my brother has a jailbroken ipod touch 3.1.2. he wanted to upgrade it to 4.2 for a while but never had the time to. sooooo i took it upon my self to try and upgrade it than jailbreak it again. i just pressed upgrade and it gave me a couple errors and stuff and now his ipod is at the recovery screen and when i plug it in itunes doesnt recognize it but my computer pops up saying stuff like "new hardware found, i pod (recovery mode). someone please help me getting it out of recovery mode