What should I do if my computer can't hear the sound?

Many people believe they will go crazy once they encounter a situation where the computer cannot hear sound. In fact, it is not necessary. As long as you have the correct treatment method, this problem can be easily solved. So how can we solve and deal with the problem of not hearing sound on the computer?

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1. Check the volume settings. Make sure the computer volume is not turned down or muted. Specific method: Find the volume icon on the taskbar, right-click and select "Open Volume Mixer" or enter the sound settings check.

2. Check whether the audio output device is set correctly. Sometimes, the computer selects the wrong audio output device by default, resulting in no sound being heard. Select the correct audio output device in the sound settings.

3. Audio driver problems may also cause the computer to have no sound. Try updating the audio driver, or uninstall and reinstall it. Find the audio device in the Device Manager, right-click and select Update Driver or Uninstall the device and then restart the computer.

4. Try connecting other speakers or headphones to test whether there is sound output. If other devices are unable to produce sound, there may be a problem with your computer's audio interface or motherboard.

5. Make sure that external audio devices (such as speakers, headphones) are connected correctly and the interfaces are not loose or damaged. If you are using a desktop computer, you can try changing the interface; if you are using a laptop, you can try unplugging the headphones or speakers to see if there is sound.

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