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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.
Welcome! ................1-2 Package contents ..............1-2 Special features ..............1-2 1.3.1 Product highlights ........... 1-2 1.3.2 Innovative ASUS features ........1-4 Before you proceed .............. 1-5 Motherboard overview ............1-6 1.5.1 Placement direction ..........1-6 1.5.2 Screw holes ............1-6 1.5.3...
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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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Chapter 3: Software support Installing an operating system ..........3-2 Support CD information ............3-2 3.2.1 Running the support CD ......... 3-2 3.2.2 Drivers menu ............3-3 3.2.3 Utilities menu ............3-4 3.2.4 ASUS Contact information ........3-5 v v v v v...
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 :...
S p e c i a l f e a t u r e s S p e c i a l f e a t u r e s ASUS Q-Fan ASUS Instant Music Lite ASUS EZ Flash ASUS CrashFree BIOS 2 ASUS MyLogo2™...
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B I O S f e a t u r e s 4 Mb Flash ROM, AMI BIOS, PnP, WfM2.0, DMI2.0, SM BIOS 2.3, ASUS EZ Flash, CrashFree BIOS2, C.P.R. (CPU Parameter Recall), ASUS MyLogo2 I n d u s t r y s t a n d a r d...
This chapter describes the motherboard features and the new technologies it supports. Product introduction A S U S P 5 P 8 0 0 - M X A S U S P 5 P 8 0 0 - M X A S U S P 5 P 8 0 0 - M X 1 - 1 1 - 1...
P 5 P 8 0 0 - M 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 ® ® ® ® ® Extreme Graphics support Extreme Graphics support Extreme Graphics support Intel Intel Extreme Graphics support Extreme Graphics support The motherboard supports the Intel ® Extreme Graphics technology through the Intel ® 865GV chipset that delivers powerful integrated 2D and 3D graphics.
ASUS EZ Flash BIOS ASUS EZ Flash BIOS With the ASUS EZ Flash, you can easily update the system BIOS even before loading the operating system. No need to use a DOS-based utility or boot from a floppy disk. See page 2-3 for details.
Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. • Unplug the power cord from the wall socket before touching any component. • Use a grounded wrist strap or touch a safely grounded object or to a metal object, such as the power supply case, before handling components to avoid damaging them due to static electricity •...
Motherboard overview Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Make sure to unplug the power cord before installing or removing the motherboard. Failure to do so can cause you physical injury and damage motherboard components.
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! Notes on Intel Notes on Intel...
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 1.6.2 1.6.2 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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Push down two fasteners at a time in a diagonal sequence to secure the heatsink and fan assembly in place. Connect the CPU fan cable to the connector on the motherboard labeled CPU_FAN1. CPU_FAN1 CPU FAN PWM CPU FAN IN CPU FAN PWR ®...
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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Carefully remove the heatsink and fan assembly from the motherboard. Rotate each fastener clockwise to ensure correct orientation when reinstalling. N a r r o w e n d o f t h e g r o o v e N a r r o w e n d o f t h e g r o o v e N a r r o w e n d o f t h e g r o o v e N a r r o w e n d o f t h e g r o o v e...
DDR Qualified Vendors List DDR Qualified Vendors List The following table lists the memory modules that have been tested and qualified for use with this motherboard. Visit the ASUS website (www.asus.com) for the latest DDR DIMM modules for this motherboard. Table 1...
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Table 1 Table 1 DDR Qualified Vendors List DDR Qualified Vendors List Table 1 Table 1 Table 1 DDR Qualified Vendors List DDR Qualified Vendors List DDR Qualified Vendors List DIMM support S i z e S i z e S i z e S i z e S i z e...
1.7.3 1.7.3 1.7.3 Installing a DIMM Installing a DIMM Installing a DIMM 1.7.3 1.7.3 Installing a DIMM 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.
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...
1.8.4 1.8.4 1.8.4 PCI slots PCI slots PCI slots 1.8.4 1.8.4 PCI slots PCI slots The PCI slots support cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specifications. The figure shows a LAN card installed on a PCI slot.
Jumpers 1 . 1 . C l e a r R T C R A M ( 3 - p i n C L R T C 1 ) C l e a r R T C R A M ( 3 - p i n C L R T C 1 ) C l e a r R T C R A M ( 3 - p i n C L R T C 1 ) C l e a r R T C R A M ( 3 - p i n C L R T C 1 ) C l e a r R T C R A M ( 3 - p i n C L R T C 1 )
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2 . 2 . U S B d e v i c e w a k e - u p ( 3 - p i n U S B P W 1 2 , U S B P W 3 4 , U S B d e v i c e w a k e - u p ( 3 - p i n U S B P W 1 2 , U S B P W 3 4 , U S B d e v i c e w a k e - u p ( 3 - p i n U S B P W 1 2 , U S B P W 3 4 , U S B d e v i c e w a k e - u p ( 3 - p i n U S B P W 1 2 , U S B P W 3 4 ,...
