ASUS BIOS dump in a RAR archive for the X515EP model, board R565, intended for the 11th generation Intel CPU version, with a 16 MB flash image. Extract it with WinRAR or 7-Zip and program it to the SPI chip with a programmer such as a CH341A. Before writing, read and save the original chip contents, and confirm the chip is 16 MB, since an image of the wrong size will not fit. Also check the board number on the PCB, as dumps from other revisions can fail to boot.
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 →