Windows 10: no audio output device installed thus no sound and recognition of any usb

There is no sound on my laptop icon indicate "no audio output device is installed"It's not even register any usb or usb ports not functional.

:)

 

No Audio Output Device is installed

Thanks to your suggestions , I have now following Device Manager (Sound ...available)







Unfortunately some drivers are not installed.
Snappy Driver showed following error , device error 28 :

Attachment 333190

Still no audio on Laptop : No Audio Output Device is installed

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No Audio Output Device is Installed

Hi,

You will need to select Windows 8 from the drop down list while installing the driver in compatibility mode.

I would suggest you to try setting the speaker as default audio output by following the steps below and check if it helps.

1. Right click on the sound icon on the right bottom corner of the taskbar.

2. Select "playback devices".

3. If "speaker" is not set as the default device, highlight it and click "set as default".

5. Save the changes.

Let us know the result.

 

No audio output device is installed

A screenshot of the Device Manager, Sounds section is still needed. Can't really offer a suggestion until I see what is showing there now.

e.g this is mine It shows AMD which the audio for HDMI, Realtek and Tranzport which is a wireless controller for my recording studio program.