I just purchased a Apple Ipod Video(30Gb), when i convert the video file into MPEG-4 format, it allowed me to drag into the Ipod, but when i actually play them in the Ipod, it will only play, but not display the graphic, just like playing a MP3, it will only show the pic of the video, and the time. Anyone know what's going on? any setting in the ipod i should adjust. I appreciate any help. thanks