I have the game World in Conflict but i do not have the DVD I only have a .mdf file of the game. So first thing i do is download PowerISO "the trial version", then i use that to extract all of the files for the games into a folder. Then since it is the free version i can not make that into an iso so i then download Free ISO Creator to make the image. when i got done with that i have an image of the DVD. I then mount it using PowerISO and it starts up beautifully asking if i would like to install the game. I install it then attempt to play the game but the game then asks me for the DVD. I have used the same method in other games and have succeeded but this and a few other games do not work. could someone please hell me with this problem.
thanks in advance to your help.