help please..

Hi ,

I just recieved sansa 4gb fuze and I have added few songs …It played  well and after some time screen got freeze at ‘music’ folder.

It is showing up same time and battery life from last one hour… no button works…any help would be appreciated

Also its not connecting to system as well…

Try holding the power button up for a long time–20 or 30 seconds–to shut it off, and hold it a little past shutoff. That will partly reset it, and you can try to restart it.