Problems using Surface Pro 3 wirh Dock and Daisy Chain Dell U2415
Strange problems. Monitor is not working. Surface screen flickers when placing Surface in Dock.
Surface cannot wake the display.
Sometimes even a bluescreen!
Temp Solution!
Setup! Dell U2415 With Surface pro 3 in Dock with Windows 10.
Use Good kabels. Cable that came with the display is not ok,
Use....
Accell UltraAV Mini Displayport to Displayport 1.2 Audio/Video Cable.
Monitor 1 on Daisy Chain enabled
Monitor 2 Daisy Chain Disabled
Surface Dock mdp-dp to Monitor 1.
Monitor 1 to Monitor 2 dp-mdp
1. Monitor 1 power off and monitor 2 0n
2. Remove Surface from Dock
3. Place Surface in dock
4. Monitor 1 power on
Works for us.
Martijn van Dijck