I am using Windows XP Service pack 3. I downloaded a song from a website that I am a member of and for the first time, it attached an add on that now gives me pop-up adds. I removed the add on from my control panel, but I am still getting these pop-up adds every time I connect to the internet. I tried to do a system restore for an hour or two earlier from when I downloaded the song, and system restore would not let me do a download. The message was that system restore could not restore computer to date I choose, and to try a different date....well I also downloaded Norton Security Suite the same day I downloaded the song and I didn't want to go back any further becuase I didn't want to lose the Norton Security Suite.......Also when I try to manually enter a date for System Recovery and changes the date to Read todays date and the day before that I entered, and then when I try to recover for that and gives me the same message as when I choose the date only on the calender......Please help I never got these adds before and I need to find out why my System Restore is not working or if I am doing something wrong.