Working BIOS image for the ASUS P8H61-M LX3 Plus desktop motherboard, revision 1.00, packed as a 2.45 MB RAR archive. ASUS desktop boards of this generation store firmware on an SPI flash chip that can be removed or clipped and programmed externally when the board no longer posts or a flash failed. Before writing, read and keep the original chip contents, which contain board-specific data such as the MAC address and serial. Also confirm that the image length matches 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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 6 May 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 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 →