why won't the games work

i tried copying wwf attitude with juggler. it just uses a little bit of the cdr and stays on the dreamcast logo when i try to play it. what do i do? do i need a boot disc, or what do i need to do on clone or juggler? help please.

[webber]

what software are you using, also what media and what burner do you have, is the file you are backing up a .cdi file etc... write the details also how long does it take you to create the backup ex: 10 minutes or 1 hour etc... when i burn at 1x it takes me about 1hour or so to do a full game.

regards
webber