[. . . ] K8U-X
User Guide
Motherboard
E2010 First Edition V1 July 2005
Copyright© 2005 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. 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. [. . . ] 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. 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. 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. It is a menu-driven program, which means you can scroll through the various sub-menus and make your selections from the available options using the navigation keys.
The default BIOS settings for this motherboard apply for most conditions to ensure optimum performance. If the system becomes unstable after changing any BIOS settings, load the default settings to ensure system compatibility and stability. See section "2. 7 Exit Menu. " The BIOS setup screens shown in this chapter 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 product and BIOS information.
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Chapter 2: BIOS Setup
2. 2. 1 BIOS menu screen
Menu items Menu bar Configuration fields General help
System System Legacy Legacy
Time Date Diskette A Diskette B
[11:10:19] [Thu 03/10/2005] [1. 44M, 3. 5 in] [Disabled] :[ST320413A] :[ASUS CD-S400/A] :[Not Detected] :[Not Detected]
Use [ENTER], [TAB] or [SHIFT-TAB] to select a field. Use [+] or [-] to configure system time.
Primary IDE Master Primary IDE Slave Secondary IDE Master Secondary IDE Slave System Information
+Tab F1 F10 ESC
Select Screen Select Item Change Field Select Field General Help Save and Exit Exit
Sub-menu items
Navigation keys
2. 2. 2 Menu bar
The menu bar on top of the screen has the following main items:
Main Advanced Power Boot Exit For changing the basic system configuration For changing the advanced system settings For changing the advanced power management (APM) configuration For changing the system boot configuration For selecting the exit options and loading default settings
To select an item on the menu bar, press the right or left arrow key on the keyboard until the desired item is highlighted.
2. 2. 3 Navigation keys
At the bottom right corner of a menu screen are the navigation keys for that particular menu. Use the navigation keys to select items in the menu and change the settings.
Some of the navigation keys differ from one screen to another.
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2. 2. 4 Menu items
The highlighted item on the menu bar displays the specific items for that menu. The other items (Advanced, Power, Boot, and Exit) on the menu bar have their respective menu items.
System Time System Date Legacy Diskette A Legacy Diskette B Primary IDE Master Primary IDE Slave Secondary IDE Master Secondary IDE Slave System Information +Tab F1 F10 ESC [11:10:19] [Thu 03/10/2005] [1. 44M, 3. 5 in] [Disabled] :[ST320413A] :[ASUS CD-S400/A] :[Not Detected] :[Not Detected] Use [ENTER], [TAB] or [SHIFT-TAB] to select a field. Use [+] or [-] to configure system time.
Select Screen Select Item Change Field Select Field General Help Save and Exit Exit
Main menu items
2. 2. 5 Sub-menu items
An item with a sub-menu on any menu screen is distinguished by a solid triangle before the item. To display the sub-menu, select the item and press <Enter>.
2. 2. 6 Configuration fields
These fields show the values for the menu items. If an item is userconfigurable, you may change the value of the field opposite the item. 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. "
2. 2. 7 Pop-up window
Select a menu item then press Enter to display a pop-up window with the configuration options for that item.
Advanced Chipset settings WARNING: Setting wrong values in the sections below may cause system to malfunction. Configure DRAM Timing by SPD Memory Acceleration Mode DRAM Idle Timer DRAm Refresh Rate Graphic Adapter Priority Graphics Aperture Size Spread Spectrum ICH Delayed Transaction MPS Revision [Enabled] [Auto] [Auto] [Auto] [AGP/PCI] [ 64 MB] [Enabled] [Enabled] [1. 4] +F1 F10 ESC
Select Screen Select Item Change Option General Help Save and Exit Exit
2. 2. 8 Scroll bar
Pop-up window
Scroll bar
A scroll bar appears on the right side of a menu screen when there are items that do not fit on the screen. Press Up/Down arrow keys or PageUp/PageDown keys to display the other items on the screen.
2. 2. 9 General help
At the top right corner of the menu screen is a brief description of the selected item.
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Chapter 2: BIOS Setup
2. 3 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 System Legacy Legacy
Time Date Diskette A Diskette B : : : :
[11:51:19] [Thu 08/05/2003] [1. 44M, 3. 5 in] [Disabled] [ST320413A] [ASUS CD-S340] [Not Detected] [Not Detected]
Use [ENTER], [TAB] or [SHIFT-TAB] to select a field.
Primary IDE Master Primary IDE Slave Secondary IDE Master Secondary IDE Slave System Information
Use [+] or [-] to configure system time.
2. 3. 1 System Time [xx:xx:xxxx]
Allows you to set the system time.
2. 3. 2 System Date [Day xx/xx/xxxx]
Allows you to set the system date.
2. 3. 3 Legacy Diskette A, B [1. 44M, 3. 5 in. ]
Sets the type of floppy drive installed. Configuration options: [Disabled] [360K, 5. 25 in. ] [1. 2M , 5. 25 in. ] [720K, 3. 5 in. ] [1. 44M, 3. 5 in. ] [2. 88M, 3. 5 in. ]
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2. 3. 4
Primary/Secondary/Third/Fourth IDE Master/Slave
While entering Setup, BIOS auto-detects the presence of IDE devices. Select a device item then press <Enter> to display the IDE device information.
Primary IDE Master Device : Hard Disk Vendor : ST320413A Size : 6. 4GB LBA Mode : Supported Block Mode : 16 Sectors PIO Mode :4 Async DMA : MultiWord DMA-2 Ultra DMA : Ultra DMA-4 SMART Monitoring: Supported Type LBA/Large Mode Block(Multi-sector Transfer) PIO Mode DMA Mode Smart Monitoring 32Bit Data Transfer [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Disabled] Select the type of device connected to the system
The values opposite the dimmed items (Device, Vendor, Size, LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra DMA, and SMART monitoring) are auto-detected by BIOS and are not user-configurable. These items show N/A if no IDE device is installed in the system.
Type [Auto]
Selects the type of IDE drive. [. . . ] The Makedisk. exe utility for the RAID driver is located in \Drivers\RAID\Makedisk. exe" of the motherboard support CD. Insert a clean floppy disk into the floppy disk drive and execute Makedisk. exe. During the OS installation, the system prompts 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. [. . . ]