOS fails or gets corrupted during the updating process.
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Updating the BIOS file To update the BIOS file using the AFUDOS utility: Visit the ASUS website (www.asus.com) and download the latest BIOS file for the motherboard. Save the BIOS file to a bootable floppy disk. Write the BIOS filename on a piece of paper. You need to type the exact BIOS filename at the DOS prompt.
ASUS CrashFree BIOS 2 utility ASUS CrashFree BIOS 2 utility The ASUS CrashFree BIOS 2 is an auto recovery tool that allows you to restore the BIOS file when it fails or gets corrupted during the updating process. You can update a corrupted BIOS file using the motherboard support CD or the floppy disk that contains the updated BIOS file.
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Restart the system after the utility completes the updating process. The recovered BIOS may not be the latest BIOS version for this motherboard. Visit the ASUS website (www.asus.com) to download the latest BIOS file. A S U S P 5 G D 2 - X...
ASUS Update utility 2.1.5 2.1.5 ASUS Update utility ASUS Update utility The ASUS Update is a utility that allows you to manage, save, and update the motherboard BIOS in Windows ® environment. The ASUS Update utility allows you to: • Save the current BIOS file •...
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Updating the BIOS through the Internet Updating the BIOS through the Internet Updating the BIOS through the Internet To update the BIOS through the Internet: Launch the ASUS Update utility from the Windows ® desktop by clicking S t a r t...
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A S U S U p d a t e A S U S U p d a t e. The ASUS Update main window appears. U p d a t e B I O S f r o m a...
2.2.1 2.2.1 2.2.1 BIOS menu screen BIOS menu screen BIOS menu screen 2.2.1 2.2.1 BIOS menu screen BIOS menu screen M e n u i t e m s M e n u i t e m s M e n u i t e m s M e n u i t e m s M e n u i t e m s M e n u b a r...
For example, selecting M a i n M a i n M a i n M a i n shows the M a i n Primary IDE Slave :[ASUS CD-S340] Secondary IDE Master :[Not Detected] Secondary IDE Slave :[Not Detected] Third IDE Master :[Not Detected] Main menu items.
Main menu When you enter the BIOS Setup program, the Main menu screen appears, giving you an overview of the basic system information. Refer to section “2.2.1 BIOS menu screen” for information on the menu screen items and how to navigate through them. System Time [11:51:19] Use [ENTER], [TAB]...
2.3.4 2.3.4 2.3.4 Primary, Third and Fourth IDE Master/Slave Primary, Third and Fourth IDE Master/Slave Primary, Third and Fourth IDE Master/Slave 2.3.4 2.3.4 Primary, Third and Fourth IDE Master/Slave Primary, Third and Fourth IDE Master/Slave While entering Setup, the BIOS automatically detects the presence of IDE devices.
IDE Detect Time Out [35] IDE Detect Time Out [35] IDE Detect Time Out [35] IDE Detect Time Out [35] IDE Detect Time Out [35] Selects the time out value for detecting ATA/ATAPI devices. Configuration options: [0] [5] [10] [15] [20] [25] [30] [35] 2.3.6 2.3.6 System Information...
A I N O S A I N O S A I N O S A I N O S - the ASUS AI Non-delay Overclocking System feature intelligently determines the system load and automatically boost the performance for the most demanding tasks.
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AiBooster Support [Enabled] AiBooster Support [Enabled] AiBooster Support [Enabled] Enables or disables the ASUS AiBooster support. Configuration options: [Enabled] [Disabled] A I O v e r c l o c k i n g A I O v e r c l o c k i n g...
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Spread Spectrum [Auto] Spread Spectrum [Auto] Spread Spectrum [Auto] Spread Spectrum [Auto] Spread Spectrum [Auto] Enables or disables the clock generator spread spectrum. Configuration options: [Disabled] [Enabled] [Auto] A I O v e r c l o c k i n g A I O v e r c l o c k i n g The following items also appear when the A I O v e r c l o c k i n g A I O v e r c l o c k i n g...
The following item appears only when the A I O v e r c l o c k i n g A I O v e r c l o c k i n g A I O v e r c l o c k i n g A I O v e r c l o c k i n g A I O v e r c l o c k i n g item is set to [AI NOS].
