Bios EFI Firmware Chip for MacBook Air 13" 2017 A1466 - 820-00165 - EMC 3178 For Sale
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Bios EFI Firmware Chip for MacBook Air 13" 2017 A1466 - 820-00165 - EMC 3178
Price: US $24.00
New Original Bios EFI Firmware Chip for MacBook Air 13" 2017 A1466 - Logicboard:820-00165 - EMC 3178
Please note wrong model will not work.Make sure the EMC or logicboard number matches.Listing is for one (1) Bios chip. This chip can be used for: Fix firmware related issues Fix Corrupted Firmware Solve DEPMDM issues In most cases you will need to install a clean version of operating system after replacing the chip. (first erase the hard drive using Disk Utility then install the macOS)The chip needs to be soldered on the motherboard. Advanced micro soldering skills are required.
