Computer is HP pavilion xl844 running XPhome, and device manager indicates everything is working. HP documentation says uninstall & reinstall which I did twice. I even disabled the firewall & viruscan during the last install. No help.
FYI...I had a HP3200 scanjet on this computer back when it was running ME. After I upgraded to XP that scanner wouldn't work, and I finnaly gave up trying and got this new machine. Is there a connection here? Any ideas?