Software update on ipod error msg 1602

Question

i tried to do a software update for my ipod 4th gen half way through came up with itunes cannot update your software error message 1602, now ipod is stuck in recovery mode and when i connect it to laptop, i tunes or laptop wont recognise the iPod , it makes a sound as if it is connecting but nothing happens, laptop also shows Apple mobile device usb driver is working and installed correctly,, I have tried all of the solutions Apple have suggested , nothing has worked,.. HELP Please :)

Answer 1

Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- Try on another computer                            
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar                                     
Also fi necessary if you get error mssage:
Check USB connections
If there’s an issue with the USB port, cable, dock, or hub, or if the device becomes disconnected during restore, try troubleshooting the USB connection, then troubleshooting your security software.
Common errors: 13, 14, 1600-1629, 1643-1650, 2000-2009, 4000, 4005, 4013, 4014, 4016, “invalid response”, and being prompted to restore again after a restore completes.
To narrow down the issue, you can also change up your hardware:
Use another USB cable.
Plug your cable into a different USB port on your computer.
Try a different dock connector (or no dock).
Add (or remove) a USB hub between your device and computer.
Connect your computer directly to your Internet source, with no routers, hubs, or switches.
If you see your error after changing your USB connections, continue to the next section to troubleshoot your hardware.