Anyone else's Wii U keep disconnecting from the router for no reason?

[Viper1]

curl-6 said:

Thanks. 

Yeah, my Wii U, laptop, my brother's laptop, and my brother's PC are all connected to the one router, if that's what you mean.

Noob question; how do I change wi-fi channels?

In the URL address bar in your browswer, type http://192.168.1.1

That is usually the default gateway for most home routers.  This should promt you with a username and password for access to the router.
If the router is still at default and no username and password have been set, leave the fields blank and click log in.

From there you can explore the various settings.  Channel and SSID tab on the left will be where you change the Wi-Fi channel.