need help on coping PS2 games and patching them

[flaminMofo]

how do you copy PS2 games?
Ive got a demo version of CDRwin and the problem is it can't read that I have a CDr drive some error saying that
"No CD-Rom recording device was found on the SCSI or IDE bus"
i've read all the procedures in applying the patch, but I still don't understand; Probably cuz I still can't use CDRwin cuz of the error please help me, cuz after i get the error fixed (some how) I would be eager to learn how to burn games