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 This device must accept any interference received including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with manufacturers instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.
To assure compliance with FCC regulations, use shielded cables to connect the monitor to the graphics card. Changes to this unit not expressly approved by the party responsible for compliance can void the users authority to operate this equipment.
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. This class B digital apparatus complies with Canadian ICES-003.

Safety Information

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. If possible, disconnect all power cables from the existing system before you add a device. Before connecting or removing signal cables from the motherboard, ensure that all power cables are unplugged. Seek professional assistance before using an adapter or extension cord. These devices can interrupt the grounding circuit. Set your power supply to the correct voltage in your area. If you are not sure about the voltage of the electrical outlet you are using, contact your local power company. If the power supply is broken, do not try to fix it by yourself. Contact a qualified service technician or your retailer. Before installing the motherboard and adding devices on it, carefully read all the manuals that came with the package. Before using the product, make sure all cables are correctly connected and the power cables are not damaged. If you detect any damage, contact your dealer immediately. To avoid short circuits, keep paper clips, screws, and staples away from connectors, slots, sockets, and circuitry. Avoid dust, humidity, and temperature extremes. Do not place the product in any area where it can get wet. Place the product on a stable surface. If you encounter technical problems with the product, contact a qualified service technician or your retailer.

CR2032 3V Lithium Cell CMOS Power

REALTEK

SUPER I/O

PCIEX1_1

SATA1 SATA2

VIA VT8237A

4Mb BIOS

USB78 CD

SPEAKER

USB56 FLOPPY

ALC660

F_PANEL

SEC_IDE

PCIEX16

24.4cm(9.6in)

PRI_IDE

EATXPWR

CHA_FAN

ATX12V

CPU_FAN

PS/2KBMS T: Mouse B: Keyboard
1.5.2 Placement direction
When installing the motherboard, make sure that you place it into the chassis in the correct orientation. The edge with external ports goes to the rear part of the chassis as indicated in the image below.

1.5.3 Screw holes

Place six (6) screws into the holes indicated by circles to secure the motherboard to the chassis.
Do not overtighten the screws! Doing so may damage the motherboard.
Place this side towards the rear of the chassis
1.6 Central Processing Unit (CPU)
The motherboard comes with a surface mount LGA775 socket designed for the
Your boxed Intel Core2 Extreme / Core2 Duo / Pentium D / Pentium 4 / Celeron D Processors package should come with installation instructions for the CPU, fan and heatsink assembly. If the instructions in this section do not match the CPU documentation, follow the latter. Upon purchase of the motherboard, make sure that the PnP cap is on the socket and the socket pins are not bent. 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. Keep the cap after installing the motherboard. ASUS will process Return Merchandise Authorization (RMA) requests only if the motherboard comes with the cap on the LGA775 socket. The product warranty does not cover damage to the socket pins resulting from incorrect CPU installation/removal, or misplacement/ loss/incorrect removal of the PnP cap. Intel Core2 Extreme / Core2 Duo / Pentium D / Pentium 4 / Celeron D Processors.
1.6.1 Installling the CPU
To install a CPU: 1. Locate the CPU socket on the motherboard.
P5VD2-MX SE CPU Socket 775 Before installing the CPU, make sure that the socket box is facing towards you and the load lever is on your left.
Press the load lever with your thumb (A) and move it to the left (B) until it is released from the retention tab.

Retention tab

Load lever

PnP Cap

This side of the cam box should face you.
To prevent damage to the socket pins, do not remove the PnP cap unless you are installing a CPU.

Lift the load lever in the direction of the arrow to a 135 angle.
Lift the load plate with your thumb and forefinger to a 100 angle (A), then push the PnP cap from the load plate window to remove (B).

Load plate

Position the CPU over the socket, making sure that the gold triangle is on the bottomleft corner of the socket. The socket alignment key should fit into the CPU notch.
Alignment key Gold triangle mark
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 LGA775 processors with the Intel Enhanced Memory 64 Technology (EM64T), Enhanced Intel SpeedStep Technology (EIST), and HyperThreading Technology. If you install a dual-core CPU, make sure to connect the chassis fan cable to CHA_FAN connector for system stability.
1.6.2 Installling the CPU heatsink and fan
The Intel Core2 Extreme / Core2 Duo / Pentium D / Pentium 4 / Celeron D Processors require a specially designed heatsink and fan assembly to ensure optimum thermal condition and performance.
Install the motherboard to the chassis before you install the CPU fan and heatsink assembly When you buy a boxed Intel Core2 Extreme / Core2 Duo / Pentium D / Pentium 4 / Celeron D LGA775 processor, the packageincludes the CPU fan and heatsink assembly. If you buy a CPU separately, make sure that you use only Intelcertified multidirectional heatsink and fan. Your I Intel Core2 Extreme / Core2 Duo / Pentium D / Pentium 4 / Celeron D LGA775 heatsink and fan assembly comes in a push-pin design and requires no tool to install. If you purchased a separate CPU heatsink and fan assembly, make sure that a Thermal Interface Material is properly applied to the CPU heatsink or CPU before you install the heatsink and fan assembly.
To install the CPU heatsink and fan: 1. Place the heatsink on top of the installed CPU, making sure that the four fasteners match the holes on the motherboard.
Fastener Motherboard hole
Make sure each fastener is oriented as shown, with the narrow groove directed outward.
Push down two fasteners at a time in a diagonal sequence to secure the heatsink and fan assembly in place.

B A B A

When the fan and heatsink assembly is in place, connect the CPU fan cable to the connector on the motherboard labeled CPU_FAN.

Rotation +12V GND

P5VD2-MX SE CPU Fan Connector
Do not forget to connect the CPU fan connector! Hardware monitoring errors can occur if you fail to plug this connector.
1.6.3 Uninstalling the CPU heatsink and fan
To uninstall the CPU heatsink and fan: 1. Disconnect the CPU fan cable from the connector on the motherboard. Rotate each fastener counterclockwise.

E5116AB-5C-E E5116AF-5C-E HY5PS56821 HYB18T512800AF3733336550 D6408TE7BL-37 5YD11D9GCT K4T56083QF-GCD5 K4T51083QB-GCD5 HYB18T512160AF-3.7AFSS31270 HYB18T512800AC37SSS11511 HYB18T512800AF37FSS29334 HYB18T512800AF37SSS12079 D9BOM Z9BQT D9CRZ MIII0052532M8CEC E5108AB-5C-E KKEA88B4IAK-37 E5116AB-5C-E E5108AE-5C-E D2-E04180W025 D2-E04230W107 AET93F370A G 0513 AET94F370AWVV34635G0520 AET93F370A 3VV36328G 0522 AET93F370A 0518 AET82F370A 0550 AET93F370A 0551 AET03F370AFVV26176G 0542

Legend:

A - Supports one module inserted into either slot as a Single-channel memory configuration. B - Supports two pairs of modules inserted into either the yellow slot or the black slot. SS - Single-sided DS - Double-sided Visit the ASUS website (www.asus.com) for the latest DDRQualified Vendors List.

1.7.4 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.
To install a DIMM: 1. 2. 3. Unlock a DIMM socket by pressing the retaining clips outward.

DDR2 DIMM notch

Align a DIMM on the socket such that the notch on the DIMM matches the break on the socket.
Firmly insert the DIMM into the socket until the retaining clips snap back in place and the DIMM is properly seated.

