BIOS firmware for the Lenovo board NM-D151 revision 1.0, an LCFC design, packed as a 4.55 MB RAR archive and marked as working. Extract the image and compare its size with the capacity of the SPI flash chip on the board; a mismatched image will not fit. Read and save the original chip contents with a programmer such as a CH341A before writing, since the original holds serial and licence data. Check that the PCB silkscreen shows NM-D151 Rev 1.0 before flashing.
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 @pkbiosbdv. 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 | |
|---|---|---|
| @pkbiosbdv | 31 Jul 2025 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 15 Sept 2026 | Open file on RM Schematics |
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 →