Hi. I noticed that when I selected Terraria in the home menu of my new 3ds xl its animation didn't show up, so I opened it and an error popped up saying that the SD card had been removed. I rebooted my 3ds and opened up FBI to uninstall the app and then reinstall it with hshop, only I deleted just the title and not the ticket, since I figured it wouldn't matter because I would later install it again. While I was reinstalling Terraria, the same error popped up mid installation and this time when I restarted the 3ds all titles were gone. I went to godmode9 and the software management screen of system settings and the titles were still there (I don't think I need faketik in that case), so I inserted my 32 gb SD card in my computer and the repair sd card option in properties said some files were corrupt, that being the reason I can't backup the SD card's files in case I have to format it. What do I do? Do I run chkdsk despite having heard that it makes some files unreadable? Do I have to reinstall everything? Maybe I can alternatively open FBI without the home screen? Thanks in advance.