Solution to solve the problem of silent sound card in win101909

After upgrading the win101909 system, there is no problem in other aspects, except that the sound card sometimes has no sound, noise, and the sound is louder and softer. The editor thinks that in this case, you need to update the sound card driver in the device manager, or check your own hardware peripherals to solve the problem.

What to do if win101909 has no sound from the sound card

1. After the sound card driver is installed correctly and sound-related services are not disabled:

1. Right-click the mouse Click the volume icon in the lower left corner of the screen.

2. Click "Open Volume Synthesizer" in the pop-up menu.

3. Then click the down arrow on the right in the "Device" column.

4. Then choose a correct sound device (speakers are recommended).

5. After selecting the device, adjust the volume to an appropriate size.

6. After the settings are completed, we can open a music player for testing.

If it runs normally, you can see the long green bars on the devices and programs that are making sounds shaking with the rhythm.

2. Modify the Device Manager

1. First, right-click "Start", select "Device Manager" and click to enter.

2. Find "Sound, Video and Game Controllers".

3. Then right-click and select "Update Driver" or "Uninstall Device" or "Disable Device" and try all three.

4. Uninstall the device and disable the device, then install the device or enable the device.

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