Conexant SmartAudio is a sound card driver for Windows 10/11. As upgrading to a newer version, many users complained that they found “Conexant SmartAudio no sound” recently. In this article, let’s discuss the solutions together with NewsPivot.

What Does Conexant SmartAudio Do?

The Conexant SmartAudio is usually bundled with sound cards, audio chipsets, etc. It’s an audio driver for your Windows 10/11 OS. Conexant SmartAudio can provide a comprehensive audio solution for various devices, offering both hardware and software components to deliver high-quality audio performance and advanced audio processing capabilities.

Typically, Conexant SmartAudio HD driver Windows issues like Conexant SmartAudio no sound may occur after a Windows upgrade. It can be caused by many factors, such as the outdated or corrupted sound driver, statics noise in Windows, test tone error, etc.

How to Fix Conexant SmartAudio No Sound Issue?

By now, you may know what is Conexant SmartAudio. So what should you do when the Conexant audio driver is not working? Let’s explore the answer.

Roll Back the Conexant Audio Driver

In some cases, upgrading the driver may cause the “A Conexant audio device could not be found” error to appear.

a Conexant device could not be found window

This can be because of incorrect upgrade installation or incompatibility with the hardware. If you can use the previous version normally but fail to use a newer one, you may try to downgrade it to fix this problem. The following steps will help you to do this. Here we take rolling back the AMD driver for example.

Step 1: Press Win + X to open the startup list and choose Device Manager in the list.

Step 2: Expand the Sound, video and game controllers tab and right-click your sound driver. Select Properties.

Step 3: Go to the Driver tab. Then click Roll Back Driver and tick a reason whatever you like in the next pop-up window, then select Yes.

roll back the sound driver

Update Your Sound Driver

As we have mentioned above, an outdated sound driver sometimes can bring “Conexant SmartAudio no sound”. In this case, updating the sound driver will solve this problem.

Step 1: Press Win + X and select Device Manager.

Step 2: Click Sound, video and game controllers to expand it.

Step 3: Right-click the Conexant SmartAudio HD driver and select Update driver.

Step 4: Choose Search automatically for drivers to let Windows search for the best available driver. Also, you can install a downloaded driver.

update the sound driver

After updating the sound driver, don’t forget to restart your computer. The new driver needs a restart to run correctly.

Disable Audio Enhancements

Audio enhancements can enhance the sound to meet your needs, but when you use them, they may cause errors like the Conexant SmartAudio no sound. In this situation, you can disable them to fix this issue.

Step 1: Press Win + R to open Run.

Step 2: Input MMSYS.CPL.

Step 3: Go to the Playback tab and right-click Speakers, then choose Properties.

choose Properties in Speakers

Step 4: Click Enhancements and tick Disable all enhancements, then click Apply > OK.

Run the Audio Troubleshooter

If the “Conexant SmartAudio no sound” issue still exists after you perform the above methods. You can try to use the built-in troubleshooter to fix it.

  • Press Win + R to open Run.
  • Input ms-settings:troubleshoot to open the Troubleshoot page.
  • For Windows 10, find Additional troubleshooters and click it. For Windows 11, click Other troubleshooters.
  • For Windows 10, choose Playing Audio and click Run the troubleshooter. For Windows 11, click Run next to Playing Audio.

In addition, remember to restart your computer after you use the troubleshooter.

Bottom Line

It should be a little annoying when the Conexant SmartAudio is out of work. But now after reading this article, you may easily handle such issues with the above methods.

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