Hy i hope you will understand what i explain to you. I search on google to change my theme for this mp4 player (
YouTube - 3" Touch Screen MP3 / MP4 / MP5 Audio & Video Player ) i think is exactly like mine. And i saw a theme like an iPhone i downloaded and i read how to go in the "hidden partition" i saved my original files from mp4 , and i copy/paste the new ones , after that i disconnect the player , and my player doesen't work, the screen don't turn on the screen , when i connected to the PC , doesen't turn on the screen.
After i found this site i formated de mp4 player , after that i resolve with the driver and now the screen turn on , only when i connected to the computer , after i disconnected , if i try to turn on , the screen don't turn on.
Can you help me ?
p.s. i tried to reset with 20 sec ...