I bought a 3DS XL today and Gateway 3DS , the 3DS was on 6.2.0 and I loaded the website exploit and everything that was explained on how to setup GW3DS Ultra 3.3 I followed it carefully but when ever I try to load any game (rom) it either gives me an error or black screen and doesn't start , and I cannot use the DS exploit since I am not on 4.5 ,I tried formatting , re-doing the whole thing , formating again , searching for solutions but nothing sems to work , I am leaving updating emunand as a last solution so please I am begging you help