I have wii menu version 3.2u and I havnt played my wii for a long time, maybe a year. Around that time, I was installing wads for snes, nes games. I still have them there but I would like to know how to delete them completely from my system because I no longer have the .wad files I used to install them. I have the homebrew channel on my system and installed the wads via sd card and homebrew menu. I recently started playing wii sports again and some old gamecube games. I wanted to purchase Animal Crossing City Folk but I was worried about my old wads and if the newer game would update my wii menu. I would also like to advance my tuning and start running games from an external hdd or usb drive. Am I still able to do this??? It seems like I am stuck in the process but since it has been so long that I adjusted my wii, I forgot where I left off..maybe someone can link me to where I might start off?