Macbook A1502_820-4924_A BIOS
About this board
Macbook A1502 A — motherboard 820-4924.
Files listed for this board
- EFI firmware (full SPI ROM dump)
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.
Have a tested file for 820-4924? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
A1502 820-3476-A_820-4924.brd.zip
130.3 KB · Views: 29
130.3 KB · Views: 29
Apple X304 (PGP) Memory_BR debug SOP.pdf
6.9 MB · Views: 31
6.9 MB · Views: 31
1502 820-4924.pdf
2.9 MB · Views: 29
2.9 MB · Views: 29
820-4924-A_new.brd
575.5 KB · Views: 32
575.5 KB · Views: 32
APPLE A1502 820-4924-A CLEARME.bin.zip
4.2 MB · Views: 37
4.2 MB · Views: 37