3 . 3 . K e y b o a r d p o w e r ( 3 - p i n K B P W R 1 ) K e y b o a r d p o w e r ( 3 - p i n K B P W R 1 ) K e y b o a r d p o w e r ( 3 - p i n K B P W R 1 ) K e y b o a r d p o w e r ( 3 - p i n K B P W R 1 ) K e y b o a r d p o w e r ( 3 - p i n K B P W R 1 )
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3 . 3 . L A N ( R J - 4 5 ) p o r t . L A N ( R J - 4 5 ) p o r t . L A N ( R J - 4 5 ) p o r t . L A N ( R J - 4 5 ) p o r t .
1.10.2 1.10.2 Internal connectors 1.10.2 Internal connectors Internal connectors Internal connectors 1.10.2 1.10.2 Internal connectors 1 . 1 . F l o p p y d i s k d r i v e c o n n e c t o r ( 3 4 - 1 p i n F L O P P Y 1 ) F l o p p y d i s k d r i v e c o n n e c t o r ( 3 4 - 1 p i n F L O P P Y 1 ) F l o p p y d i s k d r i v e c o n n e c t o r ( 3 4 - 1 p i n F L O P P Y 1 ) F l o p p y d i s k d r i v e c o n n e c t o r ( 3 4 - 1 p i n F L O P P Y 1 )
3 . 3 . S e r i a l A T A c o n n e c t o r s ( 7 - p i n S A T A 1 , S A T A 2 ) S e r i a l A T A c o n n e c t o r s ( 7 - p i n S A T A 1 , S A T A 2 ) S e r i a l A T A c o n n e c t o r s ( 7 - p i n S A T A 1 , S A T A 2 ) S e r i a l A T A c o n n e c t o r s ( 7 - p i n S A T A 1 , S A T A 2 )
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5 . 5 . D i g i t a l A u d i o c o n n e c t o r ( 4 - 1 p i n S P D I F _ O U T 1 ) D i g i t a l A u d i o c o n n e c t o r ( 4 - 1 p i n S P D I F _ O U T 1 ) D i g i t a l A u d i o c o n n e c t o r ( 4 - 1 p i n S P D I F _ O U T 1 ) D i g i t a l A u d i o c o n n e c t o r ( 4 - 1 p i n S P D I F _ O U T 1 )
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7 . 7 . F r o n t p a n e l a u d i o c o n n e c t o r ( 1 0 - 1 p i n F P _ A U D I O 1 ) F r o n t p a n e l a u d i o c o n n e c t o r ( 1 0 - 1 p i n F P _ A U D I O 1 ) F r o n t p a n e l a u d i o c o n n e c t o r ( 1 0 - 1 p i n F P _ A U D I O 1 ) F r o n t p a n e l a u d i o c o n n e c t o r ( 1 0 - 1 p i n F P _ A U D I O 1 )
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9 . 9 . I n t e r n a l a u d i o c o n n e c t o r s ( 4 - p i n C D 1 , A U X 1 ) I n t e r n a l a u d i o c o n n e c t o r s ( 4 - p i n C D 1 , A U X 1 ) I n t e r n a l a u d i o c o n n e c t o r s ( 4 - p i n C D 1 , A U X 1 ) I n t e r n a l a u d i o c o n n e c t o r s ( 4 - p i n C D 1 , A U X 1 )
1 1 . 1 1 . 1 1 . 1 1 . 1 1 . S y s t e m p a n e l c o n n e c t o r ( 2 0 - 1 p i n P A N E L ) S y s t e m p a n e l c o n n e c t o r ( 2 0 - 1 p i n P A N E L ) S y s t e m p a n e l c o n n e c t o r ( 2 0 - 1 p i n P A N E L ) S y s t e m p a n e l c o n n e c t o r ( 2 0 - 1 p i n P A N E L )
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 P 8 0 0 - M X A S U S P 5 P 8 0 0 - M X A S U S P 5 P 8 0 0 - M 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 P 8 0 0 - M 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 shows the Primary IDE Master :[ST320413A] configure system time. Primary IDE Slave :[ASUS CD-S340] Secondary IDE Master :[Not Detected] Secondary IDE Slave :[Not Detected] Main menu items. Third IDE Master...
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, Secondary, Third and Fourth IDE Primary, Secondary, Third and Fourth IDE Primary, Secondary, Third and Fourth IDE 2.3.4 2.3.4 Primary, Secondary, Third and Fourth IDE Primary, Secondary, Third and Fourth IDE Master/Slave Master/Slave Master/Slave Master/Slave Master/Slave While entering Setup, the BIOS automatically detects the presence of IDE devices.
The P-ATA+S-ATA and P-ATA options are for advanced users only. If you set to any of these options and encounter problems, revert to the default setting S - A T A S - A T A S - A T A S - A T A.
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. Instant Music Configuration CPU Configuration Chipset Onboard Devices Configuration...
2.4.2 2.4.2 2.4.2 CPU Configuration CPU Configuration CPU Configuration 2.4.2 2.4.2 CPU Configuration CPU Configuration The items in this menu show the CPU-related information that the BIOS automatically detects. Configure Advanced CPU settings Unlock locked CPU and let it run at Manufacturer: Intel lower multiplier Brand String: Intel(R) Pentium(R) 4 CPU 3.40GHz...
Enhanced C1 Control [Auto] Enhanced C1 Control [Auto] Enhanced C1 Control [Auto] Enhanced C1 Control [Auto] Enhanced C1 Control [Auto] When set to [Auto], the BIOS will automatically check the CPU’s capability to enable the C1E support. In C1E mode, the CPU power consumption is lower when idle.
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DRAM RAS# Precharge [4 Clocks] Controls the idle clocks after issuing a precharge command to the DDR SDRAM. Configuration options: [4 Clocks] [3 Clocks] [2 Clocks] DRAM RAS# to CAS# Delay [4 Clocks] Controls the latency between the DDR SDRAM active command and the read/write command.
E P P V e r s i o n [ 1 . 9 ] E P P V e r s i o n [ 1 . 9 ] E P P V e r s i o n [ 1 . 9 ] E P P V e r s i o n [ 1 .
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Plug and Play O/S [No] Plug and Play O/S [No] Plug and Play O/S [No] Plug and Play O/S [No] 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 install a Plug and Play operating system, the operating system configures the Plug and Play devices not required for boot.
2.4.6 2.4.6 USB Configuration USB Configuration 2.4.6 2.4.6 2.4.6 USB Configuration 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 - 2.23.2-5.3 USB Devices Enabled: None USB Function...
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USB Mass Storage Device Configuration USB Mass Storage Device Configuration USB Mass Storage Device Configuration USB Mass Storage Device Configuration USB Mass Storage Device Configuration USB Mass Storage Device Configuration USB Mass Storage Reset Delay [20 Sec] No USB Mass Storage device detected USB Mass Storage Reset Delay [20 Sec] Allows you to select the number of seconds POST waits for the USB mass storage device after the start unit command.
Power menu The Power menu items allow you to change the settings for the Advanced Power Management (APM). Select an item then press <Enter> to display the configuration options. Suspend Mode [Auto] Repost Video on S3 Resume [No] ACPI 2.0 Support [No] ACPI APIC Support [Enabled]...
2.5.5 2.5.5 2.5.5 APM Configuration APM Configuration APM Configuration 2.5.5 2.5.5 APM Configuration APM Configuration APM Configuration Restore on AC Power Loss [Power Off] Power On By RTC Alarm [Disabled] Power On By External Modems [Disabled] Power On By PCI Devices [Disabled] Power On By PS/2 Keyboard [Disabled]...
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 Q - F a n M o d e...
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CPU Q-Fan Mode [PWM] CPU Q-Fan Mode [PWM] CPU Q-Fan Mode [PWM] CPU Q-Fan Mode [PWM] CPU Q-Fan Mode [PWM] Allows you to select the type of CPU fan cable connected to the CPU fan connector. Set to [PWM] when using a 4-pin CPU fan cable. Set to [DC] when using a 3-pin CPU fan cable.
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 MyLogo2™ feature. Add On ROM Display Mode [Force BIOS] Add On ROM Display Mode [Force BIOS]...
Interrupt 19 Capture [Disabled] Interrupt 19 Capture [Disabled] Interrupt 19 Capture [Disabled] Interrupt 19 Capture [Disabled] Interrupt 19 Capture [Disabled] When set to [Enabled], this function allows the option ROMs to trap Interrupt 19. Configuration options: [Disabled] [Enabled] 2.6.3 2.6.3 2.6.3 2.6.3 2.6.3...
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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]...
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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.
Exit menu The Exit menu items allow you to load the optimal or failsafe default values for the BIOS items, and save or discard your changes to the BIOS items. Exit Options Exit system setup after saving the Exit & Save Changes changes.
This chapter describes the contents of the support CD that comes with the motherboard package. Software support A S U S P 5 P 8 0 0 - M X A S U S P 5 P 8 0 0 - M X A S U S P 5 P 8 0 0 - M X 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. Intel(R) Chipset Inf Update Program Intel(R) Chipset Inf Update Program Intel(R) Chipset Inf Update Program Intel(R) Chipset Inf Update Program...
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.
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 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...