conexant audio device not working

6 Effective Ways To Fix “Conexant Audio Device Could Not Be Found” Issue! 

One of my friends recently faced an issue with his Conexant audio. He was getting a “Conexant audio device could not be found” message after starting the PC. When I got there to fix it, I had to try three different ways.

Then I noticed many people face the same issue, especially those who recently updated their windows to 10 or 11. So, I researched a lot and found effective ways to fix it. Follow my instruction and perform some updates, installing, uninstalling, and setting changes to solve it quickly.

Conexant Audio Device Not Found – Cause & Quick Fix

Conexant Audio Device Not Found

The causes behind this Conexant audio problem are not so complicated to understand. Major Windows updates, driver updates, malware & viruses, improper settings, outdated drivers, or malfunction can trigger this issue.

Whatever the reason is, the solution is available here. The solutions I will share with you will solve any problem with Conexant audio.

Some updates, installing, uninstalling, and setting changes are enough to eliminate this Conexant audio error message. Among them, driver update, rolling back driver, high definition audio, default sound, audio troubleshooter, and disabling enhancement are effective.

I divided all the tasks into six sections according to their effectiveness. In detail, I will show you how you can perform each task. Before jumping into the detailed actions, let’s quickly look at the solutions and tasks.

SL. Solutions Tasks
1 Update
  • Update the Conexant audio driver manually
  • Update the drivers automatically
2 Uninstall
  • Uninstall the Conexant audio driver
3 Settings
  • Disable audio enhancement
  • Disable automatic driver updates
  • Change the default sound format
4 Software run
  • Run the audio troubleshooter
  • Run CxUtilSvc service
  • Run MSConfig
5 Checking
  • Check the window sound setting
  • Check the hardware
6 Going back
  • Rollback the driver
  • Rollback the windows

Solution 1: Stay Updated

Fix Conexant Audio Driver Update Issue

Devices with Conexant audio drivers can have issues, especially after any update. Conexant does not provide drivers on its official website. So, many go for third-party websites to download it, creating hassle.

Download the latest Conexant driver package from your brand’s official support website. For example, Lenovo support, Dell support, HP support, etc.

How To Update The Conexant Audio Driver Manually?

  • Hit the Windows key + R together to open a Run
  • Type devmgmt.msc and hit Enter to open Device Manager.
  • Double-click on the Sound, video, and game controllers option
  • Right-click on the Conexant option and press on Update Driver Software
  • Press on Browse my computer for driver software.
  • Find and select the folder where you kept the installed Conexant driver
  • Click on OK.
  • Hit the Next button

How To Update The Drivers Automatically?

If you do not want to do it manually, you can take help from secondary applications. These applications will update all the outdated drivers on your PC.

  • Download Driver Easy and install it
  • Run the application
  • Hit the Scan option
  • It will show you all the outdated drivers
  • You can select the drivers you want to update
  • You can also select Update All

DriverFix is another application with the same service. You can scan and update the drivers by simply running this application.

Solution 2: Perform A Uninstalling

You need to uninstall the Conexant audio driver. You may ask how the audio will work if I uninstall the driver.

After uninstalling the driver, you need to restart the PC. After rebooting, your PC will automatically reinstall the driver and work fine.

How To Uninstall The Conexant Audio Driver?

  • Hit the Windows key + R together to open a Run
  • Type devmgmt.msc and hit Enter to open Device Manager.
  • Double-click on the Sound, video, and game controllers option
  • Select the Conexant SmartAudio HD option
  • Hit the Uninstall option and restart your PC

If the Conexant audio does not work after the reboot, you have to install it manually. Go to solution number 1; you will find how to reinstall or update the Conexant audio driver.

Solution 3: Fix Some Settings

Fix Conexant Audio Driver Update Issue With Windows

If the updating and reinstalling do not work, you have to change some settings to fix the problem.

Disabling audio enhancement, disabling automatic driver updates, and changing the default sound format will solve the Conexant audio error.

Let’s see how you can fix these settings.

How To Disable Audio Enhancement?

  • From the right of your toolbar, right-click on the speaker icon
  • Select the Sounds option
  • Go to the Playback bar
  • Select the device you are using
  • Press on the Properties option at the bottom
  • Go to the Enhancements bar
  • Check the box besides Disable all sound effects
  • Hit Apply, then Ok

Watch this video so that you can perform the task properly.

How To Disable Automatic Driver Updates?

  • Go to your Control Panel
  • Click on the System and Security option
  • Select the System option from the list
  • Go to the Advanced System Setting bar
  • Now click on the Hardware tab
  • Press the Device Installation Settings button.
  • From the pop-up window, check the box No (your device might not work as expected)
  • Hit the Save Changes button

Here’s a video to help you.

How To Change The Default Sound Format?

  • From the right of your toolbar, right-click on the speaker icon
  • Now select the Playback Devices option
  • Double-click on the default playback device
  • Press on the Advanced bar
  • Under the Default, Sound Format tab will find a list of bitrate
  • Find the one that suits you

Generally, 44 kHz is set by default. 48 kHz is suitable for music creation, audio, and video. You have to choose the one that works fine with your device.

Solution 4: Run Some Software Change

Some inbuilt software on your PC can solve the Conexant audio problem. Audio troubleshooter, CxUtilSvc, and MSConfig are such operations. All you have to do is to run them.

