When using a computer, audio devices are often used. However, some people do not know how to install and operate audio devices. Questions about this aspect are actually related to several aspects. They need to check one by one and then solve them. Let's take a look at the details.
How to solve the problem that no audio device is installed on the computer
1. Right click "This computer", right click to select "Properties"
2. Then, click "Device Manager" on the left
3. After opening the device manager page, click to expand the computer name
4. As shown in the figure, after clicking "Operation" - "Scan to detect hardware changes", Windows will automatically scan the device and add drivers
5. In addition, if the driver cannot be installed, it means that the sound card driver is lost. It is recommended to download the third-party driver installation software for installation
Why is there no sound on the computer
Scheme 1: Use troubleshooting options
1. First, right click the "Sound" icon in the Win10 system tray icon and select the "Sound Troubleshooting" option.
2. Next, the troubleshooting interface will automatically open, and Windows will automatically detect sound problems and give corresponding solutions.
3. If the troubleshooter does not detect the related sound problem, and no modification suggestions are given in the detailed inspection report, we can consider using another method.
Scheme II: Check the playback equipment
1. Next, it is recommended that you right click the sound icon on the desktop and click to select the "Play Device" option.
2. After opening the playback device page, we need to carefully check whether the default sound playback device is normal. The default sound playing device is a speaker. If the default sound playing device is not a speaker, then in nine cases out of ten, there is a problem.
3. Next, we just need to click the "Speaker" device, and then click the "Set as Default" button at the bottom of the page to set the sound playing device as the speaker by default. Generally, the problem of no sound can be solved.
Scheme 3: Detect the setting attributes of the playback device
1. If the above steps do not solve the problem, we need to check the default settings of the sound playback device. Right click the speaker icon, and click to select the "Properties" option.
2. In the sound attribute interface, we click the "Advanced" menu option, and then click the "Restore Default Value" button on the page.
3. After clicking the Restore Default Value button, we can restore the sampling frequency and bit depth of the sound playback device, and then click OK to save the current settings.
I still don't know how to set my own audio, check the causes, and then go to my own computer to operate. The above methods are the most common, and I hope they can help you.
