Windows 10: Laptop Sound and Mic randomly stopped working - Windows 11

Hi,The inbuilt sound and mic of my laptop HP envy randomly stopped working. Messages are: No output devices found and no input devices found. I've tried all the obvious troubleshooting:Unable to disable muteSystem troubleshooter goes through it's process, I restart, no success.Driver updates completedWindows updates completedListed under the Sound,Video and Game controllers from the Device Manager there is only VIDIA Virtual Audio Device wave extensible WDM and my earbuds listed. Sound works via earbuds but no mic picked up.Additional to "No Input and Output devices found", I found two

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mic no work again

mic no work again
this always happens like randomly sometimes
and i didnt even do anything and windows so buggy this just happens randomly

i need list of everything to check and do to see if any of them work
mic that comes with computer
mic is on, etc etc

tested on 4-5 mic sites, doenst work on any

 

Headphones playing sounds but not working as Mic

I have a headset and the sound plays through them but when I want to use the mic that come with it, the laptop uses the mic integrated. The headset uses a aux cable not USB, the laptop comes with a function to detec which devices is connected, such as
mic, speakers, headset with speaker and when I switch between them it doesnt seem to work in anyone. I tried reinstalling and uploading the drivers but the issue remains the same. I also tried playing what the mic hears but only plays the one in the laptop.
When I switch to headset with mic the laptop mic stops and the others devices that show on my recording devices stop working, only the sound card work but it plays an stange sound that sounds like a mic drop and its vey loud

 

Why has bluetooth mic stopped working.

My Bluetooth mic has stopped working on my Windows 10 phone. The sound is connected OK but the mic won't work. I've tried resetting everything, disconnecting/reconnecting, rebooting but nothing seems to help. The windows phone uses its internal mic and
ignores the Bluetooth mic. Anyone any suggestions?