BIOS image for the ASUS X580VN laptop, mainboard revision 2.0, with the name marked green, which presumably indicates a tested or confirmed working dump. The RAR archive is 5.43 MB. Technicians write such files to the SPI flash with a programmer such as CH341A or RT809 when a board shows no display, loops on power or was bricked by a failed update. ASUS boards print the model and revision on the PCB; compare them before flashing, save the original chip contents first and ensure the image size equals the chip capacity.
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 →