Hi there,
My laptop recently bluescreened and when it restarted one of the applications that I have running at start up presented an error message (as seen below) the application happens to be one that controls the lights on my laptop (backlit keyboard etc) and because this program has stopped working the lights are permanently on.
System.Management.ManagementException: Invalid namespace
at System.Management.ManagementScope.Initialize()
at System.Management.ManagementEventWatcher.Initialize()
at System.Management.ManagementEventWatcher.Start()