It restarts the iPod.
No
No
restart your ipod touch
restart your computer.
I'm assuming by hang you mean that your iPod is frozen and isn't responding to clickwheel or button clicks. If so, you need to restart your iPod. Most iPods restart in similar ways, but the exact method you need to use will depend on which iPod you have.
To Restart Your Ipod You hold the Menu And Center Button At The Same Time Then You Wait And It Should Turn Off Then the Apple Sign Will Come Up And It Will Be Restarted
Reinstall you computer its not the Ipod its your computer
It will restart by itself again and again
Restart the ipod, by holding the centre and menu buttons OR the lock and home button (Ipod touch), then reconnect to the computer.
To turn on a IPod that won't turn on you need to hold down the top button and the bottom (i think) to reboot (not restart) a IPod
You have to go to the settings and go to general and restart everything