Hello,
Thank you for writing to Microsoft Community Forums.
May I know the complete error code or error message that you receive
when you change the Mic’s quality?
I understand that you are unable to change the default format for
your Microphone and set it on CD quality option. Looking at the error that you are receiving, it is possible that some application might be using the Microphone.
I suggest you to try few troubleshooting methods to fix this issue and check if that helps:
Method 1: Close all the applications and disable
all the applications running in the background.
To disable background applications:-
1.
Tap on
Windows + I on the keyboard.
2.
Click on the
Privacy option.
3.
Click on the
Background apps option under App permissions.
4.
Toggle the switch
off for all the application running in the background.
After closing and disabling all the applications try to change the microphone’s default format and check if you are able to make changes.
Method 2: Perform clean boot, disable all the third
party applications and check if you are able to change the bit rate. Refer the article on
How to perform a clean boot in Windows.
Reply with the status of the information to help you further.
Hope it helps.
Sandeep Kumar M
Microsoft Community – Moderator