Ok well here's the thing. I wanted to play mw3 on my jtag but it said "You have to update to play this game" and i rushed and accidentally updated it, i wasn't connected to live or anything. It stopped 75% in and gave me an e81 error. I rebooted and it said i needed to update. I hit no and then it went to the dashboard like normal. When i went to xexloader it said i needed to update to play this game and it wont let me play xexloader. Is there a way to fix, can i reflash my nand, this or it is history?