BIOS for the Lenovo LCFC NM-E541 board, revision 1.0, associated with the JS471 and JS573 project codes, which suggests one board shared by two models. LCFC is Lenovo's own ODM and uses NM-prefixed board codes. The 7.93 MB archive contains firmware for restoring the SPI flash with an external programmer. The name does not state a tested status, so compare it with a verified dump when possible, back up the original chip and confirm the board number before writing.
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 | 13 Dec 2023 | Open file on RM Schematics |
| @generalbios | 17 Dec 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 →