You will want to get letterbomb for your wii. Do the softmod any wii guide. Be sure to install the sm 4.1, and if your issue does not resolve after the guide, load wii in maintenance mode, hold + - at health screen and press A, do a system format. You can probably get you MAC in MM if you'r lucky. Do not format until you have boot2 bootmii, and priiloader installed.
Just to let everyone know that letterbomb worked even though my system files were corrupt and i am running the backup right now I will post to let everyone know if I am able to get back into my system settings after doing the following tutorial
I just want to say I did the Softmod any wii tutorial and I'm starting Chapter 3. Before I did I checked my system settings and.....
I can change my connection settings once again and have accomplished much more than just that!!
THANK YOU FOR YOUR COMBINED HELP!!;)
Glad to here it worked and thanks for the update.