Officially only the "Kinect for windows" (V1) sensor is supported. However, I did try the XBox 360 1414 sensor myself and it worked ok. You will need to get the external powersupply for this sensor to work connected to a PC though.
If you already have the external powersupply, and it still does not work - let me know.
I've had problems like that in the past, the resolution was then to uninstall everything Kinect related and re-install it. Starting with the 1.5 SDK, then insert the sensor and let MS automatically install it's drivers.
Hope this helps!