My 2nd gen iPod touch shows the screen which says to connect to iTunes. But when I do so, iTunes says it can't connect because the device is locked with a passcode. If I hold the sleep button to turn off, the "slide to power off" screen appears, but the touch screen doesnt seem to respond, ie it won't let me slide or cancel. Have also tried a hard reset, but after doing so, it still goes back to the connect to iTunes screen. So basically I can't do anything with it! Would be more than happy to restore it to factory settings but can't even do that. Can someone please help?!