- Open the command prompt and type “netstat -a” to get a list of all network connections.
- Note which ones are using high memory usage and delete them.
- Type “cmd” and press enter to launch the command prompt.
- Type “memtest86” and press enter to run the test program.
How To Fix Desktop Window Manager High CPU Usage “DWM.EXE”
FIXED: Desktop Windows Manager (DWM.exe) High Memory & CPU Usage
There is no definitive answer to this question as different desktop window managers may use different amounts of RAM, so it is best to ask your favorite desktop manager how much RAM they recommend for their users.
Dwm.exe uses a lot of memory on Windows 11 because it is used to manage window decorations and animations.
DWMEXE is running because it is used by Windows to start programs.
To reset the DWM, open the system settings and press “reset” on the main screen.
There are a few ways to make DWM use less RAM. One way is to set the DWM memory limit to a lower value. Another way is to use a low-power monitor.