MACBOOK A1181 INTEL 2.1GHZ 820-2279-A Bios
About this board
This thread is for the Macbook A1181 INTEL 2.1GHZ with main board 820-2279-A.
From the title: Intel platform.
Files usually needed for this board
- EFI firmware (full SPI ROM dump)
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no boot or no chime after a firmware update, a firmware (EFI) password lock, or a corrupted ROM after liquid damage.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search 820-2279-A in File Finder.
Attachments
APPLE MACBOOK A1181 INTEL 2.1GHZ 820-2279-A Bios.rar
1.2 MB · Views: 3
1.2 MB · Views: 3
