Items marked by the "A1398 820-3332-A, EFI BIOS Clean Firmware Apple download" tag:


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Instant File Download

EFI BIOS firmware chip for Apple MacBook Pro Retina 15" A1398 820-3332-A

  • Quick delivery online download. No Shippuing needed
  • Should be used to repair a corrupted EFI firmware BIOS chip
  • Should be used to unlock EFI firmware BIOS password (It doesn't unlock the OS password)
  • Firmware must be programmed on the logic board (requires programmer and pc skills)
  • Please double check your apple's model and specs before purchasing
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