ok, so ive have xbox live. But unfortunately my freind don't im trying to hook it up for him through his desktop windows xp computer, I know you need to brigde the connection, but the delima is that he uses a mobile usb port connection. so i can not figure out to connect it, and unlike my Mac, if cant share the connection. Like i said its a desktop, not a laptop. if anyone could help me it would be great!

Hiles300,I would suggest you to post your issue on the link provided below to get better assistance on your issue:http://forums.xbox.com/Thanks and Regards:Naman R - Microsoft Support. Visit our Microsoft Answers Feedback Forum and let us know what you think.