How To Run The Audio Troubleshooter?

  • Go to the Settings option from the Start menu
  • Then select the Updates & Security tab
  • Select the Troubleshoot option from the list
  • Find the Recording Audio option
  • Click on the Run the troubleshooter tab

The application will scan any faults with your audio and troubleshoot them. Also, you can follow their instruction and troubleshoot the problem manually.

How To Start CxUtilSvc Service?

  • Press Windows and R keys together
  • In the Run dialog, type service.msc and hit Ok
  • Find CxUtilSvc from the list and double-click on it
  • Tap on the Start button
  • Change the Startup Type option to Automatic
  • Hit Apply and Ok
  • Restart your computer

How To Run MSConfig Tool?

  • Hit the Windows key + R together to open a Run
  • In the search box, type MSConfig
  • Open the Boot tab
  • Select the Advanced option
  • Check the box beside the Maximum memory
  • Now set the value to 3072
  • Set it to 4096; if 3072 is not available
  • Restart your PC

Solution 5: Do Some Checkings

How To Fix Speaker Problem Solve

If the solutions mentioned above fail to work, you need to do some hardware and sound settings checks. These are not such complicated actions to take.

Usually, when an audio device does not work, we take these basic actions initially. For our slightest eye rolling, these can be a mistake.

Check The Sound Settings Of Your PC

Check if your volume is audible. Ensure the sound on your pc is not muted. Increase the volume to see if the connected devices work properly or not.

Check if the connected audio device is selected as the output device on the sound settings. Select both input and output devices correctly.

Check The Hardware

Check if any of the cables are damaged. A twisted, worn-out, or damaged wire can cause audio and sound settings trouble.

Also, check if the audio devices are connected to your PC through the correct cable and port. Do not mix up the ports with the cables.

Solution 6: Going Back

Rolling back the driver or rolling back the windows means returning to the previous software version.

You did not update your software to return to the previous version. So, I kept the rollback option as the final solution. If any solutions do not work, we have nothing to do except return.

How To Roll Back The Driver?

  • Hit the Windows key + R together to open a Run
  • Type devmgmt.msc and hit the Enter
  • Double-click on the Sound, video, and game controllers option
  • Right-click on the Sound Driver
  • Tap on the Properties and then the Driver
  • Press on the Rollback Driver option
  • Now hit Ok

How To Roll Back The Windows?

  • Go to Settings on your computer
  • Press on the Updates & Security option
  • Tap on the Recovery option from the list
  • Press on the Get started tab under Go back to the previous version

Watch this video tutorial if you want more details.

People Often Ask

What To Do When Conexant Audio Is Not Working?

Try Updating your drivers,  disabling audio enhancement, changing maximum memory, changing the default sound format, and running the Audio Troubleshooter.

How To Fix Conexant Audio Error In Windows 10?

Follow this setting Start> Device Manager> Sound, video game, and game controllers>Conexant audio driver> Properties> Driver> Update Driver.

Can Realtek Be Used Instead Of Conexant?

Realtek and Conexant are two separate manufacturers that produce audio codec chips and related software for computers. Whether you can use Realtek instead of Conexant depends on the specific hardware configuration of your computer.

In most cases, the audio codec chip is integrated into the computer’s motherboard. If your computer has a Conexant audio chip, you cannot simply replace it with a Realtek audio chip, as they are physically soldered onto the motherboard.

In other words, the choice of audio chip is typically determined by the motherboard manufacturer, and users cannot switch between Conexant and Realtek chips without replacing the entire motherboard.

However, if you are looking for an alternative solution to improve or change your computer’s audio capabilities, you may consider using an external USB sound card or a dedicated internal sound card that features a Realtek audio chip.

By doing so, you can bypass the integrated Conexant audio hardware on your computer and utilize the Realtek audio processing capabilities offered by the external or dedicated sound card.

How To Enable The Conexant SmartAudio HD?

Follow this: Device Manager> Sound video and game controllers> Conexant Audio Device> Update Driver Software> Search automatically for updated driver software.

What Is Conexant SmartAudio High Definition?

Conexant SmartAudio High Definition is an audio processing technology developed by Conexant Systems, a leading manufacturer of audio codec chips and related software.

This technology is designed to enhance the audio quality, performance, and functionality of computers and other devices that utilize Conexant’s audio hardware.

The Conexant SmartAudio High Definition technology is integrated into the audio codec chips found on many computers’ motherboards.

It provides various audio processing features, such as noise reduction, echo cancellation, and equalization, to deliver a high-quality audio experience for users.

This technology is particularly beneficial for applications that involve voice communication, multimedia playback, or audio recording.

In addition to the hardware component, Conexant SmartAudio High Definition also includes software drivers and utilities that enable users to configure and customize the audio settings on their devices.

These drivers ensure compatibility between the Conexant audio hardware and the device’s operating system, allowing users to manage audio input and output, adjust volume levels, and apply various audio effects and enhancements.

Get Rid Of Conexant Audio Error

The mentioned issue is not something to panic about. Follow the solutions I recommended, and the problem will be solved.

You don’t have to roam different sites for solutions. Usually, after updating the latest Conexant audio drivers, the problem gets fixed.

If updating the driver does not help, there are five other ways to solve it. Even after going back to the previous version, you can try to update the driver and windows again.

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