So, I managed to install the new HBC and BootMii, but I wasn't able to make an NAND backup (SD card too small). Is it really bad if I don't make a backup immediately, since I don't have a "large" size SD card right now? Are there any more steps I had to follow after the NAND backup (like some finishing touches or something)? Because I don't see any more relevant steps.
Also, what was the use of installing BootMii? I mean, it's a nice program in case my Wii might brick or something, but it's not necessary to run HBC, is it? Now I keep getting the BootMii menu whenever I start up my Wii... Is there any way for me to turn that off? I'd like to immediately boot into system menu.
Please use the Edit function.