BIOS archive for the Dell Inspiron 3551, with board number 14214-1 in the name, a pattern used by Wistron for boards made for Dell. About 4.16 MB in size, it is suited to reprogramming the SPI flash with an external programmer when the laptop powers on without display or loops at startup. Compare the board number on the PCB, save the original chip image before erasing and confirm that the dump size equals the installed flash 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 | 18 Nov 2018 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 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 →