So, I have a wii with homebrew and a backup loader. I have several games I've downloaded, and they all work, and I'd like to keep using them, and homebrew, and the backup loader. I recently tried to open up the wii store and it told me I had to update. I know it will remove homebrew and backup loader and brick my wii. I had help modding it, and I really need step by step instructions. I want to know if I take the hacks off and update it and then remod it again, if I'll still be able to play the games with my current save history. Remember I had to downgrade my wii to get homebrew.
So... okorder /.. You don't actually have to make a backup of your NAND and when he/she starts talking about ULoader, ignore that and install WiiFlow instead, it's way better.
They have some good Youtube videos on how to without damaging it. They'll show you step by step on what to do. Good luck.