I cant really help you with ciso though I can help you with burning the game. Do you know what the layer break is supposed to be? I have burnt that game before but I dont know the exact layer break. Anyways, open up imgburn and click the top left option. Place your dvd dual layer in the drive. Go up and click on tools -> settings then click on write. On the top right it will say options and under it will talk about the layer break. Select user specified and under it type it in. I have "2084960" as mine so try that.