BIOS image for the Gigabyte B760M H DDR4 desktop motherboard, revision 1.0, sized for a 16MB flash chip as the name states. The rar archive is 18.7 MB, so it likely holds more than the bare image; check what is inside. A 16 MB dump fits only a chip of equal capacity. It is used to recover a board that fails to post after a corrupted update, by writing the SPI chip with a programmer. Match the board revision, keep a backup of the original chip and verify the file size.
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 →