[. . . ] Motherboard M2NPV-MX E2629 First Edition V1 May 2006 Copyright © 2006 ASUSTeK COMPUTER INC. 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. [. . . ] You must install a PSU with a higher power rating if you intend to install additional devices. · · · · EATXPWR +3 Volts -12 Volts Ground PSON# ATX12V Ground Ground GND GND Ground +12V DC +12V DC -5 Volts +5 Volts +5 Volts +5 Volts connectors Ground +3 Volts +3 Volts Ground +5 Volts Ground +5 Volts Ground Power OK +5V Standby +12 Volts +12 Volts +3 Volts M2NPV-MX ® M2NPV-MX ATX power ASUS M2NPV-MX 1-33 1 3 . System panel connector (20-1 pin PANEL) This connector supports several chassis-mounted functions. PWR LED SPKR +5V Ground Ground Speaker PLED+ PLED- PANEL IDE_LED+ IDE_LEDM2NPV-MX ® HD_LED RESET PWR BTN M2NPV-MX System panel connector * Requires an ATX power supply. · System power LED This 3-pin connector is for the system power LED. 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 This 2-pin connector is for the HDD Activity LED. The IDE LED lights up or flashes when data is read from or written to the HDD. System warning speaker This 4-pin connector is for the chassis-mounted system warning speaker. 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 This 2-pin connector is for the chassis-mounted reset button for system reboot without turning off the system power. · · · · 1-34 Chapter 1: Product introduction Reset Ground PWR Ground 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 2 2. 1 Managing and updating your BIOS The following utilities allow you to manage and update the motherboard Basic Input/Output System (BIOS) setup. A S U S U p d a t e (Updates the BIOS in Windows® environment. ) A S U S E Z F l a s h 2 (Updates the BIOS using a floppy disk/ USB flash disk or the motherboard support CD. ) A w a r d B I O S F l a s h U t i l i t y (Updates the BIOS in DOS mode using a bootable floppy disk. ) A S U S C r a s h F r e e B I O S 2 (Updates the BIOS using a bootable floppy disk/ USB flash disk or the motherboard support CD when the BIOS file fails or gets corrupted. ) 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 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 Download the latest BIOS file from the Internet Update the BIOS from an updated BIOS file Update the BIOS directly from the Internet, and View the BIOS version information. This utility is available in the support CD that comes with the motherboard package. ASUS Update requires an Internet connection either through a network or an Internet Service Provider (ISP). Installing ASUS Update To install ASUS Update: 1. Click the U t i l i t i e s tab, then click I n s t a l l A S U S U p d a t e X. The ASUS Update utility is copied to your system. 2-2 Chapter 2: BIOS setup Quit all Windows® applications before you update the BIOS using this utility. Updating the BIOS through the Internet To update the BIOS through the Internet: 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 > A S U S U p d a t e The e. ASUS Update main window appears. 2. Select U p d a t e B I O S f r o m t h e I n t e r n e t option from the drop-down menu, then click t. Next 3. Select the ASUS FTP site nearest you to avoid network traffic, or click A u t o S e l e c t t. Click N e x t t. ASUS M2NPV-MX 2-3 4. From the FTP site, select the BIOS version that you wish to download. 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. 5. 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. [. . . ] When you select this option or if you press <F5>, a confirmation window appears. Select E x i t & S a v e C h a n g e s or make other changes before saving the values to the non-volatile RAM. Discard Changes This option allows you to discard the selections you made and restore the previously saved values. Select Y E S to discard any changes and load the previously saved values. 2-42 Chapter 2: BIOS setup This chapter describes the contents of the support CD that comes with the motherboard package. Software support 3 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. [. . . ]