Amazon.com: Customer reviews: Apple MC297LL/A iPod Classic MP3/MP4 Player 160GB Black (7th Generation) (Discontinued by Manufacturer)
My iPod Classic's screen is stuck and displays "OK to disconnect"? It hasn't frozen because when I toggle the hold switch the lock icon appears. I have tried to remove the charger
How to Reset or Unfreeze an iPod Nano, iPod Touch, iPod Classic, or iPod Shuffle