How can I know my AirPort Express Base Station is broken? A few days ago, I had to reset the unit to troubleshoot the internect connection (it turns out the cable company needs to fix the wire in the basement). Since then, all of my Macs stopped detecting my AirPort Express Base Station (even without getting connected to the Internet, the base station can be recognized by Macs). Does that mean it is broken? I see the orange light on (as there is no Internet connection until the cable company fixes the wires).