BIOS image for the ASUS X550LD laptop, main board revision 2.0, with the Management Engine region fixed according to the name, in a RAR archive of about 6.3 MB. A repaired ME region helps cure boards that power off after a few seconds or run fans at full speed. Before writing with an SPI programmer, read and save the original chip so serial data can be restored, check the board revision on the PCB and make sure the extracted 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 @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 →