Sound on my computer is no longer working and device gray Manager

Original title: the sound on my computer has been noise when she slipped now my speakers do not work and the field in the Device Manager pages are gray and cannot do anything and also, they say they are working

I got my computer fixed and is going to use the sound from the speakers there is no sound, I went to the Device Manager and the pages where you mount the volume is gray and I'm not able to change anything.

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Hello
Do you know what that the technician who did to the computer in order to fix it?
What is the brand and model of the computer?

Looks like you need to download the required drivers for the computer. Go to the manufacturer website and search for your specific model computer. Download all recommended drivers, and then restart the computer.

Tags: Windows

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