So i recently modded my switch but when i install a game, either by ripping from a gamecard or files that ive downloaded, they seem to install properly but i get an error message saying that my sd card is corrupted. I have since discovered that one of my games folders for retroarch is the corrupted one and my sd card is formatted in exFAT. So, my question is: can i take everything off my sd card, format it into FAT32 and than put everything back and continue on my merry way OR do i restore sysnand and start again?