How can I get rid of pop up virus and get my computer back up to normal speed?
It is really annoying. My computer is fairly new and now even my internet is getting slower by the day. And my searches on google or yahoo get overridden and takes me to a different website than the one i clicked on. I have anti virus but I guess its for no use. What can I do to get my computer to normal again. Any help would be great. Thanks.

I got a new computer and it is not going so fast on speed, any ideas for programs that you find will help improve speed.