I have a router which I am using for a long time, and it is still working. When I am trying to connect my internet to the Wii console through the Wii LAN adapter through the instructions in the Wii menu, I am getting Wii error code 51420. How can I solve this?
It may be due to the old version of the Wii you are using. If this is the reason, then try by updating your Wii. LAN adaptors are other than Nintendo won’t work with Wii console. So you should make sure about the company of LAN adapter your using. One should connect the USB directly to the modem. Using a USB hub may also cause the error. The cords you are utilizing may also be a cause once. The Wii adapter must set with proper steps. Once trying all the methods then call to Nintendo service center.
