Apple A1286 820-2915 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Apple |
| Model | A1286 |
| Board number | 820-2915 |
| Board maker (ODM) | Apple |
| Device | Laptop |
| Format | RAR |
| Size | 3.8 MB |
| Added | July 4, 2021 |
| Updated | |
| Original file name | APPLE A1286 820-2915-B BIOS TEDTED OK.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 A1286 laptop, board number 820-2915, supplied as a RAR archive of about 3.8 MB under the file name APPLE A1286 820-2915-B BIOS TEDTED OK.rar. The file name notes it was reported as tested, but the catalog has no independent verification of that. A technician would use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update.
For board 820-2915 the catalog also has 5 schematics, 5 boardview files, and 6 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 A1286 820-2915. 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.