ok i finally got my wii letter bombed and homebrew installed, i got the snes and nes emulater working, but on the commodore 64 one the emulater is there and i put games in the image filed but when i click emulater to start program it just starts to load then goes back to emulater startup screen,,,,,,, secondly im wanting to install the usb loader my question is how big of a external drive is necessary is 1tb plenty or do i need bigger,, thanks