I bought a collection of DVDs (23) that comprise 5 years of an old TV show. The DVD would not play in my stand alone player I use with my TV. I have had DVDs, that come from Asia, that are supposed to play in any DVD player only play in one of my computers. After watching 3 complete DVDs with my laptop I stopped the 4th one in the middle planning to resume watching the next day. Not only would it not play (with both Dell Media or Windows Media) but it jammed my computer and it took a really long time to shut down. I'm using a new Dell XPS laptop. I tried several times to play it. Once I received a message that the DVD's zone was not compatable with the player, but it was (is) set for U.S./Canada. Another attempt did not bring up the message but jammed the computer. I tried 2 of the DVDs I watched the day before, no go. I also thied other DVDs from the set and also no go. What really stumps me even more is that my desktop (Dell XPS) will not play or recognize the DVDs. A DVD that plays in my stand alone player does play in my laptop. Ideas?