In the tutorial below, you will find out why the high-definition audio bus driver reacts like that. And no matter the error, this article will show you how to fix it in a few steps.

What causes the hdaudbus.sys latency?

Below are some of the potential causes of the hdaudbus.sys latency issue on your PC:

Faulty update: The primary cause of this issue, as reported by many users, is a faulty Windows update. If you started noticing the error message after updating your PC, you need to remove the update. Outdated driver: This hdaudbus.sys error might also be because your driver is outdated or not digitally signed. The solution to this is to update your driver to the latest version. Corrupt system files: Sometimes, this problem might be caused by faulty or missing system files. Repairing and restoring these corrupt system files should fix this issue.

How can I fix hdaudbus.sys latency?

Before making changes to your PC in a bid to fix this error, below are some preliminary troubleshooting steps:

Unplug peripherals Check the device for overheating

If this does not fix the issue, you can now proceed to the solutions below:

1. Uninstall updates

One of the major causes of this issue is an incompatible Windows update. Hence, to fix the problem, you need to uninstall the update to fix the hdaudbus.sys latency issue.

2. Repair system files

If you’re still getting this error code, maybe some system files are missing or have become corrupted. Fortunately, you can quickly fix the hdaudbus.sys latency problem with the System File Checker. It will correct any issues found in the Registry. You can also use a dedicated tool in Restoro to fix this issue.

3. Troubleshoot regsvr32 hdaudbus.sys in Command Prompt

Sometimes, running a few commands should fix the hdaudbus.sys latency issue. After running the command, make sure you restart your PC to effect the changes. This software can also help you by creating a restore point before starting the repairs, enabling you to easily restore the previous version of your system if something goes wrong. This is how you can fix registry errors using Restoro: As soon as the fixing process is completed, your PC should work without problems, and you will not have to worry about BSoD errors or slow response times ever again. ⇒ Get Restoro Disclaimer: This program needs to be upgraded from the free version in order to perform some specific actions.

4. Download the latest audio/ display drivers

In some cases, this issue might be due to outdated driver display or audio drivers. In this case, you need to update your drivers to the latest version to solve the problem. SPONSORED Alternatively, you fix the hdaudbus.sys latency issue by using DriverFix to automatically detect all the outdated drivers on your PC and download new ones. With this tool, you don’t have to go through the stress of installing the drivers one after the other.

5. Perform a System Restore

If you uninstall your updates and it does not fix the hdaudbus.sys latency issue, you need to perform a system restore. This will restore your PC to a time when everything is working well.

6. Scan your system for malware

In some cases, viruses can be the cause of this issue. Performing a full scan should eliminate these viruses and restore normalcy on your PC. Alternatively, you can fix the hdaudbus.sys latency issue using one of the best antivirus tools, like ESET NOD32. This tool runs a deep scan and eliminates even the most hidden malware on your PC. With this, you can scan your system files and uproot all viruses.

7. Reinstall Windows 10

If the steps above did not work, you would need to reinstall Windows 10 completely. This will give you a fresh installation of the OS that is bereft of the changes you made to your PC that might be causing the hdaudbus.sys latency error. There you go. With the information in this guide, you should be able to fix the hduadbus.sys latency issue in the shortest time possible. If you are facing a similar issue in critical service failed error, check our detailed guide to fix it quickly. Feel free to let us know the solution that helped you fix this issue in the comments below.

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