Acer Aspire G5900 Service Guide - Page 73

BIOS Recovery 1. This function only effects when the BIOS BootBlock section is healthy. 2. Allow to execute recovery function media: FDD / USB storage / ODD. 3. The recovery media to support Boot function is unnecessary. 4. Recovery step as follow: 4-1. Copy the latest BIOS ROM file to the root directory of recovery media. 4-2. Rename the BIOS ROM file to be "AMIBOOT.ROM". 4-3. Insert the recovery device to system and then power on the system. 4-4. Don't do anything during the recovery function to be progress but just only observe the recovery media has been loading or not. 4-5. If the recovery function run normally, the recovery function will execute 1~3 minutes. 4-6. The system will auto reboot after the recovery function finished and please enter the setup menu to load default after system reboot. Chapter 4 65