Hacking How do you use sdxc 64GB cards with new 3DS for internal storage?

[Online]

To my current understanding, I need to re-partition the card to ex-FAT32 however there is a lot of confusing and contradicting information out there and I don't want to screw up my device or card.

Has anyone here done it and if so, how do you do it? I just want my device to be able to read and access/write to the card.

Thanks!

 

[Destinykid]

If there is anything on it, back it up. Then right-click the card in windows and format it to FAT32 (not FAT, exFAT, or NTFS) and you should be good.

 

[Online]

Hmm, there doesn't seem to be an option for FAT32, perhaps I need additional software =/

 

[Oishikatta]

Hmm, there doesn't seem to be an option for FAT32, perhaps I need additional software =/

32KB sector size, no label.

http://www.partitionwizard.com/

 

[Adeka]

fat32formatter

a quick google search will find it

 

[thorasgar]

Windows 7 won't let you do it because it violates the standard. Other programs will.

 

[jscjml]

fat32formatter to format it to "fat32" as it is that type of filesystem, you cannot drag files over 4GB onto the drive, although that wont matter with a 3DS anyways.

 

[RandomUser]

Does this works?
In CMD prompt:

format /FS:FAT32 /A:32K /Q X:
or
format /FS:FAT32 /A:32K X:

Where X is any drive letter that is assigned to your SD card.