I do not have a router or network access for me Wii. So, I used MMM and tried to install ios 236, so that I could then finish my install of cios249 d2x. But, 236 will not install. I have the correct wad. I have done everything I can, but just keep getting errors. The main goal was to finish my install of 249. It is installing the 249 slots, but the 250 slots will not install due to the old revision. What can I do to get these to install offline?