Windows 10: Time zone changes when undocked

On one users computer, the time zone seems to change when she undocks her computer. Suddenly the time is 2 hours off (until today, when it was 3 hours off, presumably because of the DST change over the weekend). When she re-docs, the time reverts to normal.

Any thoughts? Her time zone and region is set correctly.

Thanks,

-Scott

:)

 

Time not changing when changing Time Zones

This is working now since the last major upgrade. So for me, resolved (update windows)

 

Time not changing when changing Time Zones

Worked. Thank you very much.

Sorry for the late reply, I first had to travel again.

 

A dock provides extra power, and direct (Ethernet) internet connection.
Make sure the computer is set to the proper Time Zone and Region.
With the computer un-docked, boot into Setup (Bios) set the time here correctly. Restart the computer. After that If the computer does not tell the correct time when un-docked, the CMOS battery must be changed.