My Xbox says it can't connect to my router, where can i look to solve this problem?
You need to check your network settings so that you can be able to solve the connection error for your Xbox. To do this, you can opt to move your router off the ground so that network signal can be strengthened. Visit http://support.xbox.com/en-US/xbox-live/connecting/error-cant-connect-wireless-network-978945 for more details.
http://support.xbox.com/en-US/xbox-live/connecting/network-hardware-compatible-xbox-liveHere is a list of compatible routers.
xbox.com support tab there are many pages to help with just about any problem you have with your xbox