I recently received a prompt from my laptop saying that my SD card has some errors when I was transfering some new games over and its advising me to scan it and check for errors. I'm just wondering if it's a good idea to let it scan and fixed these errors, if I remembered correctly it deletes some files once it's done and what if the errors that needed fixing were system files from the 3DS or Games..or worse it just freezes and I have to forcefully pull out my SD Card corrupting it in the process.. So before any of that happens, what files from my 3DS/SD Card should I copy over to my laptop so I don't have to reinstall everything all over again? Btw, is that okay? Just copy and pasting the files/folders over to the 3DS? I know the game's needs to be reinstalled again but I'm talking about the ones like the essentials like Boot9strap and the like, and if its alright to put them back on the SD Card as they were? So far my new 3ds is still working just fine (currently installing game at the moment) but I'm worried if it dies on me one day.