Does my computer have a virus?

Hard to know what you're talking about, does it redirct you to another site? I had like a weird green line as my favion the past days, what it did was redirct my computer to a ton of ad site, sooner or later it tried breaking up my computer, what I did to fix was follow the step on this site a href="http://www.techspot.com/vb/topic157983.html" rel="nofollow"http://www.techspot.com/vb/topic157983.h…/a , after that my computer became 100% clean without a doubt.