Desktop Windows Manager (dwm.exe) is a compositing window manager.
It renders a graphical user interface with enabled hardware acceleration, adding different visual effects on windows.
You may experience this error repeatedly with a black screen on your rig.

Keep reading to delve into solutions with us.
This error can be triggered by different reasons, ranging from a loose connection to a bad graphics driver.
you’re able to do some simple checks before continuing with complex ways.
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Way 1.
Work on the next steps to upgrade or reinstall the graphics driver.
PressWin + Xand chooseDevice Managerfrom the WinX menu.
Expand theDisplay adapterand right-press the NVIDIA driver.
ChooseUpdate driver > Search automatically for driversto upgrade the driver.
Optionally, you’re free to chooseUninstall deviceto uninstall the driver on your gadget.
Afterward, go to the official website ofNVIDIAto download the proper version of the driver.
How do I update my graphics driver Windows 11?
How to update graphic card driver Windows 11?
This article offers 5 easy solutions!
Way 2.
Download and roll out the Xbox Accessories app in Microsoft Store on your box.
Connect your Xbox controller via a USB cable.
The Xbox Accessories app will detect your controller.
ClickContinueto start the upgrading process.
Way 3.
Thus, when you have the dwm.exe crashing issue, disable Hardware Acceleration as a try.
Right-hit the blank space on your Desktop and chooseDisplay parameters.
Look through the window and clickGraphics > Change default graphics controls.
Turn off the button under theHardware-accelerated GPU scheduling.
Afterward, you better start your machine to fully apply the change.
I do hope this post can give you some useful information in resolving this error after you read it.