Hi john3825a,
I'm sorry that this question has caused you a lot of trouble.
I received that other users have encountered similar problems as you, and gave a feasible solution.
Microphone calibration through troubleshoot wizard bringing up error - Microsoft Community
My Windows 10 pro pc doesn't recognize the headset mic - Microsoft Community
According to my tests, this issue is related to KB5014697 on Windows 11. I recommend uninstalling this update and restarting the computer to see if that resolves the issue:
- Select Start > Settings > Windows Update > Update history > Uninstall updates.
- Then click Uninstall Update, it will go to the "Uninstall Update" window, please find KB5014697 and click "Uninstall"
- Restart the computer to confirm if the microphone problem is solved
There is no KB5014697 entry, but there is "Servicing Stack 10.0.22000.702" which is the right KB. But what is strange that when I click on the entry, there is no Uninstall option. There is an Uninstall option for KB5013889 (installed just after KB5014697). Same "missing uninstall option" issue for "Servicing Stack 10.0.22000.761" The mic does work, but not the SpeechDiagnosticCalibrate... [LG Gram 16", i7-1165G7, 16GB, Win11 21H2, build 22000.778]
Also, following the other thread link at the top of this thread, I saw the instructions how to use Windows Terminal. I get the same issue with the system not recognizing the KB5014697 update.