Firmware for Gigabyte GA-H61M-S2P revision 2.1, packed as a ZIP of about 2.9 MB. Gigabyte publishes separate BIOS builds per revision of this H61 micro-ATX board, so confirm the rev. 2.1 marking near the PCI slots before using it. A technician would flash this to the SPI chip with a programmer to recover from a corrupted update. Back up the existing chip before writing, and check that the dump length equals the capacity of the installed flash so the image fits correctly.
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 →