Dvd player freezes

I’m new on this forum,i hope that you can help me.

I copyed some movies using dvdfab and dvd shrink and using nero to burn them,everything was going great for awhile but now every dvd i make plays for about 1 hour and then it freezes. :a
They work great on my pc.

any idea why ?


Use CD Speed to check the quality of your burns. Did you chande brands of media?