Gigabyte H310M-A motherboard BIOS archive for board revision 1.0, compressed into a 12.7 MB rar. Gigabyte boards of different revisions can need different firmware, so check the revision printed near the PCIe slots or board edge before using it. Technicians use such files to reprogram the SPI chip with an external programmer when the system gets no post or video. Back up the original chip first, confirm which image file matches the installed flash capacity, and avoid writing an image of the wrong 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 →