Unlocked retaining clip

A DDR2 DIMM is keyed with a notch so that it fits in only one direction. Do not force a DIMM into a socket to avoid damaging the DIMM. The DDR2 DIMM sockets do not support DDR DIMMs. DO not install DDR DIMMs to the DDR2 DIMM sockets.

1.7.5 Removing a DIMM

Follow these steps to remove a DIMM. 1. Simultaneously press the retaining clips outward to unlock the DIMM.
Support the DIMM lightly with your fingers when pressing the retaining clips. The DIMM might get damaged when it flips out with extra force. 2
Remove the DIMM from the socket.

1.8 Expansion slots

In the future, you may need to install expansion cards. The following subsections describe the motherboard 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.
1.8.1 Installing an expansion card

1.9 Jumpers

1. Clear RTC RAM (CLRTC) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The RAM data in CMOS, that include system setup information such as system passwords, is powered by the onboard button cell battery. To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. Remove the onboard battery. 3. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on pins 2-3 for about 5~10 seconds, then move the cap back to pins 1-2.

4. Replace the battery.

5. Plug the power cord and turn ON the computer.
6. Hold down the <Del> key during the boot process and enter BIOS setup to re-enter data.
Except when clearing the RTC RAM, never remove the cap on the CLRTC jumper default position. Removing the cap will cause system boot failure!
Normal (Default) Clear CMOS
P5VD2-MX SE Clear RTC RAM
2. USB device wake-up (3-pin PS2_USB_PWR)
Set this jumper to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in low power mode) using the connected USB devices. Set to +5VSB to wake up from S3 and S4 sleep mode (no power to CPU, DRAM in slow refresh, power supply in reduced power mode).

+5V (Default)

P5VD2-MX SE USB Device Wake Up 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. The total current consumed must NOT exceed the power supply capability (+5VSB) whether under normal condition or in sleep mode.

1.10 Connectors

This section describes and illustrates the rear panel and internal connectors on the motherboard.
1.10.1Rear panel connectors
1. PS/2 mouse port (green). This 6-pin port is for a PS/2 mouse.
4. Line In port. This Line In (light blue) port connects a tape player or other audio sources. In 4 or 6-channel mode, the function of this port becomes Back Surround. 5. Line Out port. This Line Out (lime) port connects a headphone or a speaker. In 4 or 6-channel mode, the function of this port becomes Front Speaker Out.

IDE LED RESET

Chapter 2
This chapter tells how to change system settings through the BIOS Setup menus, and provides detailed descriptions of the BIOS parameters.

BIOS Information

2.1 Managing and Updating Your BIOS
The following utilities allow you to manage and update the motherboard Basic Input/Output System (BIOS) setup. 1. AFUDOS (Updates the BIOS in DOS mode using a bootable floppy disk.) 2. ASUS EZ Flash (Updates the BIOS using a floppy disk during POST.) 3. ASUS CrashFree BIOS 2 (Updates the BIOS using a bootable floppy disk or the Refer to the corresponding section for each utility.
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 AFUDOS utility. Refer to the system builders website for details about updating the BIOS. motherboard support CD).
2.1.1 Creating a bootable floppy disk
1. Do either one of the following to create a bootable floppy disk. DOS environment Insert a 1.44MB floppy disk into the drive. At the DOS prompt, type: format A:/S then press <Enter>. Windows XP environment a. Insert a 1.44MB floppy disk into the floppy disk drive. b. From your Windows desktop, click on Start, then select My Computer. c. Select the 3 1/2 Floppy Drive icon. d. Click File from the menu, then select Format. A Format 3 1/2 Floppy Disk window appears. e. Select Create an MS-DOS startup disk from the format options field, then click Start.
2. Copy the original (or the latest) motherboard BIOS to the bootable floppy disk.
2.1.2 Using AFUDOS to copy the current BIOS
The AFUDOS.EXE utility can also be used to copy the current system BIOS settings to a floppy or hard disk. The copy can be used as a backup in case the system BIOS fails or gets corrupted. 1. At the DOS prompt, type the command line: where filename can be any user-provided filename of not more than eight alphanumeric characters for the main filename and three alphanumeric characters for the extension name. Press <Enter>. afudos /o[filename]
The BIOS information on the screen is for reference only. What you see on your screen may not be exactly the same as shown. Main filename Extension name
A:\>afudos /oMYBIOS03.rom AMI Firmware Update Utility - Version 1.10 Copyright (C) 2002 American Megatrends, Inc. All rights reserved. Reading flash.. 0x0008CC00 (9%)
2. The utility will copy the current system BIOS by default to the floppy disk. Make sure that the floppy disk is not write-protected and has enough space (at least 600KB) to store the file.
A:\>afudos /oMYBIOS03.rom AMI Firmware Update Utility - Version 1.10 Copyright (C) 2002 American Megatrends, Inc. All rights reserved. Reading flash.. done

The Module Version and USB Devices Enabled items show the auto-detected values. If no USB device is detected, the item shows None.
USB 1.1 Ports Configuration [USB 8 Ports]
Allows you to disable or enable the USB 1.1 ports configuration. Configuration options: [Disabled] [USB 2 Ports] [USB 4 Ports] [USB 6 Ports] [USB 8 Ports]
USB 2.0 Ports Enable [Enable]
Allows you to disable or enable the USB 2.0 ports enable. Configuration options: [Disabled] [Enabled]
Legacy USB Support [Enabled]
Allows you to enable or disable support for USB devices on legacy operating systems (OS). Setting to Auto allows the system to detect the presence of USB devices at startup. If detected, the USB controller legacy mode is enabled. If no USB device is detected, the legacy USB support is disabled. Configuration options: [Disabled] [Enabled] [Auto]
Port 64/60 Emulation [Disabled]
Allows you to enable or disable the I/O port 60h/64h emulation support. Configuration options: [Enabled] [Disabled]
USB 2.0 Controller Mode [HiSpeed] BIOS EHCI Hand-off [Enabled]
Allows you to configure the USB 2.0 controller in HiSpeed (480 Mbps) or Full Speed (12 Mbps). Configuration options: [HiSpeed] [Full Speed] Allows you to enable support for operating systems without an EHCI handoff feature. Configuration options: [Enabled] [Disabled]
Do not disable the BIOS EHCI Hand-Off option if you are running a Windows operating system with USB device.

2.4.2 CPU Configuration

The items in this menu show the CPU-related information that the BIOS automatically detects.
Configure Advanced CPU settings Manufacturer: Brand String: Frequency : FSB Speed : Cache L1 Cache L2 Cache L3 Intel Intel(R) Pentium(R) 4 CPU 2.66GHz 2666 MHz 533 MHz
HyperTransport Configuration Options Configure CPU.

: 16 KB : 1024 KB : 0 KB

Ratio Actual Value : 20 Max CPUID Value Limit [Disabled] Execute Disable Function [Disabled] CPU Internal Thermal Control [Auto]
Max CPUID Value Limit [Disabled]
Enable this item to boot legacy operating systems that cannot support CPUs with extended CPUID functions. Configuration options: [Disabled] [Enabled]
Execute Disable Function [Disabled]
Enables or disables the Execute Disable function. This item appears only when you install a processor with the Execute Disable function. Configuration options: [Disabled] [Enabled]
CPU Internal Thermal Control [Auto]
Disables or sets the CPU internal thermal control. Configuration options: [Disabled] [Auto]

2.4.3 Chipset

The Chipset menu allows you to change the advanced chipset settings. Select an item then press <Enter> to display the sub-menu.
NorthBridge VIA P4M890 Configuration SouthBridge VIA VT8237A Configuration

Options for NB

NorthBridge Configuration

DRAM Clock/Timing Configuration AGP & P2P Bridge Configuration V-Link & PCI Bus Configuration
Dram Frequency/Timing Configuration
DRAM Frequency/Timing Configuration DRAM Frequency DRAM Timing [Auto] [Auto]

DRAM Frequency [Auto]

Sets the DRAM frequemcy. Configuration options: [Auto] [200 MHz] [266 MHz] [333 MHz] [400 MHz] [533MHz]

DRAM Timing [Auto]

Sets the DRAM Timing mode. Configuration options: [Auto] [Manual] [Turbo] [Ultra]
The following item appears when the DRAM Timing item is set to [Manual].
DRAM CAS# Latency [DDR/DDR2] [2.5/4]
Controls the latency between the SDRAM read command and the time the data actually becomes available. Configuration options: [1.5/2] [2.0/3] [2.5/4] [3.0/5] [Precharge to active] [Active to precharge] [Active to CMD]
AGP & P2P Bridge Configuration
Primary Graphics Adapter AGP Aperture Size AGP 3.0 Mode OnChip VGA Configuration

[PCIE] [128MB] [8X]

Primary Graphics Adapter [PCIE] AGP Aperture Size [128MB] AGP 3.0 Mode [8X]
Allows selection of the graphics controller to use as a primary boot device. Configuration options: [PCI] [Onboard VGA] [PCIE] Allows selection of the AGP aperture size. Configuration options: [32MB] [64MB] [128MB] [256MB] [512MB] [1GB] Allows selection of the AGP 3.0 mode. Configuration options: [8X] [4X]

OnChip VGA Configuration

Onboard VGA Frame Buffer Size

[64MB]

Onboard VGA Frame Buffer Size [64MB]
Set the Onboard VGA Frame Buffer Size. Configuration options: [64MB] [128MB]
SouthBridge Configuration
Serial ATA IDE Controller [SATA] LAN Controller [Enabled] OnChip LAN Boot Room [Disabled] High Definition Audio [Auto] Options Disabled IDE RAID
Serial ATA IDE Controller [SATA] LAN Controller [Enabled]
This option allows you to set the Serial ATA IDE controller mode. Configuration options: [Disabled] [SATA] [RAID] This option allows you to enable or disable the LAN controller. Configuration options: [Disabled] [Enabled]
OnChip LAN Boot Room [Disabled] High Definition Audio [Auto]
This option allows you to enable or disable the OnChip LAN Boot Room. Configuration options: [Disabled] [Enabled] This option allows you to set the High Definition Audio. Configuration options: [Disabled] [Auto]
2.4.4 Onboard Devices Configuration
Configure W83627EHG Super IO Chipset Serial Port1 Address Parallel Port Address Parallel Port Mode ECP Mode DMA Channel Parallel Port IRQ [3F8/IRQ4] [378] [ECP] [DMA3] [IRQ7] Allows BIOS to Select Serial Port Base Addresses.
v02.58 (C)Copyright 1985-2004, American Megatrends, Inc.

Serial Port1 Address [3F8/IRQ4] Parallel Port Address [378] Parallel Port Mode [ECP]
Allows you to select the Serial Port2 base address. Configuration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3] Allows you to select the Parallel Port base addresses. Configuration options: [Disabled] [378] [278] [3BC] Allows you to select the Parallel Port mode. When the item Parallel Port Address is set to 3BC, the Parallel Port Mode options are only Normal, Bidirectional, and ECP. Configuration options: [Normal] [Bi-directional] [EPP] [ECP]
ECP Mode DMA Channel [DMA3] Allows selection of the Parallel Port ECP DMA channel. Configuration options: [DMA0] [DMA1] [DMA3] Parallel Port IRQ [IRQ7] Allows you to select the Parallel Port IRQ. Configuration options: [IRQ5] [IRQ7]

2.4.5 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. Take caution when changing the settings of the PCIPnP menu items. Incorrect field values can cause the system to malfunction.
Advanced PCI/PnP settings WARNING: Setting wrong values in the sections below may cause system to malfunction. Plug And Play OS PCI Latency Timer Allocate IRQ to PCI VGA Palette Snooping IRQ-3 assigned to IRQ-4 assigned to IRQ-5 assigned to IRQ-7 assigned to IRQ-9 assigned to IRQ-10 assigned to IRQ-11 assigned to IRQ-14 assigned to IRQ-15 assigned to [No] [64] [Yes] [Disabled] [PCI [PCI [PCI [PCI [PCI [PCI [PCI [PCI [PCI Device] Device] Device] Device] Device] Device] Device] Device] Device]
NO: lets the BIOS configure all the devices in the system. YES: lets the operating system configure Plug and Play (PnP) devices not required for boot if your system has a Plug and Play operating system. +- F1 F10 ESC Select Screen Select Item Change Option General Help Save and Exit Exit

Plug And Play O/S [No]

When set to [No], BIOS configures all the devices in the system. When set to [Yes] and if you installed a Plug and Play operating system, the operating system configures the Plug and Play devices not required for boot. Configuration options: [Yes] [No]

PCI Latency Timer [64]

Allows you to select the value in units of PCI clocks for the PCI device latency timer register. Configuration options: [32] [64] [96] [128] [160] [192] [224] [248]
Allocate IRQ to PCI VGA [Yes]
When set to [Yes], BIOS assigns an IRQ to PCI VGA card if the card requests for an IRQ. When set to [No], BIOS does not assign an IRQ to the PCI VGA card even if requested. Configuration options: [No] [Yes]
Palette Snooping [Disabled]
When set to [Enabled], the palette snooping feature informs the PCI devices that an ISA graphics device is installed in the system so that the latter can function correctly. Configuration options: [Disabled] [Enabled]

IRQ xx [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. Configuration options: [PCI Device] [Reserved]

2.5 Power menu

The Power menu items allow you to change the power settings. Select an item then press <Enter> to display the configuration options.
Suspend Mode [Auto] ACPI 2.0 Support [No] ACPI APIC Support [Enabled] APM Configuration Hardware Monitor
Select the ACPI state used for System Suspend.
2.5.1 Suspend Mode [Auto]
Allows you to select the Advanced Configuration and Power Interface (ACPI) state to be used for system suspend. Configuration options: [S1(POS) Only] [S3 Only] [Auto]
2.5.1 ACPI 2.0 Support [No]
Allows you to add more tables for ACPI 2.0 specifications. Configuration options: [No] [Yes]
2.5.2 ACPI APIC Support [Enabled]
Enables or disables the ACPI support in the ASIC. When set to Enabled, the ACPI APIC table pointer is included in the RSDT pointer list. Configuration options: [Disabled] [Enabled]

2.5.3 APM Configuration

Power Management/APM [Enabled] Restore on AC Power Loss [Power Off] Advanced Resume Events Controls Resume On Ring [Disabled] Resume On LAN [Disabled] Resume On PME# [Disabled] Resume On KBC [Disabled] Resume On PS/2 Mouse [Disabled] Resume On RTC Alarm [Disabled] Enable or disable the Advanced Power Management (APM) feature.
Select Screen Select Item Change Field General Help Save and Exit Exit
Power Management/APM [Enabled]
Allows you to enable or disable the Advanced Power Management (APM) feature. Configuration options: [Disabled] [Enabled]
Restore on AC Power Loss [Power Off]
When set to Power Off, the system goes into off state after an AC power loss. When set to Power On, the system goes on after an AC power loss. When set to Last State, the system goes into either off or on state whatever was the system state before the AC power loss. Configuration options: [Last State] [Power Off] [Power On]

Resume On Ring [Disabled] Resume On Lan [Disabled]
Allows you to enable or disable Resume On Ring. Configuration options: [Disabled] [Enabled] Allows you to enable or disable the Resume On Lan. Configuration options: [Disabled] [Enabled]
Resume On PME [Disabled] ResumeOn KBC [Disabled]
Allows you to enable or disable the Resume On PME. Configuration options: [Enabled] [Disabled] Allows you to use specific keys on the keyboard to turn on the system. When set to [S5], the item Wake-up Key is enabled. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead. Configuration options: [Disabled] [Enabled]
Resume On PS/2 Mouse [Disabled]
When set to [Enabled], this parameter allows you to use the PS/2 mouse to resume the system. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead. Configuration options: [Disabled] [Enabled]
Resume On RTC Alarm [Disabled]
When set to [Enabled], this option allows you to use the RTC alarm to turn on the system. Configuration options: [Enabled] [Disabled]

2.5.4 Hardware Monitor

CPU Temperature CPU Fan Speed Chassis Fan Speed VCORE Voltage 3.3V Voltage 5V Voltage 12V Voltage [77.5C/171.5F] [4500RPM] [N/A] [1.376V] [3.264V] [5.232V] [12.144V] +- F1 F10 ESC Select Screen Select Item Change Option General Help Save and Exit Exit CPU Temperature
CPU Temperature [xxxC/xxxF] CPU Fan Speed [xxxxRPM]
The onboard hardware monitor automatically detects and displays the CPU and motherboard temperatures. The onboard hardware monitor automatically detects and displays the CPU fan speed in rotations per minute (RPM). If the fan is not connected to the motherboard, the specific field shows N/A. Configuration options: [xxxxRPM] [N/A] [Ignored]
Chassis Fan Speed [xxxxRPM] or [N/A]
The onboard hardware monitor automatically detects and displays the chassis fan speed in rotations per minute (RPM). If the fan is not connected to the chassis, the specific field shows N/A. Configuration options: [Ignored] [xxxRPM] or [N/A]
VCORE Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage
The onboard hardware monitor automatically detects the voltage output through the onboard voltage regulators.

2.6 Boot menu

The Boot menu items allow you to change the system boot options. Select an item then press <Enter> to display the sub-menu.
Boot Settings Boot Device Priority Boot Settings Configuration Security
Specifies the Boot Device Priority sequence. A virtual floppy disk drive (Floppy Drive B: ) may appear when you set the CD-ROM drive as the first boot device. Enter F1 F10 ESC Select Screen Select Item Go to Sub Screen General Help Save and Exit Exit
The hidden option Removable Drives will display if any removable boot device is detected.
Boot Settings Boot Device Priority Removable Drives Boot Settings Configuration Security
2.6.1 Boot Device Priority
Boot Device Priority 1st Boot Device 2nd Boot Device 3rd Boot Device [1st FLOPPY DRIVE] [ATAPI CD-ROM] [Hard Drive] Specifies the boot sequence from the available devices. A device enclosed in parenthesis has been disabled in the corresponding type menu.
1st ~ xxth Boot Device [1st FLOPPY DRIVE]
These items specify the boot device priority sequence from the available devices. The number of device items that appear on the screen depends on the number of devices installed in the system. Configuration options: [1st FLOPPY Drive] [ATAPI CD-ROM] [Hard Drive] [Disabled]
2.6.2 Boot Settings Configuration
Boot Settings Configuration Quick Boot Full Screen Logo AddOn ROM Display Mode Bootup Num-Lock PS/2 Mouse Support Wait for F1 If Error Hit DEL Message Display Interrupt 19 Capture [Enabled] [Enabled] [Force BIOS] [On] [Auto] [Enabled] [Enabled] [Disabled] Allows BIOS to skip certain tests while booting. This will decrease the time needed to boot the system.

Quick Boot [Enabled]

Enabling this item allows BIOS to skip some power on self tests (POST) while booting to decrease the time needed to boot the system. When set to [Disabled], BIOS performs all the POST items. Configuration options: [Enabled] [Disabled]
Full Screen Logo [Enabled]
Allows you to enable or disable the full screen logo display feature. Configuration options: [Enabled] [Disabled]

Pressing <Esc> does not immediately exit this menu. Select one of the options from this menu or <F10> from the legend bar to exit.

Exit & Save Changes

Once you are finished making your selections, choose this option from the Exit menu to ensure the values you selected are saved to the CMOS RAM. The CMOS RAM is sustained by an onboard backup battery and stays on even when the PC is turned off. When you select this option, a confirmation window appears. Select [OK] to save changes and exit.
If you attempt to exit the Setup program without saving your changes, the program prompts you with a message asking if you want to save your changes before exiting. Pressing <Enter> saves the changes while exiting.
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.

Discard Changes

This option allows you to discard the selections you made and restore the previously saved values. After selecting this option, a confirmation appears. Select [OK] to discard any changes and load the previously saved values.

Load Setup Defaults

This option allows you to load the default values for each of the parameters on the Setup menus. When you select this option, or if you press <F5>, a confirmation window appears. Select [OK] to load the default values. Select Exit & Save Changes or make other changes before saving the values to the non-volatile RAM.

Chapter 3

This chapter describes the contents of the support CD that comes with the motherboard package.

Software Support

3.1 Installing an operating system
This motherboard supports Windows 2000/XP operating systems (OS). Always install the latest OS version and corresponding updates to maximize the features of your hardware.
Motherboard settings and hardware options vary. Use the setup procedures presented in this chapter for reference only. Refer to your OS documentation for detailed information.
3.2 Support CD information
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 Running the support CD
Place the support CD to the optical drive. The CD automatically displays the Drivers menu if Autorun is enabled in your computer.
Click an icon to display support CD/motherboard information

P5VD2-MX/ P5V-VM DH

Motherboard
E2505 First Edition V1 May 2006
Copyright 2006 ASUSTeK COMPUTER INC. All Rights Reserved.
No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (ASUS).
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. ASUS PROVIDES THIS MANUAL AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT. SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners benefit, without intent to infringe.

