I can't play online or save data because I am out of memory. Here is what I had installed and don't know if un0installing it will brick my Wii completely. Should I send my Wii to Nintendo for repair? I want to keep my modifications but I want to get rid of this 4.3U firmware and update it the SAFE WAY and official way without losing HB stuff. And I need to un-WAD the Wii Shop Channel and don't know if that will brick my Wii. What else from HBC takes up Wii Internal Memory space? And what hacks should I have on/off if I want to update to 4.3U (not WAN) and retrieve as much memory as possible? Will I be able to get teh Wii Shop Channel to load if I un-WAD it tehn update the normal way? I had WiiSCU'd it but don't know if I need to un-install that too. I had the NUS downlaoder installed. I gotta get all of this off my Wii but not bricking it. Also the Black Ops headset when plugged into the USB port did not turn on my Wii. WHen I turned it on, it froze. WTF is wrong here? http://www.wiihacks.com/wii-custom-softwar...o-official.html is the firmware version that I had downloaed taht took up so many blocks How much blocks does WADs and other insatlltions take up? Could Nintendo fix them if I sent them the Wii for repairs? I want to keep all my files on my SD card that are in place but get rid of the junk on the Wii memory that takes up so much space.