BIOS image for the Dell OptiPlex 3050 Mini small form factor PC, board DB-MFF-BF at revision A00, in a RAR archive of about 15 MB. Desktop dumps like this are written to the SPI flash chip with a programmer when the machine has a corrupted BIOS, no display or a boot loop. Before flashing, read the original chip and store a copy, since it holds the service tag and system data, and confirm the image size matches the capacity of the installed flash 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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 2 Apr 2024 | Open file on RM Schematics |
| @generalbios | 8 Apr 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | 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 →