I think my computer is infected right now idk what happened. I accidently allowed one of the fake security alert popups and it lead me to weird things and I figured it was fake. and now more popups that are posing as windows security is coming up and now my firefox(which used to work because i had problems with the internet) won't even open because the "vista security 2012 firewall alert" popup comes up and tells me to activate it. so...basically I can't do anything on my computer without encountering that stupid popup and at this point I'm REALLY REALLY frustrated and is willing to do anything that will fix this....please help. I looked at some other yahooanswers but I can't even get web access on my desktop (I'm using my laptop right now-virus free so its working) so I can't download any antiverus programs or anything. PLEASE PLEASE PLEASE HELP! ANY TECHIES OUT THERE!