Can Somebody Help me Pleeeeeeaase

Hello I'm new into this Dreamcast copy game. I want to make a copy from an original game. What program do I need to copy DC games. I have Nero 5, CDRwin 3.8a Clone Cd, Easy Cd Creator 4. an more. I want to know which one is the easy one to use, and what setting I need. Remember I'm trying to copy from and original DC game. I had tryied to copy Marvel vs copcom 2 but the program only read like 2 mb. What's wrong???? I Need help Please. E-mail me at Juans16********com

Thanks