What is ‘Realtek High Definition Audio Error 0xC0000374’ in Windows 10?

In this article, we are going to discuss on How to fix Realtek High Definition Audio Error 0xC0000374 in Windows 10. You are guided with easy steps/methods to resolve the issue. Let’s starts the discussion.

‘Realtek High Definition Audio Error 0xC0000374’:

It is common Windows Problem considered as Realtek High Definition Audio Error. This error is usually occurred when you try to install Realtek High Definition Audio driver/ Realtek sound card driver for your sound card integrated into Windows computer. This issue indicates you are unable to install Realtek High Definition Audio Driver for your Realtek sound card in Windows 10 computer for some reasons. The error is appeared with message saying ‘Install Realtek HD Audio Driver Failure, Error 0xC0000374’.

There could be several reasons behind the issue including the corrupted/outdated or incompatible Realtek sound card driver/ Realtek High Definition Audio Driver version, malware or viruses infections in computer, outdated Windows OS, and other issues. It is possible to fix the issue with our instructions. Let’s go for the solution.

How to Fix Realtek High Definition Audio Error 0xC0000374 in Windows 10?

Method 1: Fix Realtek High Definition Audio Error 0xC0000374 with ‘PC Repair Tool’

‘PC Repair Tool’ is easy & quick way to find and fix BSOD errors, DLL errors, EXE errors, problems with programs/applications, malware or viruses infections in computer, system files or registry issues, and other system issues with just few clicks.

⇓ Get PC Repair Tool

Method 2: Reinstall Realtek High Definition Audio Driver

You can uninstall and then reinstall Realtek High Definition Audio Driver in computer to fix the issue.

Step 1: Open ‘Device Manager’ app in Windows PC via Windows Search Box and expand ‘Sound, video and game controllers’ category

Step 2: Find and right-click ‘Realtek High Definition Audio’, and select ‘Uninstall Device’ to uninstall it and after that, restart your computer

Step 3: Restarting computer will automatically reinstall Realtek High Definition Audio Driver in computer. Once done, check if the issue is resolved.

Method 3: De-activate Microsoft UAA Bus Driver

This issue can be occurred due to Microsoft UAA Bus Driver interference in computer. You can de-activate it in computer in order to fix.

Step 1: Open ‘Device Manager’ in Windows PC via Windows Search Box and expand ‘System Devices’ category

Step 2: Right-click ‘Microsoft UAA Bus Driver for Realtek High Definition Audio’ option, and select ‘Disable’ to disable it

Step 3: Now, open ‘Settings’ app in Windows PC via Windows Search Box and go to ‘Apps > Apps & Features’

Step 4: Find and select ‘Realtek High Definition Audio’ driver, and select ‘Uninstall’ to uninstall it. Once done, open ‘Device Manger’ and right-click on disabled Microsoft driver and select ‘Uninstall’ button

Step 5: Once uninstalled, restart your computer again and check if the issue is resolved.

Method 4: Update Realtek High Definition Audio Driver via Device Manager

Step 1: Open ‘Device Manager’ in Windows PC via Windows Search Box and expand ‘Sound, video and game controllers’ category

Step 2: Right-click on ‘Realtek High Definition Audio’, and select ‘Update Driver’ and follow on-screen instructions to finish update and once updated, restart your computer and check if the issue is resolved.

Download or reinstall Realtek High Definition Audio Driver update in Windows PC [Automatically]

You can also try to update all Windows drivers including Realtek High Definition Audio Driver using Automatic Driver Update Tool. You can get this tool through button/link below.

⇓ Get Automatic Driver Update Tool

Method 5: Add Legacy hardware

Step 1: Open ‘Device Manager’ in Windows PC and click ‘Sound, video and game controllers’ category

Step 2: Click ‘Action’ tab and click ‘Add Legacy Hardware’ option to open Add Legacy Hardware window

Step 3: Click ‘Next’, select ‘Search for and install the hardware automatically (Recommended)’ option

Step 4: Click ‘Next’ and install the driver manually and once installed, restart your computer and check if the issue is resolved.

Conclusion

I am sure this article helped you on How to fix Realtek High Definition Audio Error 0xC0000374 in Windows 10 with easy ways. You can read & follow our instructions to do so. That’s all. For any suggestions or queries, please write on comment box below.