When you restore, or update iPod with the iPod Software Updater 1.2 or later, or when you reset iPod, you should check the accuracy of the clock. During the update process, the clock is reset, and the time will not be accurate.
For information on how to update, restore, or reset iPod, see the following technical documents:
60944 "
iPod: How to Update"
60983 "
iPod: How to Restore"
61705 "
iPod: How to Reset"