Hello all.

Iam new to this sites so hi to all.
I have a wii machine ver 3.2 with twillight hack on. But i have some problems running some games. Either the screen i just black or i get blue screen with error 002.
I read about some software call neo gamma, but i am not sure how to install and use it.
So i hope someone here can help and guide on what i shall use.
Thanks in advance.