Dell XPS L1501X firmware set containing both the BIOS and the EC (embedded controller) image, according to the name, in a RAR of about 1.7 MB. The my edit note means the files were modified by a previous user, so their exact changes are unknown and should be treated with caution. Technicians use BIOS and EC images together to fix boards that do not power on or charge properly. Back up the original chips first, check sizes against the flash devices, and keep a clean dump as a fallback.
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 | 13 Feb 2017 | Open file on RM Schematics |
| @generalbios | 26 Oct 2023 | 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 →