I downloaded Sonic 4 and used the Wad Manager to install it to my wii (softmodded, 4.2 I believe). after it installed I returned to the wii menu and a window popped up saying the wii memory was full, and then it sent me to the save data menu. I deleted a few things I don't use anymore, and on the bottom right hand corner it still said I had 0 blocks left. I returned to the home menu and the same window appeared. I can't do anything anymore because right when I start up my wii the window appears and sends me straight to the data management screen. It was working perfectly fine until I installed Sonic 4, so I'm guessing that's what's causing this problem. Anybody know how I can fix it?