My xbox 360 wireless receiver for windows came today, but I'm having difficulty getting it to recognize my wireless 360 elite controller on my HTPC. I have installed the drivers several times, including the updates. I first installed drivers, then connected the receiver, then powered on the controller. The green ring indicator on the controller rotates as its trying to connect to the receiver, but then it just starts to blink and cannot connect. The thing is, I installed the drivers on my laptop which sits literally right next to the HTPC, then hooked the receiver up. The laptop recognized new hardware and installed. Then I powered on the controller, and it connected in no time. It just won't work on the HTPC. Any suggestions? I know its not an issue with interference since it works on the laptop. I have no wireless mice, only a 2.4ghz wireless G router. The laptop is running XP home sp2, the HTPC is running windows XP corporate sp2.