Whenever I log on to my system I get a windows installer pop-up window that indicates the system is attempting to install "Photo Gallery" It eventually prompts me to insert the disk labeled photo gallery (which I do not have). When I hit "cancel" it just starts all over again. I usually need to hit cancel 8 to 10 times before it will stop attempting to install. Is there a fix for this. I am operating windows xp on a dell xps 400.