Firmware package for the Lenovo ThinkPad Edge E531, board code VILE2 with LCFC board number NM-A044, BIOS version HEET44WW. The name says it includes the main PCH BIOS and the EC firmware, so both chips can be restored on boards where a separate embedded controller flash is fitted. NM-A numbers are used by LCFC, the Lenovo-owned ODM. Read and save the original contents of each chip with your programmer before writing, and make sure each image matches the capacity of the chip it goes to.
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 | 12 Jan 2021 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | 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 →