BIOS image for the Gigabyte GA-H61M-S2V-B3 motherboard, revision 1.0, supplied as a .bin file packed in a ZIP archive of about 2.89 MB. Technicians use such a dump to reflash the SPI BIOS chip with an external programmer such as a CH341A when the board fails to POST or the firmware is corrupted. Read and save the existing chip contents before writing anything. Check that the image size matches the flash chip capacity and that the PCB revision silkscreen reads 1.0 before relying on it.
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 →