My 4th gen ipod touch, which i just jailbroke tethered with redsnow, is stuck on the apple logo screen after rebooting for an app from cydia (stupid i know). i think the jailbroke is gone now but it stays on the apple for hours on end. when i put it into dfu mode it connects to my latest (10.5.2 i think) itunes and when i press restore it says theres an error 3194. when i googled this, itunes help said i needed the latest itunes which i already do. its in dfu mode right now and connected to my computer. HOW DO I GET IT WORKING AGAIN?