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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.
Contents Notices ....................vi Safety information ................vii About this guide ................viii Typography ..................ix K8N4-E SE specifications summary ............. x Chapter 1: Product introduction Chapter 1: Product introduction Chapter 1: Product introduction Chapter 1: Product introduction Chapter 1: Product introduction Welcome! ................
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ASUS EZ Flash utility ..........2-6 2.1.4 Updating the BIOS ..........2-7 2.1.5 Saving the current BIOS file ........2-9 2.1.6 ASUS CrashFree BIOS 2 utility ......2-10 BIOS setup program ............2-12 2.2.1 BIOS menu screen ..........2-13 2.2.2 Menu bar ............... 2-13 2.2.3...
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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 Make Disk menu ............3-5 3.2.5 Manual menu ............3-6 3.2.6 ASUS Contact information ........3-6 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 : Information to prevent injury to yourself...
K8N4-E SE specifications summary Socket 754 for AMD Athlon™ 64/AMD Sempron™ C P U C P U C P U C P U C P U processors AMD64 architecture enables simultaneous 32- and 64-bit computing Supports AMD Cool ‘n’ Quiet™ Technology ®...
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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 Overclocking (intelligent CPU frequency tuner) f e a t u r e s f e a t u r e s...
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This chapter describes the motherboard features and the new technologies it supports. Product introduction A S U S K 8 N 4 - E S E A S U S K 8 N 4 - E S E 1 - 1 1 - 1 A S U S K 8 N 4 - E S E A S U S K 8 N 4 - E S E...
K 8 N 4 - E S E 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.
Special features 1.3.1 1.3.1 1.3.1 1.3.1 1.3.1 Product highlights Product highlights Product highlights Product highlights Product highlights Latest processor technology Latest processor technology Latest processor technology Latest processor technology Latest processor technology The motherboard comes with a 754-pin surface mount, Zero Insertion Force (ZIF) socket that supports AMD Athlon™...
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PCI Express™ interface PCI Express™ interface PCI Express™ interface PCI Express™ interface PCI Express™ interface The motherboard fully supports PCI Express, the latest I/O interconnect technology that speeds up the PCI bus. PCI Express features point-to-point serial interconnections between devices and allows higher clockspeeds by carrying data in packets.
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 2-6 for details.
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1 - 6 1 - 6 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 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 1 - 6 1 - 6 1 - 6...
To install a CPU: Locate the CPU socket on the motherboard. K8N4-E SE ® Gold Arrow K8N4-E SE CPU Socket 754 Unlock the socket by pressing the lever sideways, then lift it up to a 90°-100° angle. S o c k e t...
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Position the CPU above the socket such that the CPU corner with the gold triangle matches the socket corner with a small triangle. Carefully insert the CPU into the socket until it fits in place. G o l d G o l d G o l d G o l d G o l d...
1.6.3 1.6.3 Installing the heatsink and fan Installing the heatsink and fan 1.6.3 1.6.3 1.6.3 Installing the heatsink and fan Installing the heatsink and fan Installing the heatsink and fan The AMD Athlon™ 64/Sempron™ processor require a specially designed heatsink and fan assembly to ensure optimum thermal condition and performance.
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Attach one end of the retention bracket to the retention module base. Align the other end of the retention bracket (near the retention bracket lock) to the retention module base. A clicking sound denotes that the retention bracket is in place. Make sure that the fan and heatsink assembly perfectly fits the retention mechanism...
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CPU_FAN. CPU_FAN K8N4-E SE ® K8N4-E 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 - 1 4...
1.7.3 1.7.3 Installing a DIMM Installing a DIMM 1.7.3 1.7.3 1.7.3 Installing a DIMM 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...
Normal Clear CMOS (Default) K8N4-E SE 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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K8N4-E SE +5VSB USBPW56 ® (Default) USBPW78 K8N4-E SE USB device wake up +5VSB (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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(Default) K8N4-E SE ® K8N4-E SE Keyboard power setting 1 - 2 2 1 - 2 2 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...
1.10 Connectors 1.10.1 1.10.1 1.10.1 1.10.1 1.10.1 Rear panel connectors Rear panel connectors Rear panel connectors Rear panel connectors Rear panel connectors 1 . 1 . P S / 2 m o u s e p o r t ( g r e e n ) . P S / 2 m o u s e p o r t ( g r e e n ) .
® SATA3 K8N4-E SE SATA connectors I m p o r t a n t n o t e o n S e r i a l A T A I m p o r t a n t n o t e o n S e r i a l A T A...
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CHA_FAN1 K8N4-E SE ® CHIP_FAN K8N4-E SE Fan connectors A S U S K 8 N 4 - E S E A S U S K 8 N 4 - E S E 1 - 2 7 1 - 2 7...
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® USB56 USB78 USB910 K8N4-E SE USB 2.0 connectors 1 3 9 4 c a b l e 1 3 9 4 c a b l e Never connect a 1 3 9 4 c a b l e 1 3 9 4 c a b l e 1 3 9 4 c a b l e to the USB connectors.
+5 Volts +12 Volts +5 Volts +12 Volts K8N4-E SE ATX power connector Ground +3 Volts A S U S K 8 N 4 - E S E A S U S K 8 N 4 - E S E...
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® Left Audio Channel K8N4-E SE Internal audio connectors 8 . 8 . 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 )
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I/O module cable to this connector. K8N4-E SE FP_AUDIO ® K8N4-E SE Front panel audio connector A S U S K 8 N 4 - E S E A S U S K 8 N 4 - E S E 1 - 3 1...
® PWRSW Requires an ATX power supply. K8N4-E SE System panel connector 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 ) 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 ) •...
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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 K 8 N 4 - E S E A S U S K 8 N 4 - E S E 2 - 1 2 - 1 A S U S K 8 N 4 - E S E...
ASUS Update utility 2.1.1 2.1.1 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: •...
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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 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 A S U S U p d a t e. The ASUS Update main window appears. A S U S U p d a t e...
2.1.2 2.1.2 2.1.2 Creating a bootable floppy disk Creating a bootable floppy disk Creating a bootable floppy disk 2.1.2 2.1.2 Creating a bootable floppy disk Creating a bootable floppy disk Do either one of the following to create a bootable floppy disk. DOS environment a.
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>...
AwardBIOS Flash Utility. Follow these instructions to update the BIOS using this utility. 1. Download the latest BIOS file from the ASUS web site. Rename the file to K 8 N 4 - E S E . B I N K 8 N 4 - E S E .
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Press <N> when the utility prompts you to save the current BIOS file. The following screen appears. The utility verifies the AwardBIOS Flash Utility for ASUS V1.14 BIOS file in the floppy (C) Phoenix Technologies Ltd. All Rights Reserved disk and starts flashing...
Make sure that the floppy disk has enough disk space to save the file. To save the current BIOS file using the AwardBIOS Flash Utility: Follow steps 1 to 6 of AwardBIOS Flash Utility for ASUS V1.14 the previous section. (C) Phoenix Technologies Ltd. All Rights Reserved...
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 K 8 N 4 - E S E...
The BIOS setup screens shown in this section are for reference purposes only, and may not exactly match what you see on your screen. • Visit the ASUS website (www.asus.com) to download the latest BIOS file for this motherboard and . 2 - 1 2 2 - 1 2...
2.2.3 2.2.3 Legend bar Legend bar 2.2.3 2.2.3 2.2.3 Legend bar Legend bar Legend bar At the bottom of the Setup screen is a legend bar. The keys in the legend bar allow you to navigate through the various setup menus. The following table lists the keys found in the legend bar with their corresponding functions.
[1.44M, 3.5 in. Specifies the capacity Legacy Diskette A: Primary IDE Master [ST321122A] and physical size of Primary IDE Slave [ASUS CDS520/A] diskette drive A. Disabled ..[ ] Secondary IDE Master [None] 360K , 5.25 in..[ ]...
