Working BIOS for the ASUS Prime H310M-D motherboard, revision 1.02, labelled as fully tested, packed into a 10.3 MB RAR archive. Technicians write such a dump to the SPI flash with a programmer to revive a board that shows power but no display or no POST after a bad flash. Read the existing chip and save that copy before writing, then compare file size with the chip capacity. Make sure the revision printed on the PCB is 1.02, since the R2.0 variant of this model uses different firmware.
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 →