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This article introduces the "win10 update audio output equipment is not installed error how to fix" the relevant knowledge, in the actual case of the operation process, many people will encounter such a dilemma, and then let the editor lead you to learn how to deal with these situations! I hope you can read it carefully and be able to achieve something!

Method 1:

Step 1: open a command prompt with administrator privileges. Select the start button, type cmd, and then right-click the Command prompt in the list and run as an administrator.

Second, at the Command prompt, type the following command: pnputil / enum-drivers

Step 3: a large list of drivers will be listed, and you will see something similar to the following message:

Published Name: oemXXXX.inf

Original Name: intcaudiobus.inf

Provider Name: Intel (R) Corporation

Class Name: System

Class GUID: {4d36e97d-e325-11ce-bfc1-08002be10318}

Driver Version: 08/22/2018 09.21.00.3755

Signer Name: Microsoft Windows Hardware Compatibility Publisher

Step 4: you now need to find the listed oemXXXX.inf name (XXXX can be any number). It is worth noting that you need to find the right match, or you may delete the wrong driver and eventually destroy other features of PC.

Step 5: when you find the driver, run the following command from the admin command prompt:

Pnputil / delete-driver oemXXXX.inf / uninstall

In the above example, oemXXXX.inf is what you discovered earlier.

Method 2:

Open device Manager and select the system device.

Locate Intel Smart Sound Technology driver (SST) (Intel Smart Sound Technology driver).

Right-click and select Update driver

Select Browse from your computer, and then select High Definition Audio (High definition Audio).

Click next.

Intel Smart Sound Technology (SST) driver will disappear and you should be able to restore audio.

This is the end of the content of "how to fix errors in win10 updated audio output devices without installation". Thank you for your reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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