Wad files need a chuck

Hi guys first post so be gentle

[REMOVED WAREZ CRAP]

I have tried different wad files and managed to get sonic 1 and another to work .some load with sound but no picture and some just wont have it at all.
I have tried an alternative memory card too.
message I am recieving is installing ticket ERROR (ret= - 2011)
I have looked around but it seems to be different fixes for different people with different setups .
By the way please try explain newb friendly as I am new to the wii and to be honest havent a clue what I am doing :) .
I have given as much info as I could find but feel free to ask if I have missed anything out.

If anybody has the above setup and has got new super mario borthers to work from disk. (patched disk or unpatched) I wouldnt mind knowing how you done it too please.
Thanks for any help given