good or not good

[bidule]

ok i have installed the original l.o.d and i can play but i can not install with my backup cd . new securom work like this ? I try to install with the backup and he don't want to install . i install with my original and i can play after with my backup in dvd drive. I want to know if it's ok or normally i can install with my backup cd ? thank for your help

[zgore]

No it's not normal that you arent able to install from your backup. You should try to read the cd with at most 4x speed when burning it. That could help