Download: Surface Dock Registry File _hot_

If clearing the registry does not resolve the issue, you may need to update the physical hardware components: Troubleshoot connecting Surface to an external display

Disconnect your Surface from the Surface Dock or unplug the external monitor cables. download surface dock registry file

Locate the downloaded surface dock registry.reg file. Double-click it and select Yes when prompted to allow changes to your registry. If clearing the registry does not resolve the

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicsDrivers\Configuration download surface dock registry file