Gigabyte GA-H61M-S motherboard BIOS, PCB revision 1.0, firmware version F2, as indicated by the .f2 extension Gigabyte uses for its releases. The 4.00 MB image fits a 32 Mbit SPI chip. It may be used with Gigabyte flash utilities or written with a hardware programmer when the board will not post. Gigabyte boards may have dual BIOS, so check the chip layout, confirm the revision silkscreened on the board, and back up the existing contents first.
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.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →