BIOS dump for board LS41P 12293-1 with the N14M-GE-B-A2 Nvidia graphics chip, packed as a 3.36 MB RAR; no laptop brand is stated in the name, though the same board appears in other files for the Lenovo S510P. The 12293-1 number follows the Wistron ODM scheme. Use it only on the discrete GPU variant, after confirming the PCB number. Extract it, compare the image with the flash chip capacity, and save a backup before programming with an external SPI programmer.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 1 Feb 2017 | Open file on RM Schematics |
| @generalbios | 26 Oct 2023 | 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 →