Contents

Notices... vi Safety information.... vii About this guide... viii P5VD2-MX/P5V-VM DH specifications summary.. x
Chapter 1: Product introduction
1.1 1.2 1.3 Welcome!... 1-2 Package contents... 1-2 Special features... 1-2 1.3.1 1.3.2 1.3.3 1.4 1.5 Product highlights... 1-2 Innovative ASUS features.. 1-4 ASUS Digital Home for P5V-VM DH special features... 1-5
Before you proceed.. 1-7 Motherboard overview... 1-8 1.5.1 1.5.2 1.5.3 Placement direction.. 1-8 Screw holes.. 1-8 Motherboard layout.. 1-9 Installling the CPU.. 1-10 Installling the CPU heatsink and fan. 1-13 Uninstalling the CPU heatsink and fan. 1-15 Overview... 1-17 Memory configurations... 1-17 Installing a DIMM... 1-19 Removing a DIMM.. 1-19 Installing an expansion card.. 1-21 Configuring an expansion card.. 1-21 Interrupt assignments.. 1-21 PCI slots... 1-22 PCI Express x1 slot.. 1-22 PCI Express x16 slot.. 1-23
Central Processing Unit (CPU).. 1-10 1.6.1 1.6.2 1.6.3
System memory... 1-17 1.7.1 1.7.2 1.7.3 1.7.4
Expansion slots.. 1-21 1.8.1 1.8.2 1.8.3 1.8.4 1.8.5 1.8.6

Jumpers... 1-23

Connectors... 1-26 1.10.1 Rear panel connectors.. 1-26 1.10.2 Internal connectors.. 1-28

Chapter 2: BIOS setup

2.1 Managing and updating your BIOS.. 2-2 2.1.1 2.1.2 2.1.3 2.1.4 2.1.5 2.2 2.2.1 2.2.2 2.2.3 2.2.4 2.2.5 2.2.6 2.2.7 2.2.8 2.3 2.3.1 2.3.2 2.3.3 2.3.4 2.3.5 2.3.6 2.3.7 2.3.8 ASUS Update utility.. 2-2 Creating a bootable floppy disk.. 2-5 ASUS EZ Flash utility... 2-6 Updating the BIOS.. 2-7 ASUS CrashFree BIOS 2 utility.. 2-9 BIOS menu screen.. 2-12 Menu bar... 2-12 Legend bar... 2-13 Menu items... 2-13 Sub-menu items... 2-13 Configuration fields... 2-13 Pop-up window... 2-14 General help... 2-14 System Time.. 2-15 System Date.. 2-15 Legacy Diskette A.. 2-15 Primary and Secondary IDE Master/Slave. 2-16 First, Second, Third, Fourth SATA Master. 2-18 HDD SMART Monitoring.. 2-19 Installed Memory.. 2-19 Usable Memory... 2-19
BIOS setup program... 2-11

Main menu... 2-15

2.4 Advanced menu... 2-20 2.4.1 2.4.2 2.4.3 2.4.4 2.4.5 2.5 2.5.1 2.5.2 2.5.3 2.5.4 2.6 2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7 CPU Configuration.. 2-20 Chipset... 2-21 PCIPnP.. 2-23 Onboard Devices Configuration.. 2-24 USB Configuration.. 2-27 ACPI Suspend Type.. 2-28 ACPI APIC Supp... 2-28 APM Configuration.. 2-28 Hardware Monitor.. 2-31 Boot Device Priority.. 2-33 Removable Drives.. 2-33 Hard Disk Drives... 2-34 Boot Settings Configuration.. 2-34 Security... 2-36

Press the load lever with your thumb (A) and move it to the left (B) until it is released from the retention tab.

PnP Cap

Retention tab

Load lever

This side of the cam box should face you.
To prevent damage to the socket pins, do not remove the PnP cap unless you are installing a CPU.
Lift the load lever in the direction of the arrow to a 135 angle.
Lift the load plate with your thumb and forefinger to a 100 angle (A), then push the PnP cap from the load plate window to remove (B).

Load plate

Position the CPU over the socket, making sure that the gold triangle is on the bottom-left corner of the socket. The socket alignment key should fit into the CPU notch.

Alignment key

Gold triangle mark
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!
Notes on Intel Hyper-Threading Technology
This motherboard supports Intel Pentium 4 CPUs in the 775-land package with Hyper-Threading Technology. Hyper-Threading Technology is supported under Windows XP/2003 Server and Linux 1.7.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 Technology item in the BIOS to ensure system stability and performance. Installing Windows XP Service Pack 1 or later version is recommended. Make sure to enable the Hyper-Threading Technology item in BIOS before installing a supported operating system. For more information on Hyper-Threading Technology, visit www.intel.com/info/hyperthreading.
To use the Hyper-Threading Technology on this motherboard: 1. 2. Install an Intel Pentium 4 CPU in the 775-land package that supports Hyper-Threading Technology. Power up the system and enter the BIOS Setup (see Chapter 2: BIOS setup). Under the Advanced Menu, make sure that the item Hyper-Threading Technology is set to Enabled. The item appears only if you installed a CPU that supports Hyper-Threading Technology. Reboot the computer.
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.

512MB KINGSTON 1024MB KINGSTON 2048MB KINGSTON 512MB 256MB 512MB 256MB 512MB 256MB 512MB 1024MB 2048MB 256MB 512MB 1024MB 512MB 1024MB 1024MB 512MB 1024MB 512MB 512MB 1024MB 2048MB 256MB 512MB 256MB 256MB 512MB 1024MB 512MB 1024MB 256MB 512MB 1024MB 256MB 512MB 256MB 512MB 256MB 256MB 512MB 512MB 512MB 1024MB 256MB 512MB 1024MB 1024MB 512MB 256MB 512MB SAMSUNG SAMSUNG SAMSUNG MICRON Infineon Infineon Infineon Infineon Infineon Infineon Infineon Infineon Hynix Hynix Hynix Hynix Hynix ELPIDA ELPIDA ELPIDA ELPIDA CORSAIR CORSAIR Apacer KINGMAX KINGMAX KINGMAX Transcend Transcend CENTURY CENTURY CENTURY elixir elixir Aeneon Aeneon Aeneon Aeneon Aeneon Aeneon Aeneon Aeneon NANYA NANYA NANYA PQI TwinMOS SimpleTech SimpleTech
V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V
Legend: S i d e ( s ) : S S - Single-sided DIMM support: A - Supports one module inserted in any slot as Single-channel memory configuration B Supports one pair of modules inserted into yellow slots as one pair of Singlechannel memory configuration D S - Double-sided

Installing a DIMM

Make sure to unplug the power supply before adding or removing DIMMs or other system components. Failure to do so may cause severe damage to both the motherboard and the components. 2
Unlock a DIMM socket by pressing the retaining clips outward. Align a DIMM on the socket such that the notch on the DIMM matches the break on the socket. Firmly insert the DIMM into the socket until the retaining clips snap back in place and the DIMM is properly seated.

DDR2 DIMM notch

Unlocked retaining clip
A DDR2 DIMM is keyed with a notch so that it fits in only one direction. DO NOT force a DIMM into a socket to avoid damaging the DIMM. The DDR2 DIMM sockets do not support DDR DIMMs. Do not install DDR DIMMs to the DDR2 DIMM sockets.

Removing a DIMM

To remove a DIMM: 1. Simultaneously press the retaining clips outward to unlock the DIMM.
Support the DIMM lightly with your fingers when pressing the retaining clips. The DIMM might get damaged when it flips out with extra force.
Remove the DIMM from the socket.

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. 2. 3. 4. 5. 6.

Installing an expansion card
To install an expansion card: Before installing the expansion card, read the documentation that came with it and make the necessary hardware settings for the card. Remove the system unit cover (if your motherboard is already installed in a chassis). Remove the bracket opposite the slot that you intend to use. Keep the screw for later use. Align the card connector with the slot and press firmly until the card is completely seated on the slot. Secure the card to the chassis with the screw you removed earlier. Replace the system cover.

To erase the RTC RAM: 1. 2. 3. Turn OFF the computer and unplug the power cord. Remove the onboard battery. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on pins 2-3 for about 5~10 seconds, then move the cap back to pins 1-2. Re-install the battery. Plug the power cord and turn ON the computer. Hold down the <Del> key during the boot process and enter BIOS setup to re-enter data.
Except when clearing the RTC RAM, never remove the cap on CLRTC jumper default position. Removing the cap will cause system boot failure!

4. 5. 6.

Normal (Default) CLEAR

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.
Keyboard power (3-pin KBPWR) This jumper allows you to enable or disable the keyboard wake-up feature. Set this jumper to pins 2-3 (+5VSB) to wake up the computer when you press a key on the keyboard (the default is the Space Bar). This feature requires an ATX power supply that can supply at least 1A on the +5VSB lead, and a corresponding setting in the BIOS.

+5V (Default)

Keyboard power setting
USB device wake-up (3-pin USBPW12, USBPW34, USBPW56, USBPW78) Set these jumpers to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in low power mode) using the connected USB devices. Set to +5VSB to wake up from S3 and S4 sleep modes (no power to CPU, DRAM in slow refresh, power supply in reduced power mode). The USBPWR12 and USBPWR34 jumpers are for the rear USB ports. The USBPWR56 and USBPWR78 jumper is for the internal USB connectors that you can connect to additional USB ports.

USBPW56 USBPW782 2

USB device wake-up

Default for P5VD2-MX

Status +5VSB +5V USBPW12 USBPW32 USBPW56 USBPW78

Default for P5V-VM DH

Status +5VSB +5V USBPW12 USBPW32 USBPW56 USBPW78 -
USB1 and USB2 ports are only for P5VD2-MX. USB9 port is only for P5V-VM DH. For P5V-VM DH, USBPW12 jumper controls USB 9 port.

If any device jumper is set as "Cable-Select," make sure all other device jumpers have the same setting.
NOTE: Orient the red markings (usually zigzag) on the IDE ribbon cable to PIN 1.

IDE connectors

Serial ATA connectors (7-pin SATA1, SATA2) These connectors are for the Serial ATA signal cables for Serial ATA 1.5 Gb/s hard disk drives. If you installed Serial ATA hard disk drives, you can can create a RAID 0, RAID 1, and JBOD configuration through the onboard VIA VT8237A RAID controller.
GND RSATA_TXP2 RSATA_TXN2 GND RSATA_RXP2 RSATA_RXN2 GND
GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXP1 RSATA_RXN1 GND

SATA connectors

Important notes on Serial ATA The Serial ATA RAID feature (RAID 0, RAID 1, and JBOD) is available only if you are using Windows 2000/2003 Server/XP operation system. Install the Windows 2000 Service Pack 4, the Windows XP Service Pack1 or later version before using Serial ATA. Please refer to section O n b o a r d D e v i c e s C o n f i g u r a t i o n in n O the BIOS for details on SATA RAID configuration.
Jmicron Serial ATA RAID connector (7-pin SATA_A) This connector is for a Serial ATA signal cable for a Serial ATA hard disk drive that you can combine with an external Serial ATA 3 Gb/s device to configure a RAID 0, RAID 1, and JBOD set through the onboard Jmicron SATA RAID controller.

SATA_A

SATA RAID connector
Do not remove/unplug external SATA devices when running under RAID mode. 1-30 Chapter 1: Product introduction
CPU and Chassis fan connectors (4-pin CPU_FAN, 3-pin CHA_FAN) The fan connectors support cooling fans of 350mA~740mA (8.88W max.) or a total of 1A~2.22A (26.64W max.) at +12V. Connect the fan cables to the fan connectors on the motherboard, making sure that the black wire of each cable matches the ground pin of the connector.
Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors.

CHA_FAN Fan connectors

USB+5V USB_P6USB_P6+ GND NC

USB56 USB 2.0 connectors

Never connect a c a b l e to the USB connectors. Doing so will damage the motherboard! The USB module is purchased separately.

USB+5V USB_P5USB_P5+ GND

USB+5V USB_P7USB_P7+ GND
USB+5V USB_P8USB_P8+ GND NC
1 1. Front panel audio connector (10-1 pin AAFP) This connector is for a chassis-mounted front panel audio I/O module that supports either High Definition Audio or legacy AC 97 audio standard. Connect one end of the front panel audio I/O module cable to this connector.
Azalia-compliant pin definition
GND PRESENCE# SENSE1_RETUR SENSE2_RETUR
Legacy AC97-compliant pin definition

AGND NC NC NC

PORT1 L PORT1 R PORT2 R SENSE_SEND PORT2 L MIC2 MICPWR Line out_R NC Line out_L
Analog front panel connector
Use a chassis that provides a high-definition audio front panel audio I/O to use the high-definition audio features. The default setting of this connector is legacy AC97 audio, if you want to use the High-Definition (Azalia) audio features, set the F r o n t P a n e l S u p p o r t T y p e in the BIOS to Azalia.
1 2. Chassis intrusion connector (4-1 pin CHASSIS) This connector is for a chassis-mounted intrusion detection sensor or switch. Connect one end of the chassis intrusion sensor or switch cable to this connector. The chassis intrusion sensor or switch sends a high-level signal to this connector when a chassis component is removed or replaced. The signal is then generated as a chassis intrusion event. By default, the pins labeled Chassis Signal and Ground are shorted with a jumper cap. Remove the jumper caps only when you intend to use the chassis intrusion detection feature.

Chassis Signal GND

(Default)
Chassis intrusion connector

+5VSB_MB

1 3. MP3-In connector (4-pin MP3IN [red]) (Only for P5V-VM DH) This connector is for the MP3-In module that allows you to connect your MP3 player to the speakers of the computer. For more information, refer to the MP3_In quick installation guide for details.

MP3 connector

The MP3-In module is bundled with the motherboard package. Connect the cable to the MP3IN connector, and enjoy music from computer speakers even when the PC is turned off. Do not plug the MP3-In cable into the Audio-in connector.
1 4. System panel connector (20-1 pin F_PANEL) This connector supports several chassis-mounted functions.

PLED+ PLED-

SPEAKER
+5V Ground Ground Speaker PWR Ground

IDE_LED+ IDE_LED

IDE_LED

RESET PWRSW

* Requires an ATX power supply.

System panel connector

The sytem panel connector is color-coded for easy connection. Refer to the connector description below for details.
System power LED (Green 3-pin PLED) This 3-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode. Hard disk drive activity LED (Red 2-pin IDE_LED) This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable to this connector. The IDE LED lights up or flashes when data is read from or written to the HDD. System warning speaker (Orange 4-pin SPEAKER) This 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings. Power/Soft-off button (Yellow 2-pin PWRSW) This connector is for the system power button. Pressing the power button turns the system ON or puts the system in SLEEP or SOFT-OFF mode depending on the BIOS settings. Pressing the power switch for more than four seconds while the system is ON turns the system OFF. Reset button (Blue 2-pin RESET) This 2-pin connector is for the chassis-mounted reset button for system reboot without turning off the system power.

From the FTP site, select the BIOS version that you wish to download. Click Next. Follow the screen instructions to complete the update process.
The ASUS Update utility is capable of updating itself through the Internet. Always update the utility to avail all its features.
Updating the BIOS through a BIOS file
To update the BIOS through a BIOS file: 1. Launch the ASUS Update utility from the Windows desktop by clicking S t a r t > P r o g r a m s > A S U S > A S U S U p d a t e > e. A S U S U p d a t e The ASUS Update main window appears. Select U p d a t e B I O S f r o m a f i l e option from the drop-down menu, then click N e x t t.
Locate the BIOS file from the e. O p e n window, then click S a v e Follow the screen instructions to complete the update process.
Creating a bootable floppy disk
Do either one of the following to create a bootable floppy disk.

