Working BIOS for the ASUS P8B75-M LE desktop motherboard, revision 2.00, in an 8.32 MB RAR archive. The image is meant for writing to the SPI flash with a programmer to revive a board that fails to post after a bad update or corruption. Before programming, read and save the original chip contents, as they may contain the board's MAC address and serial data. Check that the dump size matches the flash chip and that the revision on the PCB agrees with the name.
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.
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 →