[WayFast84]

When Im on certain websites, for instance aol mail, My IE gets frozen and when I hit ctrl delete it says computer usage 100%, after i exit out of IE i get all theese things saying to submit it, then after i submit the error i click on what the problem Is and it says It may be a virus. A month ago i had to go back to a different point and refresh my computer, when that happened nortan virus scan stopped working, and a thing called "spy subtract" magically apeared onto my computer. What should I do? should I try deleting "spy subtract" or something? Should I get a virus scan or removal thing? if so wich one?