... file, Name is “autoplay.txt”, it saved at the root directory of Memory device, such as USB , Hard disc . ... the file at the root directory, you can put video,audio,music together at the root directory, if user input by ... the player will play the “tiger.mov” at the root. Second line, you trigger the 2, the player will ... in this folder, while play the photo at the root, it will play the music in the “audio” ...