What should I do if there is no sound after Win10 upgrade? Win10 has no sound video solution

Many friends have no sound after Win10 upgrade, try a lot of methods or can't solve it, what should I do? Today, Xiaobian brings you a video solution with no sound for Win10.

This may be a problem with the system settings, such as incorrect audio device settings, audio driver installation problems, or default audio format issues. For ordinary users, you can try a few methods provided by Microsoft officially, which is convenient and practical.

1, use “Troubleshooting&<<>

Of course, you can use the way of the video to start the function through the position of the control panel, or click the right mouse button on the volume icon of the taskbar. Then select “sound problem troubleshooting”. Once opened, the program will automatically find the current system sound problem and resolve it. This is the most worry-free method.

2, solve the driver problem At this time, you need to use the device manager, you can search in the Cortana search bar <; device manager”, then select The first result is entered; you can also right click on the start button and select this item to enter. Then find the “sound, video and game controllers”, click on the left arrow to expand and select your sound card. At this point you can right click on the project and select “Update Driver Software”. In general, if the driver is not installed correctly, this method can solve most problems. If it can't be solved or the installation fails, you can also try to uninstall the device first, and then "Scan for hardware changes" to reinstall the sound card.

3, default device settings problem

Sometimes, Windows10 has no sound. It may be caused by a problem with the default audio device settings. You can right click on the taskbar. Sound icon, select “Play” to view. If you find that the playback device is not a speaker, such as a speaker or a headset, you can right-click on the device you think is right and select “Set as default device”.

4, default sound format problem

If there is no problem above, you can also try to change the default sound format. Sometimes the computer can't sound because of the sound sampling frequency and The bit depth is not suitable. You can select your default audio player in the sound → play, click “properties & rdquo;, then select the "advanced" tab, select the appropriate item in the "default format", select and click Next to the "Test" button, if you can hear the sound, the choice is correct.

These methods are relatively simple, but they are also more practical. Maybe when you are busy for a long time and can't find a reason for no sound, you suddenly find that the original problem is actually simpler than you think.