I haven't used my wii in a while so I boot it up and it is a black screen with white writing v4.3 in the lower right corner so I turn it off hold down power and reset and get loaded to a priiloader screen. when I select homebrew it loads but there are no options to select just blue background with the bubbles. I couldn't find a sdcard that I originally used so I have a new one that is blank. I read several posts and I am completely lost, is there a way to just reinstall it back to normal by only having access to priiloader screen?