Black Screen - not sure how to do this
I did some reading on the forum, and found out I have got myself a low level brick (only a black screen when i turn on the wii).
First some history; a friend of mine couldn't play games which needed a mic, and I sayd i could fix that. so first i tried to tidy up his wii and removed the soft-mod stuff with a WAD-manager.
After this i tried to reboot the wii, but it then gave me a black screen.
As appears he has not installed Priiload or BootMii.
I did already purchase a SaveMii chip (haven't got it yet) but i am not sure this works.
I also did some reading on the infectus chip, but i am not sure what chip to buy (soldering /programming isn't the problem) and where to get it.
System menu: 4.2E
Serial: LEH19471079 
So can somebody point me in the right direction / help me a bit. I gave my own Wii to my friend and me wife is going to kill me if i don't get this fixed ;-)