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APPLE Macbook A2141 820-01700 X970 BIOS

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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Macbook A2141 820-01700 X970
 
About this board

Macbook A2141 X970 — motherboard 820-01700.

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 820-01700? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments

A2141 820-01700 X970.pdf
11.4 MB · Views: 46
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