you go to ipod menu then settings then into General then Passcode Lock
turn the hold on then off then hold menu and center buttons for 6 seconds to unfreeze the ipod idk about the computer
how to unlock a apple ipod it has a lock on it that is a 4 dight code that i dont know
i didnt and stop trying to rub it in my face that i dont have one HA!
Connect it to your computer and delete the keychain or take it to apple to fix it
if you are referring to an iPod touch, and you have forgotten the passcode, if you plug it into your computer, you must restore the ipod using itunes to remove the lock. the lock was meant to protect your data from theft, so it can not be circumnavigated without a restoration. if your problem lies with an ipod with a click wheel, by simply plugging it into itunes, it should reset the lock screen.
reset to factory conditions is the only option
Jailbreak it, but that is not supported by apple. Also its not possible to use a finger scan to unlock your ipod
hook up your ipod to the computer and download firesheep.when it is downloaded hack the code and unlock it.
To unlock your iPod touch from the lock mode after it goes to sleep, simply hit the home button, and then slide over the lock slide to the right to unlock it.
un- unlock
It means your iPod is locked. This just means that when it's in your pocket/bag etc, the buttons won't work and so it won't change song or adjust the volume accidentally. You can lock/unlock your iPod using the switch at the top.