Bios Recovery - Acer Veriton X4620G Service Manual

BIOS Recovery

AMIBIOS supports a "recovery flash" mode, which can be used to flash update a BIOS from the boot block.
This is used to update a BIOS image without the need to boot to an operating system. The following is the
process that user should follow to flash BIOS ROM.
1. Put the AMIBoot.ROM to a bootable USB flash drive(Disk on Key, DOK).
2. Install the DOK to the system.
3. Press power button to boot the system and then press Ctrl + Home.
4. The BIOS recovery function will be executed.
5. After BIOS is updated completely, the system will auto reboot.
6. Please enter the setup menu to load default after system reboot.
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