BIOS dump for the ASUS PRIME H310M-CS board, revision R2.0, in a 4.46 MB RAR archive. It is used to restore the SPI flash of this Intel H310 motherboard when it is dead, loops on startup or was corrupted by a bad flash. Confirm the R2.0 marking on the PCB, since images for other revisions may not work. Back up the original chip with a CH341A or similar programmer first, note that board-specific data like the MAC address may live in it, and match the image length to the chip 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 →