Need help with backups on the PSone

[TempusMori]

I have a problem that has been bothering me for the past week, here it is.

Right now I have four backups for my PSone that has a mod chip in it. The games are Bubble Bobble2, Project Raiden, DragonBallZ GT and another game that I forgot to lable so I do not know that the name is because it is not in english. The problem i have is that DBZ GT and the NoName game work fine, no problem there. BB2 and PR both freeze on the white boot screen. All four games are burned on the same type of CD that came from the same CD pack, all four games are burned with CDRWIN ( I have tried other software as well ) and all the backups work in a PSX emulator. The two games wont even boot with a boot CD while the other two will.

Has anybody had the same problem?

P.S. My burner is an LG CED-8120B firmware ver. 1.02