Share this article

Improve this guide

Full Fix: SYSTEM EXIT OWNED MUTEX error in Windows 10/11

7 min. read

Updated onMarch 19, 2024

updated onMarch 19, 2024

Share this article

Improve this guide

Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more

Key notes

Blue Screen of Deatherrors are often caused by faulty hardware or a software issue.

And since they keep restarting your computer to prevent damage, they are one of the most troublesomeerrorsonWindows 10.

There are all sorts ofBSoDerrors, and today we will show you how to fix SYSTEM EXIT OWNED MUTEXBSoDerror.

How can I fix SYSTEM EXIT OWNED MUTEX BSoD?

1. Use specialized BSOD repair software

BSOD errors are among the hardest to fix, even for experienced users. But you can simplify this process by usingspecialized toolsoptimized for dealing with BSOD errors.

2.Disable HDMI device from Device Manager

After disabling your HDMI device the problem with SYSTEM EXIT OWNED MUTEXBSoDerror should be resolved.

As we mentioned earlier,BSoDerrors are often caused by software problems, and a few users reported that disabling theirHDMIdevice fixed the SYSTEM EXIT OWNED MUTEX error.

Apparently, certain HDMI devices have problems with X-Fi sound cards, so to fix this issue, it’s advised to disable your HDMI device.

3. Update Windows 10

Microsoft is constantly upgrading Windows 10, and many new features are being added.

In addition to new features, Microsoft is fixing security flaws and compatibility issues with specific software and hardware.

SinceBSoDerrors are caused by incompatible hardware or software, it’s recommended that you performWindows Updateregularly in order to keepWindows 10running without anyerrors.

4. Update your drivers

As previously mentioned, manyBSoDerrors can be caused by your software, and if your drivers aren’t fully compatible withWindows 10, you might get SYSTEM EXIT OWNED MUTEX error. This is also often the reason behindMUTEX_LEVEL_NUMBER_VIOLATIONBSOD.

To fix this issue, it’s strongly advised to keep your drivers updated.

⇒Get Outbyte Driver Updater

5. Run theBSODTroubleshooter

The next thing we’re going to try isWindows 10‘s built-in troubleshooting tool. This tool can resolve all sorts of issues, including theBSODproblems.

6. Run the SFC scan

The next troubleshooting tool we’re going to try is the SFC scan. This command line troubleshooter can also resolve System Exit Owned Mutex error.

7. Run DISM

DISM is a command line tool that repeatedly deploys the system image. That process can lead to resolving various problems, includingBSODissues.

8. Check the hard drive

If your hard drive is not in the best shape,BSODerrors such as System Exit Owned Mutex will occur.

In that case, you should run a drive diagnostic tool that will tell you if your hard drive is damaged.

9. Reinstall your Sound Blaster driver

Although users reported problems with Sound Blaster audio driver, you can try this solution even if you don’t have to use Sound Blaster audio.

Sometimes updating your drivers isn’t going to fix theBSoDerror. Therefore, you’ll have to remove theaudio driverbeforehand.

Few users reported issues withSound Blasterdrivers, and they managed to fix SYSTEM EXIT OWNED MUTEXBSoDerror simply by removing the Sound Blaster driver and reinstalling it.

10. Clean your PC and reseat your RAM modules

RAM problems cause many BSoD errors, and if you’re getting the SYSTEM EXIT OWNED MUTEX error you might want to check your RAM.

To complete this step, you’ll need to open your PC case, so ensure your computer isn’t under warranty.

Once you open your PC, you must clean it from dust with a pressured air can. When your PC is dust-covered, carefully remove your RAM modules and switch their places.

Several users reported that reseating the RAM modules permanently fixed the SYSTEM EXIT OWNED MUTEX BSoD error, so make sure to try that.

11. Check for hardware problems

As previously mentioned, BSoD errors are commonly caused by faulty RAM, so it’s always a good idea to test if your RAM is working properly.

To do so, you can remove one or more RAM modules and check if your PC works well without it.

You might have to test all RAM modules one by one before you find the one that is causing thiserror.

In addition to removing RAM modules, you can also use tools such as MemTest86+ to test your RAM.

Create a bootable USB or CD with MemTest, and boot your PC from thatUSB flash driveor CD. Start MemTest and let it test your RAM for a couple of hours.

To find the faulty module, you might have to test one memory module at a time before you find the faulty one.

In addition to your RAM, any other hardware component can cause thiserror, so be sure to check yourmotherboardandhard driveas well.

It’s also worth mentioning that any recently installed hardware that is not fully compatible with your PC can cause thiserror, so make sure to remove or replace it and test if your PC runs without it.

Full Fix: SYSTEM EXIT OWNED MUTEX error in Windows 10/11#

How can I fix SYSTEM EXIT OWNED MUTEX BSoD?#

1. Use specialized BSOD repair software#

2.Disable HDMI device from Device Manager#

3. Update Windows 10#

4. Update your drivers#

5. Run theBSODTroubleshooter#

6. Run the SFC scan#

7. Run DISM#

8. Check the hard drive#

9. Reinstall your Sound Blaster driver#

10. Clean your PC and reseat your RAM modules#

11. Check for hardware problems#