Raw 8 MB BIOS binary for the Lenovo mainboard NM-D151, offered as a plain BIN file. The NM- prefix follows the LCFC numbering scheme, LCFC being Lenovo's in-house ODM. The name gives no revision, model or version, so match it carefully against your hardware. A dump like this is written directly to the SPI flash chip with a programmer such as a CH341A, and the 8 MB size suits a 64 Mbit chip. Read and keep the original contents before flashing, as machine-specific data stored there may be lost otherwise.
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 @ITHINKHS. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →