Working BIOS for the Gigabyte GA-H61M-S1 motherboard, revision 2.1, in a RAR archive. The H61 chipset places it in the Intel LGA1155 generation, and Gigabyte prints the revision on the PCB near the expansion slots. A dump like this is used to reflash the BIOS chip with an external programmer when the board shows no display. Read and save the original chip contents first, confirm the board revision matches 2.1, and check that the image size fits the installed flash chip.
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 →