I was rechargin my ipod using sony bravia. I usually charge it from any device having USB port this problem never occured. After updating my software this is the first time I was charging my ipod using TV. Suddenly there was an electricity failure and it showed me itunes icon with message to restore it using itunes it doesnt work even after resotring it come with error 1433. and i tried to restore many times but it didn't worked.