BIOS dump for the Lenovo ThinkPad E14 and E15 on LCFC board NM-E211, taken from a unit with an Intel Core i5-1235U. The 6.86 MB RAR archive is meant for recovering the SPI flash with a programmer when a board does not start after corruption. LCFC is the Lenovo ODM using NM- numbers. ThinkPad images contain machine-specific data such as serial and UUID, so read and save the original chip first and confirm the board number before writing anything.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 15 Aug 2023 | Open file on RM Schematics |
| @generalbios | 25 Nov 2023 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | 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 →