2.4.3 2.4.3 2.4.3 USB Configuration USB Configuration USB Configuration 2.4.3 2.4.3 USB Configuration USB Configuration The items in this menu allows you to change the USB-related features. Select an item then press <Enter> to display the configuration options. USB Configuration Module Version - 2.23.2-9.4 USB Devices Enabled: None USB Function...
2.4.4 2.4.4 2.4.4 CPU Configuration CPU Configuration CPU Configuration 2.4.4 2.4.4 CPU Configuration CPU Configuration The items in this menu show the CPU-related information that the BIOS automatically detects. Configure Advanced CPU settings Sets the ratio between CPU Core Clock and the Manufacturer: Intel FSB Frequency.
Adjacent Cache Line Prefetch [Enabled] Adjacent Cache Line Prefetch [Enabled] Adjacent Cache Line Prefetch [Enabled] Adjacent Cache Line Prefetch [Enabled] Adjacent Cache Line Prefetch [Enabled] Enables or disables the Adjacent Cache Line Prefetch feature. Configuration options: [Disabled] [Enabled] CPU Internal Thermal Control [Auto] CPU Internal Thermal Control [Auto] CPU Internal Thermal Control [Auto] CPU Internal Thermal Control [Auto]...
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Hyper Path 2 [Auto] Hyper Path 2 [Auto] Hyper Path 2 [Auto] Allows you to enable or disable the ASUS Hyper Path 2 feature. Configuration options: [Disabled] [Enabled] [Auto] Booting Graphic Adapter Priority [PCI Express/PCI] Booting Graphic Adapter Priority [PCI Express/PCI]...
PEG Link Mode [Auto] PEG Link Mode [Auto] PEG Link Mode [Auto] PEG Link Mode [Auto] PEG Link Mode [Auto] Sets the PCI Express graphics link mode. Setting this item to [Auto] allows the motherboard to automatically adjust the PCI Express graphics link mode to the correct frequency based on the system configuration.
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Serial Port1 Address [3F8/IRQ4] Serial Port1 Address [3F8/IRQ4] Serial Port1 Address [3F8/IRQ4] Serial Port1 Address [3F8/IRQ4] Serial Port1 Address [3F8/IRQ4] Allows you to select the Serial Port1 base address. Configuration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3] Parallel Port Address [378] Parallel Port Address [378] Parallel Port Address [378] Parallel Port Address [378]...
2.4.7 2.4.7 PCI PnP PCI PnP 2.4.7 2.4.7 2.4.7 PCI PnP PCI PnP PCI PnP The PCI PnP menu items allow you to change the advanced settings for PCI/PnP devices. The menu includes setting IRQ and DMA channel resources for either PCI/PnP or legacy ISA devices, and setting the memory size block for legacy ISA devices.
IRQ-xx assigned to [PCI Device] IRQ-xx assigned to [PCI Device] IRQ-xx assigned to [PCI Device] IRQ-xx assigned to [PCI Device] IRQ-xx assigned to [PCI Device] When set to [PCI Device], the specific IRQ is free for use of PCI/PnP devices. When set to [Reserved], the IRQ is reserved for legacy ISA devices.
2.5.5 2.5.5 APM Configuration APM Configuration 2.5.5 2.5.5 2.5.5 APM Configuration APM Configuration APM Configuration APM Configuration Enabled or disable APM. Power Button Mode [On/OFF] Restore on AC Power Loss [Power Off] Resume On By RTC Alarm [Disabled] Resume On By External Modems [Disabled] Resume On By PCI Devices [Disabled]...
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Resume On By External Modems [Disabled] Resume On By External Modems [Disabled] Resume On By External Modems [Disabled] Resume On By External Modems [Disabled] Resume On By External Modems [Disabled] This allows either settings of [Enabled] or [Disabled] for powering up the computer when the external modem receives a call while the computer is in Soft-off mode.
CPU Q-Fan Control [Disabled] CPU Q-Fan Control [Disabled] CPU Q-Fan Control [Disabled] Allows you to enable or disable the ASUS Q-Fan feature that smartly adjusts the fan speeds for more efficient system operation. Configuration options: [Disabled] [Enabled] The C P U F a n R a t i o...
CPU Target Temperature [xxxºC] CPU Target Temperature [xxxºC] CPU Target Temperature [xxxºC] CPU Target Temperature [xxxºC] CPU Target Temperature [xxxºC] Allows you to set the CPU temperature threshold when the CPU fan speed is increased to lower the CPU temperature. This item appears only when the CPU Q-Fan Control item is Enabled.
