

Watching Process Explorer, I could see that services.exe and wmiprvse.exe were between them consuming about 10% of my CPU. Puzzled, I set aside some time to dig a little further (which means I went to bed late one evening). You can see in the image below I’ve added services.exe to the filter ( Process Name is services.exe), and then the status bar shows 52% of events belonging to it. Many people have more than one audio device attached (like the microphone included in a webcam plus a standalone microphone plus a microphone built into a headset), and it is important to pick a default so that the sound is recorded and played back with the highest fidelity.The other day, I was running a routine Process Monitor (Procmon) trace to debug an issue in Keyman, when I noticed something strange: over 50% of the events displayed with the default filter (which excludes a lot of system-level noise and procmon-related feedback) were coming from a single process: services.exe. We can also record sounds from devices inside the computer, like the optical drive, and play them back through headphones. We record audio using microphones, for example, and play them through speakers. You may want to use the external speakers instead of the built-in ones for playing audio. For example, some Windows PCs have a large monitor with built-in speakers (which usually are of poor quality) and also external speakers which are connected to the PC. Did you manage to change your default sound devices in Windows 10?īefore we make any changes, it is important to know what we're dealing with.Troubleshooting: Why can't I see my preferred audio device listed?.How to set a different communications device in Windows 10.How to select the default recording device in Windows 10, using the Sound settings from the Control Panel.How to select the default recording device in Windows 10, using the Settings app.How to select the default playback device in Windows 10, using the Sound settings from the Control Panel.How to select the default playback device in Windows 10, using the Settings app.How to select the default playback device in Windows 10, using the Sound flyout.
