Performing a BIOS Recovery
1.Shut down the BIOS
2.Connect the USB storage device containing the BIOS recovery crisis disk files to the failed computer.
3.Press and hold <Fn> + <Esc> keys (this is the BIOS recovery hotkey), then press the power button.
The system will now execute the BIOS recovery process. When the process is complete the computer will automatically reboot.
4.Disconnect the USB storage device from the computer.
5.Perform a BIOS flash procedure to update the BIOS firmware.
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