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A Conexant audio device could not be found. The application will now exit.

HP Recommended
Dell Optiplex 390
Microsoft Windows 10 (64-bit)

I've had this pop up everytime I boot up. My desktop and 2 laptops (Envy 17" & Pavillion 14") are both working properly, but it's only showing up on the destop screen. Any ideas?? Thanks,   patman4

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HP Recommended

Hello, for begging you can try to install the last version of HP Support Assistant on one of this PC here:


After you can use it for try to update all drivers, except the BIOS. 


If you have the same problems please tell us the Product Number (P/N) from all your PC having this problem. 
If you need help for find this please check this document:

If I have been answer to your question please accept it as a solution 🙂
I am Expert from French Community, and I am doing my best to help you with your question.

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