06-30-2017 07:13 AM - edited 06-30-2017 09:52 AM
I'd like to report that my ThinkPad Yoga 260 systematically has a bug since I updated it to Win 10 15063.447.
I have a Lenovo Thinkvision external monitor hooked to a Lenovo OneLink+ docking station.
I also have the PC screen turned on, as an extended monitor.
Each time that the monitor turns off when I lock the PC, the monitor will not display anything, despite the monitor led turning green.
The workaround is that I unplug the docking station from the PC, and plug it back it right after, and then the monitor displays the image correctly.
I think it is a graphic driver issue.
If I close the PC, using only the external monitor instead of both monitors, the external monitor works properly.
06-30-2017 11:30 AM