BIOS dump for the Dell OptiPlex 5050 small form factor desktop, marked tested by FST FIX. The name lists no motherboard number or revision, so identify the board and its SPI flash before using the 7.67 MB RAR archive. Images like this are written with an external programmer when the PC powers on with no video, shows error beeps or has a broken firmware update. Read and keep the original chip contents, which include the service tag, and confirm the image size matches the chip before writing.
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 @generalbios. 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 →