DOS environment

a. Insert a 1.44MB floppy disk into the drive. b. At the DOS prompt, type format A:/S then press <Enter>.

Windows XP environment

a. Insert a 1.44 MB floppy disk to the floppy disk drive. b. Click S t a r t from the Windows desktop, then select M y Computer r. c. Select the 3 1/2 Floppy Drive icon. d. Click F i l e from the menu, then select F o r m a t A F o r m a t / 2 t. F l o p p y D i s k window appears. e. Select C r e a t e a n M S - D O S s t a r t u p d i s k from the format options field, then click S t a r t t.

Windows 2000 environment

To create a set of boot disks for Windows 2000: a. Insert a formatted, high density 1.44 MB floppy disk into the drive. b. Insert the Windows 2000 CD to the optical drive. c. Click S t a r t then select R u n t, n. d. From the Open field, type D:\bootdisk\makeboot a: assuming that D: is your optical drive. e. Press <Enter>, then follow screen instructions to continue. 2. Copy the original or the latest motherboard BIOS file to the bootable floppy disk.

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> + <F2> during the Power-On Self Tests (POST).
To update the BIOS using EZ Flash: 1. 2. 3. Visit the ASUS website (www.asus.com) to download the latest BIOS file for the motherboard. Save the BIOS file to a floppy disk, then restart the system. Press <Alt> + <F2> during POST to display the following.
Insert Disk then press Enter or ESC to continue POST
Insert the floppy disk that contains the BIOS file to the floppy disk drive then press <Enter>. The following screen appears.
AwardBIOS Flash Utility for ASUS V1.14 (C) Phoenix Technologies Ltd. All Rights Reserved For NF-CK804-P5VD2-MX-00 DATE: 04/13/2006 Flash Type - PMC Pm49FL004T LPC/FWH File Name to Program:

Prepare the motherboard support CD or the floppy disk containing the updated motherboard BIOS before using this utility. Make sure that you rename the original or updated BIOS file in the floppy disk to P 5 V D 2 M X. R O M / P 5 V - V M D H. R O M M.
To use CrashFree BIOS2 feature on motherboards with onboard VGA, you will not see the screen display when the BIOS crashes even when you reboot the system. Install a graphics card into the expansion slot before rebooting the computer to display BIOS recovery message.
Recovering the BIOS from a floppy disk
To recover the BIOS from a floppy disk: 1. 2. 3. Turn on the system. Insert the floppy disk with the original or updated BIOS file to the floppy disk drive. The utility displays the following message and automatically checks the floppy disk for the original or updated BIOS file.
Bad BIOS checksum. Starting BIOS recovery. Checking for floppy.
When found, the utility reads the BIOS file and starts flashing the corrupted BIOS file.
Bad BIOS checksum. Starting BIOS recovery. Checking for floppy. Floppy found! Reading file P5VD2MX.ROM. Completed. Start flashing.
DO NOT shut down or reset the system while updating the BIOS! Doing so can cause system boot failure!
Restart the system after the utility completes the updating process.
Recovering the BIOS from the support CD
To recover the BIOS from the support CD: 1. 2. 3. Remove any floppy disk from the floppy disk drive, then turn on the system. Insert the support CD to the optical drive. The utility displays the following message and automatically checks the floppy disk for the original or updated BIOS file.
When no floppy disk is found, the utility automatically checks the optical drive for the original or updated BIOS file. The utility then updates the corrupted BIOS file.
Bad BIOS checksum. Starting BIOS recovery. Checking for floppy. Floppy not found! Checking for CD-ROM. CD-ROM found! Reading file P5VD2MX.ROM. Completed. Start flashing.
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.

BIOS setup program

This motherboard supports a programmable firmware chip that you can update using the provided utility described in section 2.1 Managing and updating your BIOS. Use the BIOS Setup program when you are installing a motherboard, reconfiguring your system, or prompted to Run Setup. This section explains how to configure your system using this utility. Even if you are not prompted to use the Setup program, you can change the configuration of your computer in the future. For example, you can enable the security password feature or change the power management settings. This requires you to reconfigure your system using the BIOS Setup program so that the computer can recognize these changes and record them in the CMOS RAM of the firmware hub. The firmware hub on the motherboard stores the Setup utility. When you start up the computer, the system provides you with the opportunity to run this program. Press <Del> during the Power-On Self-Test (POST) to enter the Setup utility; otherwise, POST continues with its test routines. If you wish to enter Setup after POST, restart the system by pressing <Ctrl+Alt+Delete>, or by pressing the reset button on the system chassis. You can also restart by turning the system off and then back on. Do this last option only if the first two failed. The Setup program is designed to make it as easy to use as possible. Being a menu-driven program, it lets you scroll through the various sub-menus and make your selections from the available options using the navigation keys.

The highlighted item on the menu bar displays the specific items for that menu. For example, selecting M a i n shows the Main menu items. The other items (Advanced, Power, Boot, and Exit) on the menu bar have their respective menu items.
A solid triangle before each item on any menu screen means that the iteam has a sub-menu. To display the sub-menu, select the item and press <Enter>.

Configuration fields

These fields show the values for the menu items. If an item is user-configurable, you can change the value of the field opposite the item. You cannot select an item that is not user-configurable. A configurable field is enclosed in brackets, and is highlighted when selected. To change the value of a field, select it then press <Enter> to display a list of options. Refer to 2.2.7 Pop-up window.

Pop-up window

Select a menu item then press <Enter> to display a pop-up window with the configuration options for that item.
Main Advanced Phoenix-Award BIOS CMOS Setup Utility Power Boot Exit 15 : 30 : 36 Mon, Mar [1.44M, 3.5 in. Specifies the capacity and physical size of diskette drive A. Select Menu Item Specific Help Legacy Diskette A: Legacy Diskette A: Primary IDE Master [ST321122A] Primary IDE Slave [ASUS CDS520/A] Disabled [None].. [ ] Secondary IDE Master 720K , 3.5 [None].. [ ] in. Secondary IDE Slave 1.44M, 3.5 [None].. [ ] in. SATA 1 SATA 2 [None] HDD SMART Monitoring [Disabled] Installed Memory :Move 256MB ENTER:Accept ESC:Abort

System Time System Date

: Select Item Select Menu :
-/+: Change Value F5: Setup Defaults Enter: Select SubMenu F10: Save and Exit

Pop-up menu

General help
At the top right corner of the menu screen is a brief description of the selected item.

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.
Phoenix-Award BIOS CMOS Setup Utility Power Boot Exit 15 : 30 : 36 Mon, Mar [1.44M, 3.5 in.] [ST321122A] [ASUS CDS520/A] [None] [None] [None] [None] [Disabled] 512MB 512MB Change the day, month, year and century. Select Menu Item Specific Help Legacy Diskette A: Primary IDE Master Primary IDE Slave Secondary IDE Master Secondary IDE Slave SATA 1 SATA 2 HDD SMART Monitoring Installed Memory Usable Memory

SATA 1/2

While entering Setup, the BIOS automatically detects the presence of Serial ATA devices. There is a separate sub-menu for each SATA device. Select a device item then press <Enter> to display the SATA device information.
Phoenix-Award BIOS CMOS Setup Utility Main SATA 1 Extended IDE Drive Access Mode Capacity Cylinder Head Landing Zone Sector [Auto] [Auto] 0 MB Select Menu Item Specific Help Selects the type of fixed disk connected to the system.
The BIOS automatically detects the values opposite the dimmed items (Capacity, Cylinder, Head, Landing Zone and Sector). These values are not user-configurable. These items show 0 if no SATA device is installed in the system.

