My TV and Xbox is in my basement and the router 2 floors above me. I surf fine on the WiFi with my laptop and smartphone down here, but the Xbox won't connect. It claims to have 2-3 bars out of 4 most of the time, and sometimes it works for just a moment, but then it suddenly disconnects or won't load an update.
I tried to download an update for CoD: MW2 and got an error code: 3cd6 0000 d080 0200 8007 2af9
I have no idea what to do. Is it my WiFi signal or something else? The "Test Connection" says it's fine, from Xbox to Wifi to Internet to XBOX Live, though it takes a while for it to establish.
Any help will be appreciated.