Collection of BIOS dumps for the Dell OptiPlex 7080 desktop, with images for three flash capacities: 4 MB, 8 MB and 32 MB, packed together in a 17.2 MB RAR archive. OptiPlex boards of this generation may use more than one SPI chip, so each image must go to the chip whose capacity matches it. Use a hardware programmer to write the dump when the system no longer boots. Identify the chip markings on the board, back up every original chip before writing, and keep the service tag data in mind when restoring.
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.
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 →