Extended Drive [Auto]

Selects the type of fixed disk connected to the system. Configuration options: [None] [Auto]
Sets the sector addressing mode. Configuration options: [Large] [Auto]

Chapter 2: BIOS Setup

Landing Zone
Shows the number of landing zone per track. This item is not configurable.
HDD SMART Monitoring [Disabled]
Allows you to enable or disable the HDD Self-Monitoring Analysis and Reporting Technology (SMART) feature. Configuration options: [Disabled] [Enabled]

2.3.7 2.3.8

Installed Memory [xxx MB] Usable Memory [XXX MB]
Shows the size of installed memory.
Shows the size of usable memory.

Advanced menu

The Advanced menu items allow you to change the settings for the CPU and other system devices.
Take caution when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction.
Phoenix-Award BIOS CMOS Setup Utility Power Boot Exit Select Menu Item Specific Help Press [Enter] to set.
CPU Configuration Chipset PCIPnP Onboard Device Configuration USB Configuration

CPU Configuration

Phoenix-Award BIOS CMOS Setup Utility Advanced CPU Configuration Select Menu Item Specific Help DRAM timing and control
CPU Type Intel Genuine Processor CPU Speed 3.20GHz Cache RAM 1024K Current FSB Frequency 200MHz Delay Prior to Thermal [4 Min] Thermal Management TM 1 Limit CPUID MaxVal [Disabled] Execute Disable Bit [Enabled] CPU L1 & L2 Cache [Enabled]
Delay Prior to Thermal [4 Min]
Configuration options: [4 Min] [8 Min] [16 Min] [32 Min]
Limit CPUID MaxVal [Disabled]
Configuration options: [Disabled] [Enabled]
Execute Disable Bit [Enabled]
CPU L1 & L2 Cache [Enabled]

Allows you to enable or disable the OnChip SATA. Configuration options: [Disabled] [Enabled]
SATA Controller Mode [IDE]
Configuration options: [IDE] [RAID]
Ex-SATA/PCI-E*1 Option [Ex-SATA]
Configuration options: [Ex-SATA] [PCI-E*1]

HDA Controller [Auto]

Allows you to enable or disable the High-Definition Audio controller. Configuration options: [Auto] [Disabled]

Onboard LAN [Enabled]

Enables or disables the onboard LAN controller. Configuration options: [Enabled] [Disabled]
Onboard LAN Boot ROM [Disabled]
Enables or disables the onboard LAN boot ROM. Configuration options: [Enabled] [Disabled]
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] [Auto]
Parallel Port Address [378/IRQ7]
Allows you to select the Parallel Port address. Configuration options: [Disabled] [378/IRQ7] [278/IRQ5] [3BC/IRQ7]
Parallel Port Mode [Bi-Directional]
Allows you to select the Parallel Port mode. Configuration options: [Normal] [EPP] [ECP] [Bi-Directional]
The ECP Mode Use DMA item becomes user-configurable when the Parallel Port Mode item is set to [ECP] or [Bi-Directional]

ECP Mode Use DMA [3]

Allows selection of ECP Mode. Configuration options: [1] [3]

USB Configuration

Phoenix-Award BIOS CMOS Setup Utility Advanced USB Configuration Select Menu Item Specific Help
USB Contoller USB 2.0 Controller USB Legacy support
[Enabled] [Enabled] [Auto] Enable or Disable USB 1.1 and 2.0 Controller

USB Controller [Enabled]

Allows you to enable or disable the onchip USB controller. Configuration options: [Disabled] [Enabled]
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 controller. Configuration options: [Disabled] [Enabled]
USB Legacy Support [Auto]
Allows you to enable or disable support for USB devices on legacy operating systems (OS). Configuration options: [Auto] [Enabled] [Disabled]

Power menu

The Power menu items allow you to change the settings for the Advanced Configuration and Power Interface (ACPI) and the Advanced Power Management (APM). Select an item then press <Enter> to display the configuration options.
Main Advanced Phoenix-Award BIOS CMOS Setup Utility Power Boot Exit [S1&S3] Enabled Select Menu Item Specific Help Select the ACPI state used for System Suspend.
ACPI Suspend Type ACPI APIC support APM Configuration Hardware Monitor

Pressing <Y> deletes all the data in the HDD.
Repairing a Mirror conflict
A Mirror conflict occurs when one or both disks in a RAID 1 (Mirror) configuration are unplugged from the system, then plugged in again. Since both disks contain exactly the same data, the system will be unable to determine which of the two is the source drive. This option allows you to set the source drive and rebuild the Mirror drive according to the contents of the source drive. To repair a Mirror conflict: 1. In the main JMB363 RAID BIOS menu, highlight Repair Mirror Conflict using the up/down arrow key then press <Enter>.
2. Use the space bar to select the HDD that you want to set as source drive. 3. The selected HDD shows a sign before it. Using the <TAB>, move to the RAID Disk Drive List menu and highlight the RAID set that you want to rebuild. Press <Del> to begin rebuilding the Mirror configuration.
JMicron Technology Corp. PCI-to-SATA II/IDE RAID Controller [Main Menu] [Hard Disk Drive List] Create RAID Disk Drive Model Name Capacity Delete RAID Disk Drive HDD0: HDS722516VLSAGB Revert HDD to Non-RAID HDD1: HDS722516DLAGB Repair Mirror Conflict Save and Exit Setup Exit Without Saving BIOS v0.97 Type/Status RAID Inside RAID Inside
[RAID Disk Drive List] Model Name RDD0: JRAID

RAID Level 1-Mirror

Capacity XXX GB

Status Rebuild

Rebuilding. 01%, please wait.
Saving the settings and exiting setup
When you have finished, highlight Save & Exit Setup using the up/down arrow key then press <Enter> to save the current RAID configuration and exit the JMB363 RAID BOS utility. A dialogue box appears to confirm the action. Press <Y> to confirm; otherwise, press <N> to return to the JMB RAID BIOS menu.
Creating a RAID driver disk
A floppy disk with the RAID driver is required when installing Windows 2000/XP operating system on a hard disk drive that is included in a RAID set. To create a RAID driver disk: 1. Place the motherboard support CD into the CD-ROM drive. 2. When the Drivers menu appears, click Make VIA VT8251 32/64bit RAID Driver Disk to create a VIA RAID driver disk Or Browse the contents of the support CD to locate the driver disk utility and go to \Drivers\Chipset\EIA 4 in 1\Disk for the VIA RAID driver disk utility
Refer to section 3.2.2 Drivers menu for details.
Insert floppy disk to floppy disk drive. Write-protect the floppy disk to avoid computer virus infection.
5. Follow succeeding screen information to complete process.

To install the RAID driver: 1. 2. 3. During the OS installation, the system prompts you to press the F6 key to install third-party SCSI or RAID driver. Press <F6> then insert the floppy disk with RAID driver into the floppy disk drive. Follow the succeeding screen instructions to complete the installation.