[Leiase]

I just bought zero hour and i am trying to make a backup of it. I am using alcohol 120% with the safedisk 2 option but when i burn it the game won't open. The autorun feature opens up but when you click play it won't do anything. I know it also has cd check protection but no matter what i do it still wont work. I have read the stickys but i still can't get it to work. Any suggestions?