BIOS file for the ASUS X512UF notebook, listed with the Y5100U variant, on mainboard revision 2.0, compressed with 7-Zip at 5.60 MB. The name does not mention an ME clean, so it may be a raw dump. It is used to restore a board stuck without POST by writing the SPI chip with a programmer. Save the existing contents first, compare the board revision printed on the PCB, and make sure the image size matches the flash 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 @biosfiles. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →