Impossible to control the volume

Hello!

I turned on my computer today and he said all of a sudden "* WARNING! "Cannot access Volume control *" at startup. I looked under _Sounds and Devices_ Audio under _Control Panel_ and he says: ' * no audio device. " I don't know how to solve this problem. Can someone help me please?

Thank you!

Hello

What model of laptop do you have exactly?
What operating system do you use?

Have you tried to reinstall or update the audio driver?

Please publish more details!

Tags: Toshiba

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