BIOS for the ASUS X512FF laptop, board revision 2.2, specified for the Intel Core i5-8265U CPU version and marked fully working. The 8.67 MB RAR holds the image for programming the SPI flash with an external programmer when the notebook shows no display or fails after an update. Check that the board revision and CPU match yours, read and keep the original chip contents, and confirm the file size corresponds to the flash chip before writing.
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 →