Firmware archive for the Lenovo E49AL laptop, with a token indicating an NVIDIA N13M-GE1 graphics variant, an A1 marking and the 11310 board reference. Only BIOS and firmware content is implied; the archive contents are not listed. Use it to recover a board with corrupted SPI flash by writing the image through a programmer such as a CH341A. Make sure the GPU variant and board number on the PCB match yours, back up the existing chip first, and confirm that the dump size equals the flash 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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 26 Jun 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | 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 →