What are you trying to do exactly? Are you trying to play movies off a USB straight from the TV? If thats the case it could be a limitation of the TVs playback capabilities.
MERGED QUESTION Question from clarissakdupree31 : "I have a 50 inch hd tv and there is picture but no sound . it has a message across the screen says something about unsuported"
clarissakdupree31 :
I have a 50 in sanyo hd tv . there is no sound just picture. It says something across the screen about not supported codec content to call the provider or something and i cant find my tv manual how do i fix it please help