Install HBC safely and restore the Wii U as it came from the factory if the Wii die

If I install the HBC on the Wii U, the best way to ensure that the video game will not die is using the BootMii and making a backup?

Currently it is not possible using the BootMii WiiU, right? It's reliable play some games on Wii U through HBC? No risk of damaging the Wii U?


If by chance the Wii U no longer work because of HBC.. has some way to go back to factory settings? That is, have any way to recover/relive/fix the video game?

What precautions should I take before attempting to install the HBC?

Thank you in advance for answering all my questions


Felipe

The answer is pretty much "nobody knows" at this point.

There's an old saying: if in doubt, don't do it. Based on your initial post, you are in doubt --- so...