I have a very nice DVD 5-disc changer which will only play some of my burnt DVD movies, but I then also have a very cheap ($39) DVD Player from Wal-Mart which will play them all.
So you may be burning everything OK, just that your DVD player can't play them. (Not sure why, some are just more 'picky' then others.)
(ocultar) Si necesitas encontrar un mensaje antiguo de un determinado usuario, pincha con el ratón sobre su Perfil y utiliza el enlace de la parte superior de la página "mostrar todos los mensajes del usuario". (konec) (mostrar todos los consejos)