So I just arrived back, I left my laptop on to run H2testw, AND HOLY FRICK. I didn't realise the 64GB SD Card was this corrupt. Nearly 50GB corrupted and only 3.8GB that is fine.
I think it's best to say that this SD Card needs to be replaced.
Yeah, I just formatted my SD Card with my files saved in a folder on my desktop before using H2Testw. It will take about 2 hours for the procedure to be finished so I will check back here later.
Thanks for the feedback! Well, I actually don't know where my SD Card is from. My father just gave it to me because he had one lying around. So I believe it's best if I use H2Testw, I will also check out QuickSetup3DS.
So recently I was able to install Luma CFW on my 3DS, along with homebrew and FBI. I was using a 2GB SD Card, where I downloaded a CIA of Mario Kart 7 (which was successful). I also downloaded TwiLight Menu in order to play DS games such as Pokemon SoulSilver and Platinum. Eventually, I moved...