Things You'll Need
Instructions
Turn the Nintendo Wii. From the Wii Channel Menu (the menu of icons that first loads when you turn the Wii on), select the Wii icon at the bottom-left.
Select "Wii Settings." Press the right arrow on the right side of the screen to access Wii System Settings 2. Select "Internet."
Select "Connection Settings." Select "Connection Settings 1." Select "Wireless Connection."
Select "Search for an access point." The Wii will begin searching for local wireless networks. Select "OK" when asked to choose the access point to which you want to connect. A list of available wireless networks will be displayed, along with their connectivity strength and network names (SSID). Select the network to which you want to connect.
Enter the wireless password for the network (if any) and click "OK." The Wii will perform a connection test. If the test is successful, your Wii will be connected to your wireless network. If the test is unsuccessful, the reason and most likely solution will be displayed onscreen.