I have re installed this game over 3 times now, tried trouble shooting it with a few friends of mine, nothing. Everytime I try to play the game, I hit play, my cursor shows that it is loading but it will only do that, I have let my computer sit for almost 30 minutes just to see if Skyrim would launch but nothing.

I can't alt tab either, or alt tab delete, it seriously locks my entire system.

Any help on this matter would be great.