Item Specific Help Legacy Diskette A: [1.44M, 3.5 in.] Change the day, month, Primary IDE Master [ST321122A] year and century. Primary IDE Slave [ASUS CDS520/A] Secondary IDE Master [None] Secondary IDE Slave [None] First SATA Master [None] Second SATA Master...
2.3.4 2.3.4 2.3.4 Primary and Secondary IDE Master/Slave Primary and Secondary IDE Master/Slave Primary and Secondary IDE Master/Slave 2.3.4 2.3.4 Primary and Secondary IDE Master/Slave Primary and Secondary IDE Master/Slave While entering Setup, the BIOS automatically detects the presence of IDE devices.
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Capacity Capacity Capacity Capacity Capacity Displays the auto-detected hard disk capacity. This item is not configurable. Cylinder Cylinder Cylinder Cylinder Cylinder Shows the number of the hard disk cylinders. This item is not configurable. H e a d H e a d H e a d H e a d H e a d...
2.3.5 2.3.5 First, Second, Third, Fourth SATA Master First, Second, Third, Fourth SATA Master 2.3.5 2.3.5 2.3.5 First, Second, Third, Fourth SATA Master First, Second, Third, Fourth SATA Master First, Second, Third, Fourth SATA Master While entering Setup, the BIOS automatically detects the presence of Serial ATA devices.
H e a d H e a d H e a d H e a d H e a d Shows the number of the hard disk read/write heads. This item is not configurable. Precomp Precomp Precomp Precomp Precomp Shows the number of precomp per track. This item is not configurable. Landing Zone Landing Zone Landing Zone...
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 Main Advanced Power...
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Overclock Options [Disabled] Overclock Options [Disabled] Overclock Options [Disabled] Overclock Options [Disabled] Overclock Options [Disabled] Allows you to disable or set the oveclocking options. The Overclock O v e r c l o c k P r o f i l e O v e r c l o c k P r o f i l e Options item is user-configurable only when the O v e r c l o c k P r o f i l e O v e r c l o c k P r o f i l e...
2.4.2 2.4.2 CPU Configuration CPU Configuration 2.4.2 2.4.2 2.4.2 CPU Configuration CPU Configuration CPU Configuration Phoenix-Award BIOS CMOS Setup Utility Advanced CPU Configuration Select Menu CPU Type AMD Athlon(tm) 64 Processor 3200+ Item Specific Help CPU Speed 2000MHz DRAM timing and Cache RAM 1024K control...
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RAS# to CAS# delay (Trcd) [3T] Sets the RAS# to CAS# delay to Rd/Wr command on the same bank. Configuration options: [2T] [3T] [4T] [5T] [6T] [7T] Row precharge Time (Trp) [3T] Sets the Row precharge time. Precharge to Active or Auto-Refresh of the same bank.
2.4.3 2.4.3 2.4.3 2.4.3 2.4.3 PCIPnP PCIPnP PCIPnP PCIPnP PCIPnP Phoenix-Award BIOS CMOS Setup Utility Advanced PCIPnP Select Menu Plug & Play O/S [No] Item Specific Help Init Display First [PCI] Select Yes if you are Resources Controlled By [Auto] using a Plug and Play x IRQ Resources capable operating system...
IRQ-xx assigned to 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] 2.4.4 2.4.4 2.4.4 2.4.4 2.4.4 Onboard Devices Configuration Onboard Devices Configuration Onboard Devices Configuration...
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IDE DMA transfer access [Enabled] Allows you to enable or disable the IDE DMA transfer access. Configuration options: [Disabled] [Enabled] SATA Port 1, 2 [Enabled] Allows you to enable or disable the SATA 1 and 2 ports. Configuration options: [Enabled] [Disabled] SATA DMA transfer [Enabled] Allows you to enable or disable the SATA DMA transfer access.
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First, Second, Third, Fourth SATA Master RAID [Disabled] Enables or disables the RAID function of the first, second, third or fourth SATA master drive. Configuration options: [Disabled] [Enabled] USB Configuration USB Configuration 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>...
