Lenovo BIOS binary for the LT41MB board, number 14217-1M, compressed in a 3.44 MB ZIP. The 5-digit-dash pattern is typical of Wistron, the ODM that built the board for Lenovo. The dump is meant for the SPI flash chip and is written with a hardware programmer to revive a board after corruption. Check the board number and revision on the PCB, back up the existing chip, and confirm the extracted image size matches the chip 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 @biosarchive. Enginerys does not host this file.
All sources (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 18 Feb 2018 | Open file on RM Schematics |
| @biosarchive | 18 Feb 2018 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 2019 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 25 May 2022 | 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 →