I know this has to work because I had it working at one point–but I had to reinstall Windows XP on my desktop (HP Pavillion) with printer HP PSC 750 series. 2nd computer is a Toshiba laptop (wireless) running Vista, So since formatting and reinstalling XP , I can’t print from the laptop. I’m sure it’s probably some settings that I have not entered exactly but hope you can help—–please and thanks a bunch. Rita