Free Netbook From Microsoft, Then Things Got Weird
paiute writes "Matt Karolian, a Marketing Communications major at Emerson College in Boston 'won' a netbook in a Microsoft re-tweet competition (whatever that is). Then the prize arrived, and it was not exactly the high-quality major award he had expected from Microsoft."
Forget virus/rootkit scans. Nuke it from orbit, it's the only way to be sure.
(in this case, replace "nuke it from orbit" with "install Linux on it")