Have PS2Mod(US), Need help backing up my games..

[Petraman]

I have installed my mod successfully, but am now having difficulty getting my games backed up.

I have 11 games and have not been successful with
NHL2k1
Dyansty Warriors
Tekken
Ridge racer V

I have seen these titles released by pirates, but can't seem to back up my legal copies. Have looked everywhere to find a FAQ on backing up PS2 but no luck.
I am using CDRWin to back... any help would be greatly appreciated