my iPod screen is dark

Try:

- Reset the iOS device. Nothing will be lost

Reset iOS device: Hold down the On/Off button and the Home button at the same time for at

least ten seconds, until the Apple logo appears.

- Restore from backup. See:

iOS: How to back up

- Restore to factory settings/new iOS device.

If still problem, make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem. Seeems like a bad backlight or connection

Apple Retail Store - Genius Bar

could you fix it???

I answered your question here:

https://discussions.apple.com/thread/3321653?tstart=0