Working BIOS dump for the ASUS X321JA laptop, board revision R2.0, for the version fitted with a 10th generation Intel CPU. The name labels it as tested and fully functional. A technician uses an image like this to recover a notebook that is dead or stuck after a failed update, flashing it directly into the SPI chip with an external programmer. The archive is 16.4 MB and may contain more than one file, so check what is inside. Confirm the board revision, save the original chip first, and make sure the image size matches the flash.
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 →