please help me
 

im trying to burn a backup of a pc game using clonecd its says copy was successful i can install game with copied disc but game wont play can ne 1 help me? the game is empire earth and the burner is hp cd writer cd/6f

whats the game and your burner and have you tried a nocd crack

That's the copy protection kicking in. You have either copied it wrong (due to wrong settings or an incapable burner) or you have not enabled Hide CD-R Media in the Clone CD Tray if you are trying to play from a cd-writer.

As Dean said: give details on what game and burner.