BIOS dump for the Dell OptiPlex 7050 desktop, sized for a 16 MB SPI flash chip according to the name. It comes as a 7.63 MB RAR. The name gives no board revision, so compare the motherboard markings yourself. A full image like this restores a corrupted flash with an external programmer when the PC will not post. Write it only to a 16 MB chip. Read the original contents first to preserve the service tag, ME configuration and other system-specific data.
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 →