Hi People, I just bought a Jtagged Xbox 360 (4GB). When I try to run a game on it it says that an update is required, but the update is never successful. I installed Xex but it gives the same issue, When I click on Xex it gives the same issue that update is required. I tried copying the update on a usb and inserting it in the console but no pop up comes asking to update. How can I update it? Thank You!