I've an old iPod Touch (model MC086BT running ios 3.1.3) which was associated with iTunes on my old pc which is now dead (the pc not the ipod). How can I associate it with the iTunes I'm running on my new PC?
Syncing to a "New" Computer or replacing a "crashed" Hard Drive: Apple Support Communities
You will have to authorize the computer for your iTunes account.
iTunes Store: About authorization and deauthorization
iTunes Store: Associating a device or computer to your Apple ID
Retrieving data ...