The way to repair Desktop Window Supervisor excessive reminiscence utilization in Home windows 10

The way to repair Desktop Window Supervisor excessive reminiscence utilization in Home windows 10

 Home windows runs plenty of totally different processes and companies within the background. They’re all set to run mechanically and with out them, Home windows 10 can't operate. These processes need to run on a regular basis so that they’re designed to be environment friendly and never hog a system’s assets.

Desktop Window Manager

Repair Desktop Window Supervisor excessive reminiscence utilization

Desktop Window Supervisor or DWM,exe because it seems in Process Supervisor is a vital system course of that manages visible results (animations, transitions, wallpaper) in your system. It would run on a regular basis and may eat little or no reminiscence.

If the Desktop Window Supervisor course of is consuming lots of reminiscence, strive the fixes beneath.

1. Restart Explorer.exe

Issues with the dwm.exe course of will be mounted by restarting Explorer.exe.

  1. Open Task Manager.
  2. Go to the Processes tab.
  3. Search for Home windows Explorer and choose it.
  4. Click on the Restart button on the backside proper.

2. Verify graphics driver

An outdate graphics driver may cause issues with the dwm.exe course of. Likewise, if you happen to’ve upgraded the graphics driver however there's a downside with it, it could additionally trigger dwm.exe to make use of lots of reminiscence.

  1. Open Device Manager.
  2. Increase Show adapters.
  3. Proper-click the on-board graphics card and choose Replace driver.
  4. Search on-line for driver updates and set up those which are accessible.

If you happen to’ve lately up to date the graphics driver, strive rolling it again.

  1. Open Device Manager.
  2. Increase Show adapters.
  3. Double-click the on-board graphics card.
  4. Go to the Driver tab.
  5. Click on Roll again driver.
  6. Repeat for the GPU when you have one.

3. Scan the system with Home windows Defender

A malicious app or file could also be answerable for dwm.exe’s excessive reminiscence utilization. It’s a good suggestion to scan your system for infections.

  1. Open Windows Defender.
  2. Go to Virus & risk safety.
  3. Click on Scan Choices.
  4. Choose Full Scan.
  5. Click on Scan Now.
  6. Take away any infections which are discovered.

4. Disable third-party apps

There are many third-party apps that may be put in on Home windows 10 to change the way it appears. Rainmeter is one fashionable instance of such an app. If you happen to’ve put in an app that closely modifies the Home windows 10 UI, disable it and verify if the dwm.exe course of’ reminiscence utilization returns to regular. If it does, the app you’re utilizing to change the system isn’t optimized and shouldn’t be used.


Animations, wallpaper, transition results are all frequent OS capabilities. You can not disable the dwm.exe course of as a result of with out it, Home windows 10 gained’t seem like Home windows 10 anymore. You'll be able to disable animations in order for you and that may scale back the reminiscence utilization however the above fixes ought to nonetheless be used to carry the method’ base reminiscence utilization to regular.


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