yeah thats why i made a post, tought i cant find a straight answer for what im looking for, as in after updating the GW firmware to the 7.1, i keep writing 1 3ds rom (where its version is up till 7.1 i suposse) onto the SD and i play it on the red GW card?, as the video displayed on the 3DS about it shows only MK7 on 4.5 nothing else, so i needed to know if after updating the firmware on GW it would let me do the same thing to a rom that is a game that needs firmware over 6 to 7 as an example, instead of having to buy the actuall retail game