After 10 minutes waiting in green screen i decide to follow the steps of the Offline System Update Diagnostic Tool. I download both of the OSUDT1 and OSUDT2 BUT both of them they gave me error E101 xxxxxxx.
I think they are not the right files!!!!!
Please help about the procedure.
It's horrible to have to kids that they wait their present for christmas and after few hours playing ...the console stops!!!!