Firmware archive for board NM-D961 revision 2, a 21.3 MB RAR with no brand or model stated in the name. The NM- prefix follows the LCFC numbering pattern seen on Lenovo-made motherboards, but the laptop model must be confirmed from the board itself. The larger size suggests several files inside, so check whether it holds BIOS, EC or multiple images. Before programming any chip with an SPI programmer, back up the original contents and make sure each image fits the target flash size.
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 @biosfilebins. 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 →