MACBOOK PRO A1226- M75 Bios
About this board
This thread is for the Macbook PRO A1226- M75.
Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash.
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 Macbook PRO A1226- M75 in File Finder.
Attachments
BIOS MACBOOK PRO A1226- M75.rar
1.3 MB · Views: 3
1.3 MB · Views: 3
