Dell firmware dump labelled XF590124 with the extra tokens F51011.1A and 6V, in a 2.18 MB ZIP. The name gives no model or board number, and these codes look like part or rating markings rather than a clear identifier, so verify what the image belongs to before use. A file of this type is normally written to an SPI flash chip with a hardware programmer. Compare the markings with those on the board, read and save the original chip first, and confirm the image size matches the chip capacity.
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 .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 →