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] [Auto] Parallel Port Address [378/IRQ7] Parallel Port Address [378/IRQ7] Parallel Port Address [378/IRQ7] Parallel Port Address [378/IRQ7]...
2.5.1 2.5.1 2.5.1 ACPI Suspend Type [S1&S3] ACPI Suspend Type [S1&S3] ACPI Suspend Type [S1&S3] 2.5.1 2.5.1 ACPI Suspend Type [S1&S3] ACPI Suspend Type [S1&S3] Allows you to select the Advanced Configuration and Power Interface (ACPI) state to be used for system suspend. Configuration options: [S1 (POS)] [S3(STR)] [S1&S3] 2.5.2 2.5.2...
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Power On By External Modems [Disabled] Power On By External Modems [Disabled] Power On By External Modems [Disabled] Power On By External Modems [Disabled] Power 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.
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Power On By PS/2 Mouse [Disabled] Power On By PS/2 Mouse [Disabled] Power On By PS/2 Mouse [Disabled] Power On By PS/2 Mouse [Disabled] Power On By PS/2 Mouse [Disabled] When set to [Enabled], this parameter allows you to use the PS/2 mouse to turn on the system.
2.5.4 2.5.4 Hardware Monitor Hardware Monitor 2.5.4 2.5.4 2.5.4 Hardware Monitor Hardware Monitor Hardware Monitor The items in this sub-menu displays the hardware monitor values automatically detected by the BIOS. It also allows you to change CPU Q-Fan feature-related parameters. Select an item then press <Enter> to display the configuration options.
CPU Target Temperature [XX ºC] CPU Target Temperature [XX ºC] CPU Target Temperature [XX ºC] CPU Target Temperature [XX ºC] CPU Target Temperature [XX ºC] Allows you to set the temperature threshold before the CPU fan rotates at full speed. Configuration options: [51ºC] [54ºC] [57ºC] [60ºC] [63ºC] [66ºC] [69ºC] [72ºC] [75ºC] [78ºC] [81ºC] CPU Fan Speed warning [XXX RPM] CPU Fan Speed warning [XXX RPM]...
Allows you to enable or disable the full screen logo display feature. Configuration options: [Disabled] [Enabled] Make sure that the above item is set to [Enabled] if you want to use the ASUS MyLogo2™ feature. Halt On [All Errors] Halt On [All Errors]...
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When prompted, confirm the password by typing the exact characters again, then press <Enter>. The password field setting is changed to Set. To clear the password: Select the password field and press <Enter> twice. The following message appears: PASSWORD DISABLED !!! Press any key to continue...
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. Phoenix-Award BIOS CMOS Setup Utility Main Advanced Power Boot Exit Select Menu Exit &...
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Load Setup Defaults Load Setup Defaults Load Setup Defaults Load Setup Defaults 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.
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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 K 8 N 4 - E S E A S U S K 8 N 4 - E S E 3 - 1 3 - 1 A S U S K 8 N 4 - E S E...
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 Running the support CD Running the support CD 3.2.1...
3.2.2 3.2.2 Drivers menu Drivers menu 3.2.2 3.2.2 3.2.2 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. Nvidia Chipset Driver Program Nvidia Chipset Driver Program Nvidia Chipset Driver Program Nvidia Chipset Driver Program...
Installs the ASUS Cool ‘n’ Quiet software. ASUS AI Booster ASUS AI Booster ASUS AI Booster ASUS AI Booster ASUS AI Booster The ASUS AI Booster application allows you to overclock the CPU speed in a Windows ® environment. 3 - 4 3 - 4...
ASUS Screen Saver ASUS Screen Saver ASUS Screen Saver ASUS Screen Saver Bring life to your computer screen by installing the ASUS screen saver. ADOBE Acrobat Reader V7.0 ADOBE Acrobat Reader V7.0 ADOBE Acrobat Reader V7.0 ADOBE Acrobat Reader V7.0 ADOBE Acrobat Reader V7.0...
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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