Need help copying Heroes 4 play disk.

[Larsenex]

Hello all, I am having a devil of a time trying to copy the heroes 4 play disk. I have clone cd 3.3.4.1 and clony. Can anyone direct me or possibly help me out. I am getting a copy that seems to have all files on it but when I try to start game, it loads and loads and than says I need to reload disk..which never truly starts the game. Please help..Thanks in advance for you advice...