I bought Mass Effect having heard good things and it arrived yesterday. I set it all up, installed the game and downloaded two updates but when I pressed play on the main menu a window popped up saying 'Mass Effect has stopped working' and the game closed. This happens everytime I try to play the game, I don't know if the problem is that I need another update or that my computer uses Windows Vista but if anyone else has had this problem please help me or point me in the direction of someone who can.