I just bought the Wii Sports Resort game for my kids but it won't load. All I get is a black screen. Could the disc be bad? It's been a while since I did any upgrades to my Wii. My NTSC Wii is at 3.2 and modded with Neogamma R4 and Preloader installed. I read other threads about upgrading to current firmware to work. Can someone point me in the right direction?