BIOS image package for the Dell Latitude 5400 Chromebook, described as a fix that lets the machine run Windows 11 instead of ChromeOS. The 7.49 MB RAR presumably contains a bin file to write directly to the SPI flash with a hardware programmer such as a CH341A, since Chromebook firmware normally blocks such changes. Read and save the original chip contents first, confirm the chip capacity matches the image, and expect to restore service tag and MAC data if the dump came from another unit.
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 @hrtechno. 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 | |
|---|---|---|
| @hrtechno | 17 Aug 2024 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 29 Apr 2025 | 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 →