Windows 10: Audio Input and Output Device is not working

Few days ago suddenly my laptop internal audio is stopped working . I can use my headphones just fine, but the internal speaker itself is not working. At first I thought it was a problem with the sound , but after going to device manager , I found out that speaker and microphone Array were "Not migrated". I have tried various methods to fix this but nothing is worked so far.1. I have tried the audio troubleshooter and nothing has changed2. I tried disabling then enabling both the speakers and microphone.3. I tried uninstalling and then re-installing both the speaker and microp

:)

 

No audio input or output devices found

After the last update of Windows 10, no audio devices are listed

Searching in the device manager: all audio devices say it works fine

The sound setting says: no output or input devices were found.

 

No Audio Input or Output Devices found

After latest windows 10 update no audio devices are listed/

Looking in device manager - the audio devices all say working OK

But on bar at bottem of screen get speaker with red cross -- Playing audio - Audio trouble shouter cannot find any problems ..

Sound settings say - No output or Input devices found.

Have tried to re-install Realtek audio drivers for motherboard -- installed but no change

 

no input or output audio devices found

Unfortunately, that did not work. There is something listed under the sound now in the device manager and that says it is functioning, but i still have no sound and it states there are no input and output devices.