Firmware image for the Dell OptiPlex 3090 desktop, board number 212037-1, packed as a BIN in a ZIP archive and labelled as a 32MB dump. The five-digit-dash-digit board number follows the Wistron pattern, Wistron being the ODM for this board. A full 32MB image is meant for a programmer write to a matching 256 Mbit SPI chip, so confirm the chip capacity first. Always back up the existing contents before flashing, because the original holds the service tag and system-specific data that a generic dump lacks.
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 (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 2 Sept 2023 | Open file on RM Schematics |
| @generalbios | 12 Oct 2023 | Open file on RM Schematics |
| @generalbios | 15 Oct 2023 | Open file on RM Schematics |
| @generalbios | 19 Oct 2023 | Open file on RM Schematics |
| @generalbios | 26 Oct 2023 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →