Run CC Cleaner, do a full virus scan with a torrented copy of Malwarebytes (I'll PM you one if you need it) and then run Hijackthis and post the logs here, then some whitehat should be able to help (maybe @x.navi.x ).
Well, My pc makes me reformat every few months. I just press f11 during the bootup and it gives me options. Didn't have to put in any CD.
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