I just completed a clean install of Windows 7 Pro. When I go to Control Panel - Hardware - View Devices I see that I have a device with a yellow warning triangle on it. If I right click and select Troubleshoot it tries to fix the driver issue, but it can't, and the final screen says Unknown Device doesn't have a driver - Not Fixed. My question is how do I determine which device is the problem device? As far as I can tell, all of my peripherals are working fine. So I'm looking for a clue about how to figure out which device Windows 7 is not happy with. Should I just remove the device using the device manager and see what happens, or is there a better way? Thanks.