Wii Update 4.3

What happens if I update my wii?
I have a wii and is the version 4.2 with the homebrew channel (updated). CIOs is with 222 or 249. I want Wii to upgrade to 4.3. I understand that I will have to get homebrew channel again, but CIOs will eliminate or brick the Wii. Should I uninstall the services (if that's possible) and then update? What to do? I want to get operations WiiFlow and black If you just copied the disc just like any other time, what I need to update when I start it? ps please stop with the "get a 360 or PS3." It is most annoying
So its possible it will be of brick, but there are safer ways to update without having to remove the channel homebrew or anything like that. Just watch somewhere, how to safely upgrade to version 4.3 [:
Wii update 4.3u ( first on youtube again )




















