Firmware dump labelled H61H2-M2 version 1.0 with a build date of 10-17-2012, compressed in a 2.80 MB ZIP. It is an older release than the December 2013 file for the same board, which helps when a specific build is needed or a later one misbehaves. The BIN inside is written directly to the SPI BIOS chip using a programmer such as a CH341A or RT809. Back up the existing chip before erasing, confirm the board marking reads H61H2-M2, and check the image size equals 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.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →