I need help getting back to stock ICS with good links and a good tutorial i have tried a lot tonight and nothing worked the sd card wont mount in recovery and i tried to use fastboot to put stock recovery on and said it failed because of a siginture but it said it was singed and i cant get a .exe ruu to run. I had beanstalk rom on it with CWM touch recovery and i made a back up so i could restore like i would do with any other android and its getting stuck at the 4G LTE screen.