My iPod touch 5g is FROZEN at the restore screen

So I was restoring/backing up my iPod touch 5th generation (32 gb if that matters) and all of the sudden my MacBook Pro says THIS USB DEVICE IS DRAWING TOO MUCH POWER or such and such. I tried connecting and reconnecting my iPod to iTunes but it won't connect. I tried rebooting but it won't work. I really need help. This is what I listen to for music, games, and my only lifeline! OH! HERE! IT JUST SAID: Because a USB device was drawing too much power from your computer, one or more of your USB devices have been disabled. TO prevent damaging your computer, the USB device drawing too much power has been disabled. WHen you disconnect the device drawing too much power, your other USB devices will be enabled again. COME ON! There's nothing else connected by Bluetooth or USB cable!!!!! PLEASE HELP! Here's a description of the screen: Apple logo with a thin gray bar beneath with 1/16th of it white.