Apple iPod nano "itunes logon" Questions

...I logon to Itunes, it doesn't see it in itunes there should be a 'restore ipod' tab,click that and done,if not uninstall itunes of your computer then reinstall,done the trick for me.hope that

...itunes wont connect i have xp and was told to turn off my fire wall but no hope when i go on my other logon it magically decides to work please help Can you check your wireless router ? Does it have ...

name on it how do i change that Load it up into Itunes (not sure if you need to activate with logon) when it is shown, you can click Restore, which will wipe the device and let you enter your own name