The HP Pro 3500 Series MT is too good to throw away because of a corrupted BIOS. By searching for a , you are already ahead of the average user who merely downloads the first dump they find.
Solved: Upgrading hp pro 3500 - HP Support Community - 7699871 hp pro 3500 series mt bios bin file better
Choose the option to or Create a Recovery USB instead of installing directly. The HP Pro 3500 Series MT is too