its on the top
It depends on the iPod model. An iPod Nano should have an off/on switch on the left side on the top of the iPod.
all you have to do is switch off your ipod then turn it back on.
Switch your iPod off and leave it off for half an hour. If that doesn't work then consult a professnial from apple.
Defective ignition switch.
On your ipod, turn the hold switch on, then off, then press the center button and menu button at the same time until an apple shows up on the screen (7-15 sec.). Problem solved.
It needs charging.
Turn the on and off switch over and over about 10 times...Happy Happy iPod.
go to settings then internet then switch to off
hold the play/pause button down
check the headlight/multifunction switch
Reset the ipod, toggle the on and off switch a few times then hold firmly the menu and play button for about ten seconds til the icon comes up. If that doesnt work your battery might be dead.