Lenovo 110 BIOS dump for the NM-A805 motherboard, 3.61 MB in zip format. The name lists no revision or version, and a separate NM-A805 archive also exists, so comparing the two may help. NM-A codes identify LCFC board designs for Lenovo. The image is meant to be written straight to the SPI flash with a hardware programmer to recover boards with corrupted firmware. Confirm the PCB marking matches, back up the original chip before writing, and check that the file size equals the flash capacity.
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 @bios_laptop. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | Open file on RM Schematics |
| @ComputerBIOSBinFile | 21 Sept 2025 | 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 →