MSI MS-A9531 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | MSI |
| Board number | MS-A9531 |
| Board maker (ODM) | MSI |
| Revision | 1.2 |
| Device | Laptop |
| Format | RAR |
| Size | 2.8 MB |
| Marks | tested by uploader |
| Added | August 19, 2023 |
| Updated | |
| Original file name | MS-A9531 VER 1.2 TESTED BIOS.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
MS-A9531 VER 1.2 TESTED BIOS BIOS dump for the MSI MS-A9531 laptop board, revision 1.2, supplied as a RAR archive of about 2.8 MB. The uploader marked this file as tested, though that is their own note and has not been independently checked here. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Confirm that the board number and revision on your motherboard match the file before flashing, and back up the original chip contents first so you can restore them if something goes wrong.
The catalog also lists 1 schematic and 1 boardview file for board MS-A9531.
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: MSI MS-A9531. 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.