Hello everyone.today i need support on my query as i am new so plz help me.i have a xbox 360 e jtag. I installed arora and downloaded title updates for modern warfare 3 cod ghosts and black ops 2.i downloaded the latest updates and enabled them but when i enter the game it says tu 0 on system link.i also downloaded tu for borderlands the pre sequal and the latest update worked on it.Im really confused about what to do can anyone help me please?????