I heard some people had Wii24 issues after they modded their wii. supposedly weather and news channels won't update and you have to format to the default state to get them working again. They said to turn Wii24 off before installing but some people still had the problem. What I did was leave Wii24 ON but Standby OFF. I don't have any problem whatsoever with news/weather/shop/internet channels. Hope this helps.