By using this tool, we can Dump the NAND of the Wii in no time! NAND dumps are required for some apps like Triiforce and SNEEK.
Download and unzip the Simple FS Dumper to SD:/apps/. Thats all for the PC steps.
2. Run The Homebrew Channel. Make sure you are using a clean card with at least 200MB free (more if you have a lot of VC/WW games installed, as they will be dumped too!). 500+MB is recommended.
Run the Simple FS Dumping application. Press A to use IOS249 for the operation.
On the next screen, you can choose if you want to dump to SD or USB.
You will get another simple menu. This time, we choose our Dumping method:
Just choose your desired dumping method and press A to confirm.
Now let the App do its thing. The process will take a little while, so sit back, relax, and wait for it to finish. This application is now creating the necessary folders and files for nand emulation to function.
When done the application will exit back to the HBC.
That was basically all. You can now go to the Triiforce page to play VC/WW games from SD card, to the SNEEK page to use that or to the ShowMiiWads page to get info about its NAND dump editing functions.