I have a game that I've been itching to play for a while, but come to find out, my disk is ruined. I do have it installed on my computer, but no disk means no playing the game for now. I did some research on cd patches and cracks, but I'm not exactly sure how to use them. I did find a patch and crack for my game, but again, I have no idea what to do with it. Can anybody shed some light on it for me?