Hey guys, I haven't touched my Wii for almost two years, and now I'm back in the gaming bussiness (polyphasic sleeper...) so I need to restore my old brewed white box: My problem is that my Wii is bloated with older and newer homebrews, IOS, cIOS, patches, etc. I've just updated it, formatted it from the system menu, installed the ModMii's pack, but it's not running nice. Letterbomb didn't even work! I had to run HackMii's ELF from Priiloader (which wasn't deleted after the format, nor was BootMii). Looking at MMM I can see a lot of IOS that it doesn't even know what they are. Running recorded games from the Disc Channel don't work, even after configuring Priiloader to use cIOS 249 for it. Loading games from USB works sometimes, and only for some games. I'm willing to do a complete format of everything, so I can start hacking it again properly. I've read about a NAND format, what do you think? Is it safe? My Wii is at 4.3U with boot2v4, so BootMii is installed as an IOS, which makes me a little afraid. Thank you!