don't know how it happened, i downloaded “boom” and the Ghostbusters game, however, it destroyed my doom 2 copy. I NEED HELP! I’ve played it at a friends house, worked perfectly, it is a good game. And I have waited months to get it to work, I m not asking for you to fix it, but just to give me an explanation of why this happened. thanx a lot… and yes I am to lazy to get another copy (partly in fear that it will happen again.).