[KnightII]

I have tried different settings for my cdrwin software. I have burnt at different speeds, I have used different media. I have tried booting different ways with my Neo USB external mod chip. I have found several ways to boot. Basically they say:
Boot up with GS2
Choose New Game
Choose Without Codes
When it says put in game you switch the mod chip to on and eject your GS2. Put in the backup game and then close the tray. When its it you hit the "X" on the controller and its suppose to load except it doesn't. It goes to loading and I hear the cd spin up for a second and then it sets back down and stays at "Loading"
Another one said the same thing except when you put your backup in and hit the button to close the cd try you have to hold down the "R1" and "O" key and it will load.
Neither one of these work. I have tried PS1 backups in my PS2 and they work fine. I am at a point where I don't know what to do. I would GREATLY appreciate any help anyone could give me.
Thank You
KnightII