My ipod accidently got locked i don't know the code, cuz it happened so fast. What do i do It a ipod nano

How to Unlock an iPod Nano Code
With the latest iPod Nano model, you can set a four-digit code and lock all intruders from accessing your iPod. In order to use the device's functions again, you need to enter the correct code. However, if you happen to lose or forget the code, you will need to find another way to unlock your iPod Nano.
Things You'll Need:
iPod Nano Mac or PC computer iPod USB cable
1 Plug the iPod USB cable into the bottom of your iPod Nano. Plug the other end of the USB cable into a free USB port on your Mac or PC computer. Open the iTunes program by using the Dock on a Mac or the Start menu on a PC.
2 Select your iPod Nano from the "Devices" list in the main iTunes window. Click on the "Sync" button to make a connection between your computer and your iPod Nano.
3 Click on the "Eject" symbol once the syncing process is complete. Remove your iPod Nano from the USB cable. The iPod's lock code will now be reset and you will be able to access all features again.
4 Navigate to the "Screen Lock" option in the iPod menu to lock your iPod's screen again. Since your iPod's lock code was just reset, you will be prompted to select a new four-digit code.

Hi

Things You'll Need
iPod Nano Mac or PC computer iPod USB cable

With the latest iPod Nano model, you can set a four-digit code and lock all intruders from accessing your iPod. In order to use the device's functions again, you need to enter the correct code. However, if you happen to lose or forget the code, you will need to find another way to unlock your iPod Nano.

1
Plug the iPod USB cable into the bottom of your iPod Nano. Plug the other end of the USB cable into a free USB port on your Mac or PC computer. Open the iTunes program by using the Dock on a Mac or the Start menu on a PC.
2
Select your iPod Nano from the "Devices" list in the main iTunes window. Click on the "Sync" button to make a connection between your computer and your iPod Nano.
3
Click on the "Eject" symbol once the syncing process is complete. Remove your iPod Nano from the USB cable. The iPod's lock code will now be reset and you will be able to access all features again.
4
Navigate to the "Screen Lock" option in the iPod menu to lock your iPod's screen again. Since your iPod's lock code was just reset, you will be prompted to select a new four-digit code.

There are 2 ways to try and unlock it if you don't know the passcode.

1) Connect your iPod to the computer set as the primary one in iTunes. Open the iTunes application, then disconnect your iPod from the computer, and it should no longer be locked.

Only use this next option as a last resort because it is a destructive process.

Everything on your iPod will be erased.

http://support.apple.com/kb/HT1339?viewlocale=en_US

Connect your iPod to the primary computer you use it with (the first one iPod synced with), and open iTunes. When you disconnect iPod from the computer, it will no longer be locked.

Connect it to your computer, run iTunes, click on your iPod on the left side of iTunes, and click the "restore" button to restore it to factory default settings (no lock code0.

If you do not know the passcode, you have to connect it to any iPod and Restore it back to factory settings.

You can restore your iPod to factory settings using iPod Updater. Please note that this will erase all data on your iPod. Afterwards, you can add your music and data back to your iPod.

iPod Updater:
http://www.download.com/iPod-Updater/3000-2182_4-10303489.html

plug in and run itunes to unlock

no, but if any of your friends hav a computer its really easy!!im so happy i just unlocked mine!!!!!:)if your frends do here are the instructions:
1.plug in your ipod
2.go to MY COMPUTER
3.got to your ipod
4.click on ipod control
5.click on device
6.delete the file that says ( _locked)
plz let me know if this works for you!!

try to reinstall the firmware or uppgrade it search on google for infomation it should go preatty fast
if that don´t wotks well then i don´t know what´s wrong :(