Ok to start off i bought this ipod touch from this kid at school for 20$. 8gb. And it was on 1.1.5. now i try to dfu mode it and i do the normal 10 sec power home then 30 sec home and it wont go into dfu. infact by the time i get to 7 on my countdown it wants to boot. I dont get it. iTunes wont even see it. Help?