problem with dummy files

[GADGET_UK]

can someone help me, im trying to copy commandos. its protected by dummy files i think thats what cd protection detecter says anyway ,ive burnt it with clone cd with read subchannel data on and dont repair sub channel data but i got a coaster, which will not install the game but it will work as a cd you need to play the game. ive also used nero 5.5 but that says invalid track mode and wont start the copy. im using both of the above copying software and my writer is a sony crx140e. ive burnt everything from playstation to dreamcast and pc i dont believe this game is non copyable, please can someone help me thanks gadget