HI guys I have no idea what to do. Everytime I click a program on this computer it always opens up windows media center. I so far have tried booting into safe mode and system restore..... windows media center. Repair system disc.... windows media center. That is what I have tried so far. My grandpa bought a couple of those search and find games from Walmart and does not have internet. It doesn't make sense how he can contract a virus from anything he has done so far. Do not get your grandpa a new computer and not teach him how to use it. Thanks guys!!