Desktop Window Manager stopped working and was closed in Windows

Office window manager (DWM) is a composition window manager that makes all these pretty effects in Windows, including transparent windows, live task stickers, Windows Flip, Flip3D and even TakeHigh resolution monitors.In Windows 11/10 this is a system application file found in the System32 folder - and you will not find any associated service in the Windows Services Manager - but you can see the process in the task manager.

Some users have seen an error message on their Windows system indicating - the desktop window manager has stopped working and has been closed.According to users, this problem occurs during the execution of specific tasks such as reading a video, or when performing a program, or even during the execution of any task linked to the Windows explorer.

Current reasons include:

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Desktop Window Manager has stopped working and was closed

Try one of the solutions:

Exécuter une analyse SFC
Exécutez une analyse antivirus
Exécuter la vérification du disque
Essayez de faire pivoter le deuxième écran
Mettre à jour ou restaurer le pilote de la carte graphique
Exécutez l’outil de dépannage du matériel et des périphériques
Dépannage dans l’état de démarrage minimal
Réinitialisez Windows 10.

Let's examine these more detail solutions.

1] Run a SFC analysis

Maybe the system file has been damaged.You can repair damaged files by running the system checking tools.To execute a complete SFC analysis, follow these steps:

1] Click on Windows’Démarrer ’and type‘ CMD ’

Desktop Window Manager has stopped working and was closed dans Windows

2] Now right -click on ‘Commands‘ and strikes ‘Execute as an administer‘

3] In the ‘command prompt’ window, type ‘sfc/scannow‘

4] Press ‘Enter’ ’

Wait for the system checking tool to end the process.

2] Perform an antivirus analysis

Sometimes the problem can also be caused by a malicious attack.In such a case, in -depth antivirus analysis using reliable antivirus software can find and solve the problem.

3] Perform Chkdsk

Check your hard drive, from time to time, for errors - generally caused by inappropriate or sudden stops, corrupt software, metadata corruption, etc.., - in Windows is always a good practice because it can help solve certain IT problems and improve the performance of your Windows computer.Sometimes defective sectors of your hard drives can prevent the proper functioning of Desktop Windows Manager.

4] Try to rotate the second screen

Some users reported that this problem occurred when they had changed the rotation of the second screen in portrait mode. Par conséquent, si vous utilisez 2 moniteurs et que vous avez tenté de modifier certains paramètres de votre carte graphique, c’est-à-dire en faisant pivoter les 2^nd l’écran, puis essayez de remettre l’écran en mode paysage.Once you have put the monitor in normal mode, restart the system and check if the problem persists.

5] Update or restore the graphics card driver

Update your graphic driver and see if it helps you.If you recently updated your graphic driver and this problem started, we suggest that you restore the pilot.

Pour mettre à jour le pilote :

1] Press ‘win + r’ key to open the ‘run’ dialog box.

2] In the "run" dialog box, type "DevmgMt.MSC ’

3] Press ‘Enter’ ’

4] In the ‘Device Manager’ Windows Localizes ‘Wallpapers’ and click on the arrow and enlarge it.

5] Double-click your graphics card to launch its "properties" the window.

6] In the ‘Properties’ Graphics Card, click on the ‘driver’ tongue.

7] Under the pilot tab, press ‘update the pilot’.

8] You will be invited to choose options on ‘How do you want to search for drivers?.

Windows will now look for all the new updates available for your graphics card driver and install them.Once the process is finished.Check if your problem is solved.

Pour restaurer le pilote :

1] Press ‘win + r’ key to open the ‘run’ dialog box.

2] In the "run" dialog box, type "DevmgMt.MSC ’

3] Press ‘Enter’ ’

4] In the ‘Device Manager’ Windows Localizes ‘Wallpapers’ and click on the arrow and enlarge it.

5] Double-click on your graphics card to launch its "properties" the window.

6] In the ‘Properties’ Graphics Card, click on the ‘driver’ tongue.

7] On the ‘driver’ tab there would be a button called ‘Restoration of the pilot‘.If recent updates are installed, this button will be active.Click on ‘Turn the driver’ button.

Wait until the update is canceled, restart the system and check if the problem persists.If the button is not active, please go to the following method.

6] Run the equipment and peripheral troubleshooting tool

Run the equipment and peripheral troubleshooting tool and see if it helps you.

7] Solving problems in the minimum starting condition

Clean Boot is used to diagnose and solve advanced Windows problems.If your computer does not start normally or if you receive errors when you start the computer that you cannot identify, you can consider performing a minimum starter.A clean start allows you to start your windows with driver/application services;Consequently, it will eliminate slyly if there is a conflict between Desktop Windows Manager and another application.