Are there any portable blu ray players?

Why won't my blu ray players play Tangled?

• I bought the LG-BD670c blu ray player a few days ago. I also bought the Tangled blu ray movie and tried to play it. When I put it in the player, it looks like it's trying to load but then nothing happens. Finally it goes back to the main menu of the blu ray player, and nothing happens. It doesn't play. I put in another blu ray movie and it works perfectly so I don't know what the problem is. It's not only my LG blu ray player. I took the blu ray disk to my ps3 and it still didn't work. In fact the ps3 froze. So I don't know what the issue is. Is it just a defected disc or what? Thanks!

• Answer:

  some dvds have ZONES. this means they will only work in certain players. I had a similar issue with another movie and found out that it's zone was europe area and not USA. check what zone your player uses then check what zone your disk is. the only problem: i dont know how to help find those. they may be blatenly on there but you need to find out. that was my problem