Hey. Just got a 128 gb Micro SD Card for my 3DS for Christmas, and was looking forward to dumping all my games onto it. But, at my dismay, the left screw on the back case won't turn. AT ALL. I'm using the right screwdriver (right screw loosens without any issue) & have tried the rubber band trick. But the little bastard won't budge. Have any of you got advice? I obviously can't send my 3DS to Nintendo for repair because I have ARM9 installed on it. What am I to do? Any help is sincerely obliged.