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baback

macrumors newbie
Original poster
Greetings!
i've update my ipod(4g) to ios 5.1 with restoring with another itunes and now i wanna get back my data from my backups on my own macbook but everytime i connect my ipod to mac, itunes will detect it as a new device. it gave me couple options: define as new device or restore.
when i choose to define it as a new device it will give me 54 error while im trying to sync it.
what's the problem and what should i do?
Thanks
 
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