DVD Duplicator

New to the forums and thought this is the place to get some answers to these types of questions.

I was at work today and this guy just started a conversation with me about gba games. One thing lead to another and he got to the topic of copying games. Stating how gba should be as easy as ps2 or xbox. Of course I told him it wasn't so easy and you needed to have a mod chip. Strangely enough, he said not so. He stated he was able to do direct copies of his ps2 games and play them off the ps2 UNMODDED! The hell he talking about, is that even possible. I know its not or I assume its not. Well, he said he used a DVD duplicator (stand-alone) and that it burns everything, even the verification of the cds (dvds) and by-passing the copy protection.

So enlighten me here, is there some truth to his ramblings or is he as full of crap as I think he is?