I recently upgraded my PC and my old keyboard is a Packard Bell 5139. The Z790e doesn't have a PS/2 port. I would like to use that over this cheap logitech keyboard, but I am unsure if PS/2 to USB adapters actually work. I had a cheap one laying around and it didn't seem to work. Does anyone know of a way to get PS/2 working on newer hardware or if there are any adapters worth buying to use?