Copying A PS2 DVD

[newkidds]

Hi: I recently had a modchip installed in my PS2, I have backed up several of my cd games using the Golden Hawk CDWIN software, I think its a great program. However I have tried to backup my ROCKY game using NERO volume 5 and GameJack their newest version and I have had no luck at all. My PS2 will play the dvd r- , and the dvd r+ media. I purchased DVD X COPY, and I have backed up a few of my favorite movies using both dvd r- , and the dvd r+ media. I have two dvd writers, the HP dvd 200e +r, and an older Pansonic dvd-r writer. I would sure appreciate some help on the backing up of my ROCKY dvd game, I have messed up several disks using different tricks in the software settings and it looks to me like backing up this dvd game may not be possible !!
THANK YOU in advance !!