thanks for the help, was useful. Not quite sure what you mean by enter your switch/router, but I went to the website I showed in the previous picture and went ahead and entered in my IP address.
When I used that command prompt it gave me two ip's, one was called default gateway, the other ip was called ipv4 address, wasnt sure which one to use. I went to the router website and i was able to find all the connected computers. Im robert, so im pretty sure thats the ip i should enter. I also have wireless. We have a computer downstairs that is directly hooked up to the router, im guessing that is the first one in the picture with the weird name. I use the Robert one, right?
http://img441.imageshack.us/f/setup2n.jpg/