Black screen on Video / Extended mode
I just cand get picture in video mode. it has woked earlier. now i have tried with 2 different headsets, installed drivers and piplay multiple times, deleted non used monitors from device manager. all i can get is black screen with sound.
If you have recently had w10 upgrade to creator’s update (i presume your on windows 10). @LukeB with support’s help discovered it messes with video codecs. Try reinstalling video codecs (if mem serves its k-lite)