Nintendo released a new Wii menu update yesterday,now every wii users can use online update programe to update your wii.
Version 3.2 “does not affect any prominently-used features or menus; however it does provide some behind the scenes updates that will improve system performance.”
The message says “Once installed, if a Game Disc is inserted into the Wii console and an update is required, a notification message will be displayed across the Disc Channel alerting you to update your system. If no update is needed, the title of the Game Disc inserted will be displayed.”