BIOS package for the ASUS X451MA, 3.23 MB compressed as ZIP, with no revision, version or ME status stated in the name. Technicians use such images to reprogram the SPI flash when a board fails to boot or shows no display. Extract the file and confirm it fits the chip capacity. Read and keep the original contents first with an external programmer, and compare the board revision printed on the PCB before writing, since ASUS revisions can differ.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →