I've heard things about FAT16 and FAT32 or something like that, and I'm not sure which I need to format my R4 to. Any tips on what I should do? I'm trying to get some things sorted out before it actually arrives, that way I can begin playing games as soon as it arrives.
the r4 comes with a cd software that tells you/gives you the files needed to run the r4 correctly, you would simply need to drag and drop those items and go to the r4 site to download their updated patches for the r4.