Lenovo ThinkPad E440 BIOS image for board AILE1 NM-A151, revision 1.0, with the Management Engine region cleaned, delivered as a zipped BIN of about 3.57 MB. The NM-A151 code follows the LCFC (Lenovo) numbering scheme. A clean ME image is used to fix boot or ME firmware faults after a chipset or flash repair. Write it to the SPI chip with a programmer only after saving the original contents. Confirm the chip capacity matches the image and the PCB revision matches.
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 →