BIOS dump for the ASUS V500C and S400CA, motherboard revision 2.1, marked as tested. The RAR is meant for restoring corrupted firmware by writing the image directly to the SPI flash chip with a programmer, a common fix for laptops that power on with a black screen. The board number itself is not given, so check the model and revision 2.1 on the PCB silkscreen first. Back up the original chip contents and confirm the image size matches the flash capacity before programming.
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 @generalbios. 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 →