So I bought the gateway cartridges (blue/red), and got a 4.5.0-9U firmware 3DS. Followed instructions word for word, formatted everything, long and short formats, FAT32, tried gateway's 2.2 release/2.3 beta, and no matter what I try, it always results in saying "an error has occurred, hold power to reboot your 3DS". I have a 32 gb class 10 microSD, and an 8gb class 4, along with a micro-to-sd adapter. I've tried using each SD in both roles, adapter and blue cart. Any help would be nice.