BIOS dump for the ASUS X550JX, board revision 2.1, with the Intel Management Engine region cleaned, packed as a 3.12 MB 7z. A clean ME image avoids problems carried over from a corrupted ME region, such as a board that shuts down after about 30 minutes or fails to start reliably. Check that the PCB is revision 2.1, back up the existing chip with a programmer, and keep the original data for the serial. Make sure the file size matches the flash capacity 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 @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 →