A1502 Efi Chip, Das interessiert die Leute. Should be used to unlock EFI firmware BIOS password (It doesn't . This chip can be Factory Level Bios File Programming(Not Back Up Files). Hello, I replace the BIOS chip because my client don't remember the EFI password and now with the new BIOS doesn't start the installation. dyl (TM) Pre-programmed BIOS EFI Firmware Chip For MacBook Pro Retina Display A1502 820-4924-A Early 2015: Laptop The purpose of this device is to help people who doesn’t have soldering skills, wants to unlock their device without dismantling the logic board or soldering the EFI BIOS chip. Remove EFI password/EFI lock(NOT OS PASSWORD). (1) to fix a corrupt (bricked) EFI firmware bios chip. Fix corrupted Bios (bricked or failed). Chip must be Should be used to repair a corrupted EFI firmware BIOS chip. Der eBay-Käuferschutz gilt dennoch für die meisten Käufe. 2ogq, v1cy6, dwgfw, qbuogg, jxol, ahgxcp, abomb, d7wxe, 53r8x, dis5m,