Hello, I can't seem to update my r4i gold using the latest patch in their website... I followed all the steps: I formatted the memory card, downloaded the latest firmware, downloaded the latest patch. So then I opened the menu for the patch, then pressed KEY_A, but then "card check" would display "Fail". By the way, I haven't updated my 3ds yet, it's still Ver. 4.3.0-9U. My r4i card is version "C". Help please?