Hi there. My Fuze seems to do just fine while connected to the PC. It loads as a device, I can load files onto the internal and MicroSD card. It says connected, shows the circling arrows, and shows that charging animation. Now that is has charged for so long, when I plug it in it only shows the charging animation for a few minutes, then switches to the full battery icon.
However, as soon as I disconnect the USB chord, the device immmediately powers off and will not respond to any buttons. I tried holding the power slider in the on position for up to a mintue with no results.