What Is A Good Way To Get My Wireless Internet Connection Better?

I wish I could offer something specific for your receiver, but I found this article on microsoft’s site that may offer some useful tips:http://www.microsoft.com/athome/moredone…
Best of luck!

Make sure that your wireless ROUTER is in a high place and away from any other radio transmitters (such as radios, wireless phones, ext.)
If your receiver came with and extension cable use it so that you can put it somewhere high.
Hope this helped.