Firmware dump for the Lenovo L-IG41M desktop motherboard, version 1.0, supplied in a 615 KB rar archive. The IG41 designation points to a board built around the Intel G41 chipset. Such a dump is used to restore a system that shows no picture, beeps or refuses to start because of a corrupted BIOS, by flashing the SPI chip directly. Board revisions can need different files, so check the version marking silkscreened on the PCB, save the current contents first and verify the write afterwards.
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 | 27 Feb 2018 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →