Unable to play Videos From MBL in TV

Pls help… i m unable to play the videos which are stored in MBL in television… Videos folder is available but when its open it give a msg " there are no items to display"…but when i open the MBL through computer the video files are there… PLS help me and give some troubleshooting methods

What container and codec are those videos? Your TV won’t play them if they are not natively supported or transcoded.