I set up rednand on my SD card using these guides: https://gbatemp.net/threads/how-to-setup-rednand-w-sigpatches.446818/ https://gbatemp.net/threads/building-iosuhax-on-windows.447023/ I went into it through internet browser - loadiine.ovh - homebrew launcher, and then hit cfw booter. It said welcome to rednand on the gamepad. So next I try to install system config tool. I go back into internet browser - loadiine.ovh - homebrew launcher. But then I get a black screen at this point. It won't go back into homebrew launcher so I can install system config tool with wupinstaller. I've tried turning it off and back on again. But it does the same thing. Not sure what to do.