pc dvd will not read ps2 dvd's
 

anyone know why this may be the case?

my drive is a pioneer 105S

hmmm am i to believe that ps2 dvd games cannot be backed up?

Well now you're talking - or reading the posts. Your first post indicated that you were having a problem at the PC end. If that's not the case - yes- you are right. There is, as yet, no software equivalent of CloneCD for PS2 purposes.

But search the forum under DVD RIP and if you've got the time you could rip the DVD to CD.