[ Fixed ]
I was messing with the dashlaunch config to make system link work, but I couldn't.
I configurated things so wrongly that my Xbox wouldn't read memory properly:
• When I try opening Naruto Storm Revolution, when I choose storage device, it would load the game and right after, Blasckscreen turn off.
• When I try opening up BO III it just show not possible to find correct files to open DLC ( meaning also the storage devices has something wrong ).
Thanks to the heaven, I had a Launch.ini file backup in my Pc, The file with the original configuration that came with my HD; So I just pasted the backup in my HD and it's fixed.
Note: I still can't play on system link
Details: Xbox RGH ( Freestyle 3.0 775, dashlaunch 3.21, Kernel: 2.0.17526.0 )