Chip firmware Bios EFI per MacBook Air 11" A1370 fine 2010, 820-2796-A, EMC 2393
EFI Firmware Chip for Apple MacBook Air 11" A1370 Late 2010 EMC 2393, 820-2796-A. Order MC505LL/A Model A1370 (EMC 2393). Order MC906LL/A Model A1370 (EMC 2393). Mac Bios Unlock. Fix Corrupted Firmware caused during updates.