If it does, it seems that it doesn't support the format of the new movie(s). Nothing you can do about that, except converting the new movie to a format that is supported.
I have 42" LB620V LG Cinema 3D LED TV. I played two 3D movies with a flash memory once. When i try again, TV dose not play movies again and freeze at the beginning and start over again. I did the following but it does not play yet:
1- using another flash memory
2- trying with new 3D movies
3- reset to factory setting
I would pleased if any one can help me.