Dell BIOS archive covering several Inspiron models: 3153, 3158, 7353, 7359 and 7568, packed in a 5.24 MB RAR. The name gives no board number or revision, so check the contents and confirm which image suits your machine. Dell often shares one firmware family across related models, but the mainboard number on the PCB still decides compatibility. Back up the original SPI flash with a programmer before writing, verify the read, and make sure the chosen image size matches the chip.
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 | 5 Dec 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 →