Can't watch movies anymore, why?

Ta
4

And yes you can watch movies on the laptop. I had a movie put in and so probably the opening credits 2 sec. Run and now if I want to watch the movie, he stays with the 2 seconds. I can't pause or press so, have already restarted the PC and changed the DVD but it remains at the 2 seconds. Can someone help me please?

Ar

Is the DVD broken?

Fr

Vllt is the program where you play it

on

Download the VLC Player and watch it. That works

Ta

Ne, I've changed the DVD synonymous