How come some dvd's play fine on my machine, and others don't have any sound?
I know the DVD's are ok because I have tried them on my DVD player, I only get a problem when I am playing them on my PC
I was trying Media Player and real player and the sound didn't work on either
I played a film from the uk Amazon site fine but another film (which may be from the US) had no sound
Is it to do with regions or something?