2 days ago i got a pop-up for windows security center 2010. it said i had like 700 infected files. i did not download their program because i don't trust downloading stuff, so i ran my symantec antivirus. but today when i got on my computer i could not go to any web sites. it took me about 35 tries to get to this one! keep getting the windows security center pop-up as well. when i do try to go to a web site i get a blank page that says this site is not trusted....download windows security center 2010...blah blah blah. can someone please help me because i clearly have a virus, worm or something and i keep getting that annoying pop-up!!!