On my laptop under windows 10, when I plug my earphones for the 1st time it works fine. When I unplug the jack, sound comes back through built-in speakers, still normal. But when I re-plug the jack, I get no audio. Both plugged earphones and built-in speakers remain silents.
If I reboot I can have sound back through plugged earphones.
Restarting AudioSrv
is not working.