I haven't clicked on any site (although my parents have been looking on several house-hunting sites that I think are fishy). If it is a virus, it causes massive surges in CPU usage (Up to 100% at times). It just randomly occurred once a hardware diagnostics (which hasn't caused any problems before) hit 77% completion. HARDWARE DIAGNOSTICS. Honestly at this point, all I can say is that aside from that, the only weird thing is that my URL bar is black, not blue like it ws a couple days ago. I have not changed it.
It might also be noted that I was watching a very laggy youtube video at the time. (2010 fails compilation)?
This is acting like a virus, but I can't be for sure until I run a few more tests. Could it have been a house-hunter site or could a link in the youtube video infect my computer without me even clicking on it? Right now I'm at a loss that it could get past my anti-virus (although.... Norton does suck now).