Things You'll Need
Instructions
Hook an Ethernet cable from your laptop to a modem.
Go to "Start > Control Panel > Network and Internet > Network and Sharing Center > Set Up a New Connection or Network > Set Up a Wireless Ad Hoc Network."
Type a name, security level, and password for your new network.
Power up the Nintendo Wii and, using the controller, go to "Main Menu > Wii Settings > Internet Settings > Connection Settings". A menu will pop up asking you for the network name and the password.
Type in the network name and password that you created on your laptop. Save your changes and go back to the main menu.
Select the "Internet" icon to start surfing the web on your Wii.