Firmware set for the Lenovo ThinkPad Edge E440 on board NM-A151, revision 1.0, in a ZIP of about 4.98 MB. The name points to an 8 MB and a 4 MB BIOS image plus EC firmware for the ITE IT8586E embedded controller. This board splits its firmware across two SPI chips, so write each image only to the chip of matching capacity. NM-A151 follows the LCFC numbering pattern used by Lenovo. Back up every chip before flashing, and confirm the board revision first.
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 →