Using the family's old ipad on windows.
I managed to recover back to stock 4.3.1 rom jailbreak However, I'm having trouble updating to 4.3.3 or even 5.0.1.
Either it keeps giving me a 2005 if I go to DFU mode, or 1604 on normal recovery mode. Not to mention we only have one computer connected to the net. So far it's stuck on recovery mode right now.