Realtek Audio Driver Is Preventing Sleep: 5 Ways to Fix It

Try a power system restore to default settings

5 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Are you one of those people who keeps your PC running around the clock? If so, then you probably know the importance of sleep mode. Sleep mode allows your computer to save power and avoid overheating.

Does yourPC shut down instead of going to sleep mode? This seems to be a common occurrence. However, most recently, users seem to have problems with their Realtek audio driver preventing their PCs from going to sleep mode.

What is preventing your PC from sleeping?

There are a number of reasons why your computer may not be sleeping. Below are some:

What can I do to fix my Realtek audio driver from preventing sleep on my PC?

Perform the below basic checks before moving onto the more advanced steps:

1. Disable Cortana

2. Uninstall and reinstall the audio drivers

You can also use a third-party tool if you are not a fan of manual updates.Outbyte Driver Updateris a smart driver updater that can help you get rid of all the bad drivers.

It will scan your system and find all the outdated, corrupt, broken, and incompatible drivers. Then it will download and install official updates for these drivers to fix them instantly.

Outbyte Driver Updater

3. Run the power troubleshooter utility tool

4. Restore default power settings

5. Run a Power Efficiency Diagnostics Report

Users have also complained that they have been having issues where theRealtek audio driver keeps reinstalling itself. If you experience a similar occurrence, do not hesitate to check out our detailed guide for a quick fix.

You may also find out that yourRealtek mic is not workingbut we have adequately addressed the issue in our article.

While you are still here, also check our detailed guide on what to do whenyour device type is not supported by the Realtek audio manager.

Let us know what solution fixed this issue for you in the comments section below.

Realtek Audio Driver Is Preventing Sleep: 5 Ways to Fix It#

What is preventing your PC from sleeping?#

What can I do to fix my Realtek audio driver from preventing sleep on my PC?#

1. Disable Cortana#

2. Uninstall and reinstall the audio drivers#

Outbyte Driver Updater#

3. Run the power troubleshooter utility tool#

4. Restore default power settings#

5. Run a Power Efficiency Diagnostics Report#