Dynamodollishill, I see you resolved the issue by changing registry settings on your computer.  Thanks for letting us know the issue is resolved.
Work issued Latitude 7410 just started popping (or clicking) when it detects an audio source. It's connected to an external sound system via the dock but I never had this issue before. It happens for example, when I scroll down a facebook page and videos on the page start to load and/or are recognized. It seems like there's a power management option that turns on the external gear when it senses there's some  audio available. Is there a way to look at that and fix?
Popping when Lat 7410 detects an audio source