Moonshell

I don't really know if I can ask about it here,
But when I go to my multimedia, it says Game loading and then goes to a white screen.
Does anyone know what's wrong with it?

Backup all your files, and reformat your MicroSD. Which version of Moonshell is this? Supplied with firmware or the latest?

I have no idea....
I copied it from a friends r4 when I got mine because I didn't get where to download it,
But I'll try backing up and reformatting, thanks

You might need to reinstall Moonshell as well. http://home.att.ne.jp/blue/moonlight/You can rename the 'moonshell.nds' file to _DS_MSHL.NDS so that you can access Moonshell directly from the Multimedia button.