Steps for BIOS Recovery by Crisis Disk

Before doing this, prepare a Crisis Disk (refer to the "Steps for Creating the Crisis Disk in Windows XP/Vista" section below) and keep it ready in hand.

Follow these steps for BIOS recovery:

  1. Power off the system.
  2. Connect a removable USB storage device containing the Crisis Disk to a USB port connected to the BIOS flash failed system.
  3. Under power-off state, press and hold Fn+Esc and then press the power button. The system should be powered on with the Crisis BIOS Recovery process.
  4. BIOS Boot Block starts to restore the BIOS code from the Crisis Disk to BIOS ROM on the failed system.
  5. After the crisis flashing process is finished, the system will restart.

After the Crisis Recovery process is finished, the system should have a successful and workable BIOS after power on. The user can then update the latest BIOS version for this system using the regular BIOS flashing process.

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Responses

  • baillie
    How prepare bios crisis disk xp?
    8 years ago
  • elias
    How to reinstall bios for aspire 5542?
    8 years ago
  • Alda
    What are the steps to creating a disk to flash an acer bios?
    8 years ago
  • Yohannes Sebhat
    How to update BIOS laptop acer aspire 5542?
    8 years ago
  • callie
    How to restore acer aspire 5542 bios?
    6 years ago
  • bella
    How to repair acer bios in Acer Aspire 5542G?
    6 years ago
  • jorma
    How to flash acer bios with usb 5542g?
    5 years ago
  • Christopher
    How to recover bios on Aspire 5542?
    3 years ago
  • Jonathan
    How to fix bios corruption failure in acer aspire 4736?
    3 years ago
  • bellisima
    How to repair bios of aspire 5542?
    3 years ago
  • KERSTIN
    How to update bios acer aspire 5536?
    1 year ago

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