BIOS image for the Dell XPS L501X, tied to the Quanta board code DAGM6BMB8F0. Quanta marks its mainboards with DA-prefixed codes where the middle letters name the project, here GM6, and the final characters encode the revision. The archive is a 1.78 MB RAR meant for restoring the firmware chip with an external programmer when the laptop is bricked or the BIOS is corrupted. Before flashing, confirm the code on the PCB matches exactly, dump and keep the original chip contents, and check the file size equals 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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 29 Aug 2017 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 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 →