MSI AP190 MSI MS-A9531
bios bin.zip
bios bin.zip
About this board
This thread is for the MSI AP190 MSI MS-A9531.
Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search MSI AP190 MSI MS-A9531 in File Finder.
Attachments
MS-A9531 REV1.0.rar
2.3 MB · Views: 2
2.3 MB · Views: 2
MS-A9531 REV1.2.rar
2.3 MB · Views: 2
2.3 MB · Views: 2
MS-A9531-1.2.cad.zip
571.1 KB · Views: 2
571.1 KB · Views: 2
