8 MB BIOS image for the ASUS H81M-D motherboard, revision R2.0, supplied as a RAR archive. Technicians flash it onto the SPI chip with a programmer when the board fails to post because of corrupted firmware. Do not mix it up with the revision 1.0 dump. Check the revision on the PCB, make sure the flash is an 8 MB part, and save a backup of the original contents before writing, so you can roll back if needed.
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 →