RAR archive of 11.8 MB filed under Dell BIOS and firmware, named as a Dell extractor utility. The name points to a tool package rather than a dump for a specific board, and no model or version is given. Such utilities are used to unpack Dell BIOS update executables into raw images that can then be written to an SPI flash chip. Scan any executable in it before running and use it on a separate workstation. Always back up the original chip contents before flashing an extracted image.
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 @Laptopbiossolutions. 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 →