Good Day Nickolai,
My name is Carlo, I'm an Independent Advisor and community member like you.
I am also using Windows 10 pc. Let us work together to sort this out.
Here's the steps you can try.
-Press Windows key + X
-Go to Settings
-Click Update and Security
-Click Troubleshooter then Additional troubleshooter.
-Look for Speech and run the troubleshooter.
Once done proceed with these steps.
-Press Windows key + X
-Go to Device Manager
-Expand the Audio Input and Output
-Look for Microphone driver that was installed
-Right click and Update
-Look for "Browse my computer for driver
-Let me pick drivers available drivers
-Choose an old driver and use it.
Turn on Microphone Privacy in each app.
Select Start > Settings > Privacy > Microphone . In Allow access to the microphone on this device, select Change and make sure Microphone access for this device is turned on.
Then, allow apps access to your microphone.
Once you've allowed microphone access to your apps, you can change the settings for each app.
Restart the computer and check the Microphone.
I hope the information above helps. Please let me know how it goes.
Have a wonderful day ahead and stay safe.
With Warm Regards,
Carlo T.