Was about to go play some COD4 and I noticed that my portable harddrive that I have basically my entire life on just up and vanished. Theres only a few movies, pictures, and alittle bit of my music left. all my installed games, programs and the such everything else just deleted itself. Anyone know WTF just happened? or how to fix it? and if there is no way to fix it and I gotta get back everything. IS ther a way I can prevent this from happeneing in the future. Thanks all!