BIOS binary for a motherboard labelled H61H2-M2 version 1.0, dated 12-23-2013 in the name, zipped to 2.93 MB. The H61 part suggests an Intel H61 chipset board, but the name gives no brand, so the maker must be confirmed from the PCB. A newer date than other releases for the same board may mean updated microcode or fixes. The image is written to the SPI chip with a programmer when the board fails to post. Save the original first and check the file size matches the flash 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 →