Hello everyone,
I would like to ask for help verifying the EFI/BIOS dump for a MacBook Air 13" 2015.
MACBOOK not install recovery internet, no back entry etc.
Model:
- MacBook Air 13" Early 2015
- Board number: 820-00165-A
- Model ID: MBA71
- SPI chip: 25Q64 (8 MB)
Attached is the original BIOS dump read directly from the board.
Could someone please check:
- if the EFI region is intact,
- if NVRAM/Recovery areas are valid,
- if the dump is complete and not corrupted,
- and...
mavaro
Member
Last Activity: 05-06-2026, 11:21 AM
Joined: 05-27-2017
Location: Kraków
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