Help help! I just got a new Compaq Presario, Windows XP preinstalled including SP2. I have reloaded AVG antivirus, run HijackThis (found a lot of stuff), run ZoneAlarm pro at all times, and the virus program is kept up to date. I have AdAware, Pest Patrol, etc.

No matter what I do, the popups and viruses seem to come back! I don't know what to do. I've never seen anything like this wherein I couldn't root everything out.

Thanks
Wendy