[. . . ] [. . . ] Please ensure that you have installed ASUS Win Flash Utility before using update procedure. You may install the program via Driver & Utility CD if you cannot find the program from Start -> All Programs->ASUS Utility. 1. 2 How to upgrade BIOS 1. Click Start \ All Programs \ ASUS Utility \ WINFLASH \ WINFLASH 1 2. Select and open the updated BIOS image file 3. Please confirm the loaded BIOS information as displayed in the following image 2 Check out 1. Version Follow this message and flash your BIOS easily 4. Press Flash to initialize BIOS updating procedure 5. Press "Exit" when procedure completes 3 6. Please reboot the system Assuming that you have successfully flashed the BIOS file, press F2 to enter BIOS setup page when ASUS white logo appears during system Boot-up procedure 7. [. . . ] [. . . ]