I have a PC that is using XP 7 and something has taken over my computer and is constantly redirecting my browser to ad pages. I was using AVG for my virus protection and it didn't get rid of it. I changed to Tren Micro Internet security and it is still there. This is driving me nuttier than I am normally. Any ideas of things to try would be greatly appreciated. I also used Spybot and lavasoft ad-ware, Jeff