System interrupt uses one CPU core
Windows 8.1I already had this issue running Windows 8.1 and could work around it, simply disabling the realtek high definition audio driver, that seems to be the docking station's audio system.
Windows 10The problem came back with Windows 10. But this time disabling drivers did not help.
|That should be an "idle" system|
What brought the fan to a standstill, however was:
Restarting the Surface Pro 3 while in the docking station.I don't mean powering it down and switch it back on again. That doesn't do any good. It is the restart that does the trick for me.
|A very relaxed CPU|