I did a twilight mod on my Wii 3.3U years ago, and had not used it for a while. I tried playing a new retail game, "Lego Harry Potter" and the wii keeps telling me that I need to update it and it will not read the game. If I try to launch it throu wiiGator 0.3 it gives me a blue screen telling me to restart the wii. Should I update it with this guide? Will it brick my wii?