07-26-2018 11:50 AM
X1 Carbon 6th Gen - (Type 20KH, 20KG) Laptop (ThinkPad) on ThinkPad Pro Dock. I have a secondary display (connected with DisplayPort). When the battery is charging, the secondary display works properly. As soon as the battery is fully charged (100%), the secondary display disconnects and goes black (no signal detected). The power is still on the the display. The only way to get the secondary display to reconnect is to unplug the power supply from the dock, then plug it in again. Has anyone else experienced this?