What to do if the computer cannot find the sound output device

Solution to the problem that the computer cannot find the sound output device: 1. Click to select the computer on the desktop, right-click and select the management key; 2. Open the Device Manager in the sub-column of "System Tools"; 3. , click to select to view computer sound, control and game controller; 4. Right-click the relevant driver to enable it.

#The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

What should I do if the computer cannot find the sound output device?

①Click the mouse to select the computer on the desktop, right-click and select the management key.

② Then open the Device Manager in the sub-column of "System Tools" and proceed to the next step.

③ Click to select to view computer sounds, controls and game controllers.

④ Check whether there are the following two drivers. If there is no driver management opened for download and installation, if there are some, proceed to the next step.

⑤Right-click one of them to enable it. Here you need to enable all options one by one. Remember not to miss any option, otherwise the operation may fail.

⑥Select all and enable them to solve this problem. Turn the speaker on again to adjust the volume as needed.

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