I used Revo uninstaller. AFter that uninstalled everything and cleared the registry, I followed up by tracking down all orphaned HP folders that had any files in them and deleted them. This was pretty easy because on this PC the printer is the only HP device I'm using. I havtwo other HP laptops that this approach wouldn't work on.
As soon as I have a few more moments I will try a clean install of the program and write back.
Thank you,
Jon