Fix: Desktop Window Manager or dwm.exe High CPU Usage Windows 10

So you have a question in mindWhat Is Desktop Window Manageror dwm.exe and why its eating up system resources?

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What Is Desktop Window Manager?

It allows windows to load visual effects such as transparency and icons on your desktop.

Should i Disable Desktop Window Manager or dwm.exe?

Is dwm.exe a virus?

The answer is no, its a legitimate Microsoft service.

Perform aclean boot, which startsWindows with a minimal set of drivers and startup programs.

Perform a full virus or malware scan with the latest updated antivirus or antimalware program.

Several users mention after scanning windows 10 withMalwarebytesand removing all the suspicious files the problems with dwm.exe were fixed.

Microsoft regularly releases cumulative updates with various bug fixes and security improvements.

Installing thelatest windows updatesmay have the bug fix for this problem.

you could check the manufacturers website for the latest driver releases.

There are chances the current configs are causing dwm.exe to consume so many resources.

Lets take a stab at change the current wallpaper or theme and check the status of High CPU usage.

Again if you have activated a Screensaver Temporarily disable it.

Now check the status of this problem.

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