Hi people. Yesterday I bought the firmware 3.1.2 for my iPod Touch 1G. My iPod had the 1.1.5 firmware, without jailbreak. But every time I try update my iPod to new firmware I got the error 13! I try a lot of things, but I just can do the Restore to 1.1.5 firmware and I can't Restore to 3.1.2 firmware or update to it! Anyone can help me?