I would have said that Nero has configured the DVD different now, so that the DVD player doesn't read it. Its hard to understand why it should do this as before it was ok, before you updated and the idea of an update is to make things better.
Alienware 17 R4 2017 review
Interview: Camille Walala on her giant 3D installation inspired by childhood funfair visits
Best iPad buying guide 2017
Où regarder le British Open 2017 ?