When I first start my Dell XPS 8910SE, "Open Volume Mixer" shows Device: Speaker/Headphone and Application: System Sounds. Both these items volume seems to be tied together and they are not "Muted".
After a few minutes, "Open Volume Mixer" shows the above 2 items and 5 to 7 "Windows Explorer" applications (no other names) and these extra 5 to 7 applications are all "Muted"!
I use RealTek (Came with this compute)
I have Windows Sound turned off.
I have uninstalled/installed and updated based on any post I could find
Any suggestions
Thank you