Apple MacBook Air A1466 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Apple |
| Model | MacBook Air A1466 |
| Device | Laptop |
| Format | RAR |
| Size | 4.3 MB |
| Added | April 5, 2020 |
| Updated | |
| Original file name | BIOS BACKUP MACBOOK_AIR_A1466_2012 _CPU I5 - 2012-Mb EMC2632.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump for the Apple MacBook Air A1466 laptop, packed as a 4.3 MB RAR archive. The original file name refers to a 2012 backup labelled for an i5 CPU and an EMC2632 board. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed firmware update. Before flashing, confirm that the board number and revision on your logic board match the file, and save the original chip contents first so you can restore them if needed.
For the Apple MacBook Air A1466 the catalog also has 1 schematic, 1 boardview file, and 11 BIOS dumps.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Apple MacBook Air A1466. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.