Sttray64.exe Application Error on Windows 10: How to Fix it

Reinstalling the audio driver usually fixes this issue

Fix » Windows 10

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by Milan Stanojevic 

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sttray64.exe application error windows 10

Many users reported sttray64.exe application error on Windows 10 and this can be a problem and prevent certain features from working, so let’s see how can we fix this issue.

What does sttray64.exe mean?

This file is associated with the HD Audio codec on Windows, and it’s made by IDT Audio.

How can I fix the sttray64.exe application error on Windows 10?

1. Disable the Sigmatel service

  1. Press Ctrl + Shift + Esc to open Task Manager.
  2. Next, go to the Startup tab.
    startup task manager
  3. Locate Sigmatel Audio Driver or sttray.exe. In some cases, the audio driver software might have a different name.
  4. Select it and click the Disable button.
  5. Restart your PC.

2. Reinstall your audio driver

  1. Press the Windows key + X and choose Device Manager.
    device manager win + x menu windows 10
  2. Locate your audio driver, right-click it, and choose Uninstall device.
    uninstall device windows 10
  3. If available, check Delete the driver software for this device and click Uninstall.
    delete the driver software for this device
  4. After the driver is removed, visit your motherboard or audio card manufacturer to download the latest version.

For more information, we have a guide on how to reinstall the audio driver, so don’t miss it for detailed instructions.

Finding the exact driver manually might be a tedious task, especially if you don’t know how to search for it. Luckily, tools such as GetMyDrivers can easily find and install all the missing drivers on your PC without hassle.

GetMyDrivers

Find and install missing audio drivers on your PC with just a few clicks!
Free download Get it now

3. Uninstall the audio software

  1. Press the Windows key + X and choose Apps and features.
    apps and features win + x menu windows 10
  2. Next, locate the audio software associated with sttray64.exe.
  3. Click Uninstall next to it.
    uninstall software windows 10
  4. Follow the instructions on the screen to complete the process.

These are just some of the solutions that can help you fix sttray64.exe application error on Windows 10. In most cases, you just need to remove and download the audio driver again to fix this problem.

Did you find a different solution? If so, share it with us in the comments below!

More about the topics: Fix audio issues, windows 10 fix

Milan Stanojevic

Milan Stanojevic Shield

Windows Toubleshooting Expert

Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He's a PC enthusiast and he spends most of his time learning about computers and technology. Before joining WindowsReport, he worked as a front-end web developer. Now, he's one of the Troubleshooting experts in our worldwide team, specializing in Windows errors & software issues.