Gigabyte GA-M61SME-S2 BIOS archive of 367 KB, with no PCB revision given in the name, so the board revision should be checked before relying on it. The image is intended for direct reprogramming of the motherboard's BIOS flash chip when an update failed or the firmware got corrupted and the system shows no POST. An external programmer is normally used for this. Compare the rev marking on the board, read and keep a backup of the existing chip, and verify that the image size matches the installed flash capacity before writing.
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 @Laptopdesktopbios. 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 →