Working BIOS dump for the Dell OptiPlex 3050 desktop, associated with Dell part number 7XVJF, packed in a RAR archive. The file is reported as tested and functioning. It is intended for reprogramming the SPI flash with an external programmer when the system shows no POST, a blinking power light or corrupted firmware. Check that the motherboard part number matches 7XVJF, back up your original chip, and note that the service tag and ME data may need 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 →