Combined BIOS and EC firmware set for the Lenovo ThinkPad E440 on board NM-A161, supplied as a 4.95 MB ZIP archive. Having both the main SPI image and the embedded controller firmware together helps when a board shows no power, charging faults or a corrupted BIOS. NM-A161 follows the Compal and LCFC numbering used on Lenovo laptops. Program the BIOS chip with an SPI programmer and the EC through its own method, after reading and saving the original contents and confirming the board number printed on the PCB.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 12 Feb 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
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 →