Chip firmware Bios EFI per Mac Mini A1347 fine 2012, Logic 820-3227 EMC 2570
EFI Firmware Chip for Apple Mac mini A1347 Late 2012 EMC 2570, 820-3227. Mac Bios Unlock. Solderless EFI Chip Card is available. (Fix Firmware, Unlock EFI, iCloud, MDM, and DEP). Fix Corrupted Firmware caused during updates.