[FIXED] After sleep mode, R4 crashes - doesn't load at all

[Mike45450]

I put my DS into sleep mode while I was browsing the games menu on the R4 software, and when I opened it up again it had frozen. So I turned it off and back on again and it still doesn't load, and i'm getting worried. Whenever I choose any of the options (directory/media music/Slot 2) the bottom screen has the just the silver background with nothing else, and the top screen goes blank. Does anyone know what might fix it?

I'm gonna try and reformat the memory stick when I get back home tomorrow, but in the mean time help would be appreciated.

[EDIT] Fixed it. I just copied over all the moonshell/R4 files back on, overwriting the old ones and it works fine and dandy.