I have a 4.2U Wii modded using a disc loader. I recently acquired GH5 and get the blackscreen issue. I read that installing a custom ios will solve the issue. My question is since I have 4.2U and I really dont want to install cIOSCORP 3.4 atm is it possible to use WAD Manager to install the cIOS I need? If I did this would it cause any issues with the Wii or would it just work fine? I don't want a headache...boy I hate them so much...If not would thur be another method I would have to take in order to install the cIOS56-64-v5146-v3.4. Thanks in advance.