While using Windows 11, you might encounter situations where there is no sound. In this article, Mytour will highlight some reasons and solutions to fix sound problems on Windows 11.

1. Accidentally muted the sound?
Most modern Windows laptops come with a dedicated sound mute button. Sometimes, you might accidentally press it without realizing. The mute button is usually accompanied by a small indicator light to inform you whether the device is in mute mode or not. Typically, the mute function is located on F6.
Now, press Fn + Mute key to enable sound on your laptop.
2. Check if the output device is selected.
By default, Windows 11 uses the system sound as the output device. If you have multiple audio devices like speakers or headphones connected, ensure you have selected the correct one.
Press Windows + I to open Settings. In the System tab, click on Sound.

In the Output section, under Choose where to play sound, make sure you select the correct device you are using.

Additionally, you can quickly change the audio output device from the Action Center. Click on the Speaker icon on the Taskbar.
Click on Manage Audio Devices next to the volume slider. It will display all connected audio devices.

Select the audio output device you want to set as default.

3. Run Troubleshooter
Windows 11 also supports Troubleshooter programs for audio. Recently, these programs have been praised for their effectiveness in identifying and resolving common issues.
Step 1: Press Windows + I to open settings. In the System tab, select Sound.
Step 2: Scroll down to Advanced. Pay attention to Troubleshoot common sound problems >> Output Devices.

Step 3: Windows will scan the audio devices on your computer. Select the device you want to troubleshoot and click Next.
The system will automatically scan for existing errors and proceed to fix them or provide updates.
4. Disable audio enhancements
When enabled, the Enhance Audio feature automatically improves sound quality. If this feature is incompatible with your output device, it can cause errors, depriving you of the desired audio experience.
Step 1: Press Windows + I to open settings. Navigate to System >> Sound.
Step 2: Click on the speaker/headphone device you are using to open Properties.

Step 3: In the Properties window, scroll down to Enhance audio. Turn off the toggle switch for this feature, then proceed to click on Advanced.

Step 4: Select the Disable all enhancements option.

Step 5: Click Apply >> OK to save the changes.
5. Resetting Audio Drivers
Faulty or outdated audio drivers may malfunction and cause audio-related issues in Windows 11. You can reinstall the drivers to restore them to a working state.
Step 1: Press Windows + X, then choose Device Manager from the menu that appears.

Step 2: In the Device Manager window, open the Audio inputs and outputs section.

Step 3: Right-click on the audio device you want to troubleshoot. Choose Uninstall device.

Step 4: After uninstalling the driver, restart your computer. Windows will automatically reinstall the driver.
6. Install the latest Windows 11 updates
Sometimes, Microsoft releases new hotfixes to address issues faced by many users. Therefore, it's advisable to check for the latest updates for Windows 11 to see if there are new bug fixes.
Step 1: Press Windows + I to open Settings. Navigate to Windows Updates.
Step 2: Click on the Check for updates button and scan for pending updates. If available, download and install the latest updates for your computer.

7. Restart the Audio Service
Step 1: Type services in the Windows search bar and open the Services application.

Step 2: In the Service window, search for the following services:
- Windows Audio
- Windows Audio Endpoint Builder
- Remote Procedure Call (RPC)
Step 3: Right-click on each service, choose Restart. Repeat this process for all three services mentioned.

Finally, check whether the issue has been resolved or not.
8. Check your audio devices
It's essential to rule out the possibility of issues with your headphones/speakers. Try connecting these devices to another computer or phone to see if they function properly.
Additionally, consider changing the connection port and inspect the cable for any damage.
9. Restore to default settings
As a last resort, try resetting your PC to its initial setup. You can still keep personal files, but third-party apps will be removed after the reset. Consider whether to use this method or not.
Step 1: Press Windows + I to open Settings. Navigate to the Windows Updates tab.
Step 2: In More options >> Advanced options.

Step 3: Scroll down and navigate to Additional options >> Recovery.

Step 4: Click Reset PC to reinstall your PC.

Step 5: In the next window, choose Keep my files if you want to retain personal files, or select Remove everything to delete everything.

Step 6: Select either Local Reinstall or Cloud Download. Finally, just wait for Windows 11 to be completely reset.
Conclusion
Above are some methods to fix audio issues on Windows 11. Hope you've found a useful solution for your problem. Wish you success!
