New to Clone Cd Help

[andy]

Hi
i have taken the advice from this forum and tried Clone Cd I was very impressed with it when i first used it to copy Who wants to be a millionaire, however i have tried backing up my copies of GTA 2 and Theme Park world and Neither my burner or dvd rom are able to read them.
I am sure that I have the settings wrong is there anywhre that I can find the settings or better still anyone who can tell me.
Thanks

Andy