I know it can be done, I have searched and searched pulling up answers that don't work for my computer (I don't know why but they didn't). I built my computer myself so I have no one to call for help (besides Xbox but they wanted 80 bucks for their help). I can give as much info about my computer as needed and am open to trying anything, I just realy need it to work... soon. the basic Idea though is that I hook up my desktop to my wireless connection (which works) and then connect my xbox to my desktop via RJ-45 cord to get a connection on my xbox for xbox live. any hints/suggestions please?