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This allows you to enable or disable the full screen logo display feature. Configuration options: [Disabled] [Enabled] Set this item to [Enabled] to use the ASUS MyLogo™ feature. Add On ROM Display Mode [Force BIOS] Add On ROM Display Mode [Force BIOS]...
2.6.4 2.6.4 2.6.4 Security Security Security 2.6.4 2.6.4 Security Security The Security menu items allow you to change the system security settings. Select an item then press <Enter> to display the configuration options. Security Settings <Enter> to change password. Supervisor Password : Not Installed <Enter>...
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After you have set a supervisor password, the other items appear to allow you to change other security settings. Security Settings Supervisor Password : Not Installed User Password : Not Installed Change Supervisor Password User Access Level [Full Access] Change User Password Clear User Password Password Check [Setup]...
Clear User Password Clear User Password Clear User Password Clear User Password Clear User Password Select this item to clear the user password. Password Check [Setup] Password Check [Setup] Password Check [Setup] Password Check [Setup] Password Check [Setup] When set to [Setup], BIOS checks for user password when accessing the Setup utility.
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Exit & Discard Changes Exit & Discard Changes Exit & Discard Changes Exit & Discard Changes Exit & Discard Changes Select this option only if you do not want to save the changes that you made to the Setup program. If you made changes to fields other than System Date, System Time, and Password, the BIOS asks for a confirmation before exiting.
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2 - 3 8 2 - 3 8 2 - 3 8 C h a p t e r 2 : B I O S s e t u p C h a p t e r 2 : B I O S s e t u p C h a p t e r 2 : B I O S s e t u p 2 - 3 8 2 - 3 8...
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This chapter describes the contents of the support CD that comes with the motherboard package. Software support A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X 3 - 1 3 - 1 3 - 1...
The support CD that came with the motherboard package contains the drivers, software applications, and utilities that you can install to avail all motherboard features. The contents of the support CD are subject to change at any time without notice. Visit the ASUS website(www.asus.com) for updates. 3.2.1 3.2.1 3.2.1...
3.2.2 3.2.2 3.2.2 3.2.2 3.2.2 Drivers menu Drivers menu Drivers menu Drivers menu Drivers menu The drivers menu shows the available device drivers if the system detects installed devices. Install the necessary drivers to activate the devices. QFE Update QFE Update QFE Update QFE Update QFE Update...
ASUS Update ASUS Update ASUS Update ASUS Update The ASUS Update utility allows you to update the motherboard BIOS in a Windows ® environment. This utility requires an Internet connection either through a network or an Internet Service Provider (ISP). See page 2-8 for details.
Click the C o n t a c t C o n t a c t C o n t a c t tab to display the ASUS contact information. You can C o n t a c t C o n t a c t also find this information on the inside front cover of this user guide.
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3 - 6 3 - 6 3 - 6 C h a p t e r 3 : S o f t w a r e s u p p o r t C h a p t e r 3 : S o f t w a r e s u p p o r t C h a p t e r 3 : S o f t w a r e s u p p o r t 3 - 6 3 - 6...
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The Appendix describes the CPU features that the motherboard supports. CPU features A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X A S U S P 5 G D 2 - X...
32-bit operating systems. • The motherboard comes with a BIOS file that supports EM64T. You can download the latest BIOS file from the ASUS website (www.asus.com/support/download/) if you need to update the BIOS file. See Chapter 2 for details.
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A.2.2 A.2.2 A.2.2 A.2.2 A.2.2 Using the EIST Using the EIST Using the EIST Using the EIST Using the EIST To use the EIST feature: Turn on the computer, then enter the BIOS Setup. Advanced Menu Advanced Menu CPU Configuration CPU Configuration Go to the Advanced Menu Advanced Menu...
® Intel Hyper-Threading Technology • The motherboard supports Intel ® Pentium ® 4 LGA775 processors with Hyper-Threading Technology. • Hyper-Threading Technology is supported under Windows ® XP/2003 Server and Linux 2.4.x (kernel) and later versions only. Under Linux, use the Hyper-Threading compiler to compile the code. If you are using any other operating systems, disable the Hyper-Threading Techonology item in the BIOS to ensure system stability and performance.