AN52S BIOS
File details
| Type | BIOS |
|---|---|
| Format | ZIP |
| Size | 0.4 MB |
| Added | September 9, 2018 |
| Updated | |
| Original file name | AN52S.zip |
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
- BIOS ARCHIVE | BIOS |Laptop Firmware & Tools Posted: 9/9/18 ● live
Description
This is a BIOS dump supplied as a ZIP archive named AN52S.zip, roughly 0.4 MB in size. The facts do not give a brand, model, board number or chip size, so check the archive contents and the original Telegram post against your own board before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match yours, and read and save the original chip contents first so you can restore them if something goes wrong.
Description generated from the catalog data. ·
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: AN52S. 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.