BIOS image for the ASUS X409FB mainboard, revision 2.0, with the Intel Management Engine region cleaned, which is described as a tested working dump. The RAR archive is about 17.6 MB. A clean ME image avoids carrying over a corrupted or board-specific ME state, which can cause long boot delays or shutdown faults. Flash it to the SPI chip with an external programmer. Read and keep the original first so you can restore the serial and UUID data, and verify the chip capacity.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 26 Mar 2024 | Open file on RM Schematics |
| @generalbios | 8 Apr 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →