4331S BIOS
File details
| Type | BIOS |
|---|---|
| Format | BIN |
| Size | 4 MB |
| BIOS chip size | 4 MB |
| Added | October 12, 2025 |
| Updated | |
| Original file name | 4331S.BIN |
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 BIN FILES Posted: 10/12/25 ● live
Description
BIOS dump supplied as a 4 MB BIN file, original file name 4331S.BIN. The facts do not name a brand, model or board number, so check the chip size and the original file name against the BIOS information printed on your own board before using it. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Back up the original chip contents first, and do not write the file unless it matches your board's exact model and revision.
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: 4331S. 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.