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


A1398 (EMC 2512) MacBook Pro "Core i7" 2.3 15" Retina 2012 2.3 GHz Core i7 (I7-3615QM), A1398 (EMC 2512) MacBook Pro "Core i7" 2.6 15" Retina 2012 2.6 GHz Core i7 (I7-3720QM), A1398 (EMC 2512) MacBook Pro "Core i7" 2.7 15" Retina 2012 2.7 GHz Core i7 (I7-3820QM), iCloud Unlocking, EFI PIN

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