06-09-2014 07:47 AM
Reset it. Press the sliding power button to the UP position and hold it there for 20-30 secs. Release, then slide it up again momentarily to turn it on. With any luck, it will start up and run normally.
06-09-2014 07:55 AM - edited 06-09-2014 07:55 AM
Try it for longer . . . up to a minute or so.
Is the player recognized by your computer? You could try re-applying the firmware and/or formatting it. Note that formatting will erase all your user-added content and you'll have to re-load it but if it works, it's a small price to pay to get an operational player again.