I would like to update my sysnand so that I can play my legit physical games online. I'm currently on 8.x and was wondering if there was a way to update to the latest firmware without burning the fuse for the game card slot and be able to play carts (since that's the whole point of updating, to play my legit games online). I know there was a feature that disables the card slot so that the fuse doesn't get burned, but is there any way to prevent it while still being able to play my legit carts?