Someone help you have a 4gb ipod nano and accidentally hit screen lock the only problem is that you cant remember the combo to unlock it please give you multiple sulutions?

Connect your iPod to the computer it was connected to the first time and try to restore it. If that doesn't work, go to My Computer on your computer, then select your ipod. Right click on your ipod icon and select format. Formating your ipod through your computer will erase everything, but it will effectively unlock it. does it erase your songs too? *Yes, it erases your songs and videos, but at least your iPod will be unlocked. You can always plug it back into your computer and sync it.