Problem: The laptop has to be restarted each time it is re-attached to a Dell WD15 docking station, the laptop is not shutdown when it it re-attached to the docking station.
Things already tried: Dell Command Update was already executed.
2.The system pass the hardware diagnostic test.
3.The appropriate power saving options were set, however, I did not disable hibernation.
4. Confirmed that the firmware on the docking station is already updated.
I suspect that the system board will need to be replaced since a I believe the system is undock and re-docked often.
What am I missing?