How to Fix “No Sound on Computer” Issues

Encountering no sound on your computer can be frustrating, especially when you’re unsure of the cause. This comprehensive guide will walk you through simple, effective solutions to restore your computer’s sound. We’ll cover essential steps like restarting your computer, selecting the correct audio output, ensuring the volume is up, and restarting Windows audio services.

Table of Contents

Restart Your Computer

One of the quickest and most overlooked fixes for no sound on your computer is simply restarting your device. This can resolve many underlying issues by refreshing the operating system and clearing temporary glitches affecting the audio.

  • Save any open files.
  • Click on the Start Menu.
  • Select ‘Restart’ from the power options.
  • Wait for your computer to reboot and check the sound.

Verify the Output Device

Sometimes, your computer might be configured to send audio to an unintended device, such as a Bluetooth headset or another external device. This will make it seem like your computer has no sound. Ensuring the correct output device is selected can quickly restore sound.

  • Right-click on the sound icon in the system tray.
  • Select ‘Open Sound Settings’.
  • Under the ‘Output’ section, ensure the correct device is selected as default.

Adjust the Output Volume

It’s common to accidentally mute the volume or set it too low. Check and adjust your volume settings to make sure that sound is audible.

  • Left-Click on the Speaker icon in your system tray.
  • Slide the volume bar upwards to increase the sound.
  • Ensure that the speaker is not muted (no red circle on the icon)

Restart Windows Audio Service

Windows Audio Services is a critical component that manages audio devices and effects. If there’s a problem with this service, it might result in your computer having no sound.

  • Use the search bar at the bottom of your screen and search for ‘services’.
  • Left-Click on ‘services’ to open the services app.
  • Find ‘Windows Audio’ in the list.
  • Right Click on it and select ‘Restart’.


If you experience no sound on your computer, these solutions provide a great starting point for troubleshooting. In many cases, these steps will solve the issue without needing further technical assistance. For ongoing issues or more complex problems, consulting a professional may be necessary.


Q: What should I do if none of these steps restore sound on my computer?

A: Check for hardware issues, such as disconnected speakers or headphones, and ensure your sound card’s drivers are up-to-date. If problems persist, contacting technical support is advisable.

Q: Can outdated drivers cause sound problems?

A: Yes, outdated or corrupted drivers can interfere with your computer’s ability to output sound. Updating your audio drivers can resolve these issues.

Still need help? Check out this guide directly from Microsoft:

Fix sound or audio problems in Windows – Microsoft Support

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