Hi new to all this received my card today all seems to be working ok downgraded console installed blue card exploit and can play pre 4.5 Roms but I've gone to to Emunand read all the guides formated Emunand make sure settings say gw3d 4.5etc but when I go to update system it says updating but after approx 10 settings it says an error has occurred and kicks me back to home in sysnand any ideas what I've done wrong many thanks