Hacking Help removing custom wii u version

[Rodrigu1314]

I installed haxchi some time ago and some days ago I took the sd where the hack was and format it to use that in other console.
So yesterday I wanted to hack the wiiu so I use the factory-new option, when I wanted to install a new cfw nothing worked.
I think that is because the console is detecting the previous haxchi version because it says 5.5.4 E and some wup shit, so i wanted to uninstall haxchi or try to remove that v modified version but i cant login with any nintendo account where i have the DS games.
Pls if someone knows how to fix this pls answer me im very DESPERATE.

 

[godreborn]

to remove haxchi, you have to reinstall the ds game. you do mean haxchi and not coldbhoot haxchi, right? cbhc, you have to uninstall first, delete the game, then download the original ds game again. that will clear the hack.