Encountering the HDAudBus.sys latency error on your Windows device can be frustrating, but fortunately, there are several ways to fix it. This article will provide you with some solutions to help you troubleshoot and resolve the problem.
The HDAudBus.sys latency error is caused by various factors, including a faulty Windows update, outdated drivers, or corrupt system files.
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Fix HDAudBus.sys Latency on Windows
Before you try to fix the issue, it is advisable to perform some preliminary troubleshooting steps, such as unplugging peripherals and checking for overheating.
If these preliminary steps do not solve the issue, here are some potential solutions to try:
1. Uninstall updates
To fix the problem caused by an incompatible Windows update, uninstall the update responsibly. To do this,
1. Open the Windows Settings by pressing Win + I on the keyboard.
2. Click on the Windows Update option from the left pane.
3. From the right, click on the Update history option.
3. Here, under the Related settings section, click on the Uninstall updates option.
Follow the on-screen instructions and uninstall the concerned update.
2. Repair system files
To fix the issue caused by missing or corrupted system files, use the System File Checker tool. To do this,
1. Open Command Prompt as an administrator.
2. Type “sfc /scannow,” and press Enter.
3. Wait for the scan to complete and restart your PC.
For more details, you read our DISM, SFC & Disk Check Scanning guide.
3. Troubleshoot regsvr32 hdaudbus.sys
To fix the problem by running some commands,
1. Open Command Prompt as an administrator. You can simply search for it in the Windows search bar.
2. Type the following command and press Enter.
regsvr32 hdaudbus.sys
Wait for the scan to complete and restart your PC.
4. Download the latest drivers
To fix the issue caused by outdated drivers, visit the website of your audio/display driver manufacturer and download the latest versions of the drivers compatible with your Windows device.
5. Perform a System Restore
If uninstalling updates doesn’t fix the issue, perform a system restore to a point when your device was working well. To do this,
1. Press the Windows key + R, type “rstrui.exe,” and click OK.
2. Select a restore point and follow the onscreen instructions to complete the process.
For more details, please refer to our Windows System Restore Guide
6. Scan for malware
In some cases, viruses can cause the issue, so performing a full system scan is necessary. To do this,
1. Open Virus & threat protection by searching for it.
2. Click on Scan options.
3. Finally, select the Full Scan option and click the Scan now button.
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7. Reinstall Windows
If all else fails, reinstalling Windows will provide a fresh installation of the OS and eliminate the changes that may be causing the error.
In conclusion, this guide provides solutions to the HDAudBus.sys latency error, and by following these steps, you should be able to fix the problem with your Windows device in no time.
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