Go into your router firmware by browsing to 192.168.1.1
this is a common mistake people make
why? not all routers use that address.
when i try to go to 192.168.1.1, my browser does this:

however, using my router's actual IP address does this:

so, how do you get your router's address?
right click the wifi symbol in your task bar, and open network and sharing center
then click:

then

and there we have it. your router address is listed next to IPv4 Default Gateway
