User manual ASROCK SIS741GX-NB

[. . . ] Preface Copyright This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced without written consent of the author. Version 1. 0a Disclaimer The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. [. . . ] However, we recommend that you read this chapter in case you need to make any changes in the future. This Setup Utility should be used: · · · · · when changing the system configuration when a configuration error is detected and you are prompted to make changes to the Setup Utility when trying to resolve IRQ conflicts when making changes to the Power Management configuration when changing the password or making other changes to the Security Setup 24 Starting Setup The BIOS is immediately activated when you first turn on the computer. The BIOS reads system configuration in CMOS RAM and begins the process of checking out the system and configuring it through the power-on self test (POST). When these preliminaries are finished, the BIOS seeks an operating system on one of the data storage devices (hard drive, floppy drive, etc. ). The BIOS launches the operating system and hands control of system operations to it. During POST, you can start the Setup program in one on two ways: 1. By pressing Del immediately after switching the system on, or By pressing Del or pressing Ctrl+Alt+Esc when the following message appears briefly at the bottom of the screen during POST: TO ENTER SETUP BEFORE BOOT PRESS DEL KEY If the message disappears before you respond and you still wish to enter Setup, restart the system to try again by turning it OFF then ON or pressing the RESET button on the system case. You may also restart by simultaneously pressing Ctrl+Alt+Del. If you do not press the keys at the correct time and the system does not boot, an error message appears and you are again asked to: PRESS F1 TO CONTINUE, DEL TO ENTER SETUP 25 BIOS Navigation Keys The BIOS navigation keys are listed below: Key Esc +/­/PU/PD F10 F1 F5 F6 F7 Function Exits the current menu Scrolls through the items on a menu Modifies the selected field's values Saves the current configuration and exits setup Displays a screen that describes all key functions Loads previously saved values to CMOS Loads a minimum configuration for troubleshooting. Loads an optimum set of values for peak performance Updating the BIOS You can download and install updated BIOS for this motherboard from the manufacturer's Web site. New BIOS provides support for new peripherals, improvements in performance, or fixes for known bugs. If your motherboard has a BIOS protection jumper, change the setting to allow BIOS flashing. If your motherboard has an item called Firmware Write Protect in Advanced BIOS features, disable it. (Firmware Write Protect prevents BIOS from being overwritten. ) Create a bootable system disk. (Refer to Windows online help for information on creating a bootable system disk. ) Download the Flash Utility and new BIOS file from the manufacturer's Web site. Copy these files to the system diskette you created in Step 3. Turn off your computer and insert the system diskette in your computer's diskette drive. (You might need to run the Setup Utility and change the boot priority items on the Advanced BIOS Features Setup page, to force your computer to boot from the floppy diskette drive first. ) At the A:\ prompt, type the Flash Utility program name and press <Enter>. You see a screen similar to the following: FLASH MEMORY WRITER V7. 33 (C) Award Software 1999 All Rights Reserved For (MOTHERBOARD NAME) DATE: 10/26/2000 Flash Type File Name to Program :____________________ 3. 5. 6. Error Message 7. Type the filename of the new BIOS in the "File Name to Program" text box. Follow the onscreen directions to update the motherboard BIOS. 26 8. When the installation is complete, remove the floppy diskette from the diskette drive and restart your computer. If your motherboard has a Flash BIOS jumper, reset the jumper to protect the newly installed BIOS from being overwritten. Using BIOS When you start the Setup Utility, the main menu appears. [. . . ] The installation program begins: 47 Note: The following screens are examples only. The screens and driver lists will be different according to the motherboard you are installing. The motherboard identification is located in the upper left-hand corner. 4. Check the box next to the items you want to install. [. . . ]