Thanks for answers but neither of them helped me. I have tried plugin it to a other PC, but there I couldn't even get it to find the player at all, no error message, or other indicating the PC "feeling" a usb device plugged in. I have tried all 4 usb ports on my PC, 3 different cables between usb port and the mp4-player. Nothing helps, I'm considering to check the warranty if I can get a new player.
But still, if anyone thinks he/she knows how to work around this problem, post it!
