Tips to fix dwm.exe high memory usage issue in Windows 10/8/7:
In this post, we are going to discuss on How to fix dwm.exe high memory usage issue in Windows 10/8/7. You will be guided with easy steps/methods to resolve the issue. Let’s starts the discussion
‘dwm.exe high memory usage’ issue in Windows 10:
‘dwm.exe – Desktop Windows Manager’: Desktop Windows Manager is compositing Windows Manager in Microsoft Windows since Windows Vista that enables the use of hardware acceleration to render the graphical user interface of Windows, DWM then composites each program’s buffer into a final image. By comparison, the stacking window manager in Windows XP and earlier comprises a single display buffer to which all programs white.
However, several Windows users reported they faced dwm.exe high memory usage issue on Windows 10/8/7 computer. When you open Task Manager app in Windows PC in order to check which app/service/program is draining your system resources, you may experience Desktop Windows Manager or dwm.exe process is consuming huge memory in Windows computer. You may experience dwm.exe/ Desktop Windows Manager process is showing higher percentage under Memory section in Task Manager.
There could be several reasons behind the issue including outdated/corrupted graphics card driver, issue with File Explorer/Windows Explorer, malware or viruses infections in computer, bad configured display settings or visual effects options, and other issues. It is possible to fix the issue with our instructions to do so. Let’s starts the discussion.
How to fix dwm.exe high memory usage issue in Windows 10/8/7?
Method 1: Fix dwm.exe high memory usage with ‘PC Repair Tool’
‘PC Repair Tool’ is easy & quick way to find and fix BSOD errors, DLL errors, EXE errors, problems with programs/applications, malware or viruses infections in computer, system files or registry issues, and other system issues with just few clicks.
Method 2: Restart File Explorer/Windows Explorer
One possible way to fix the issue is to restart Windows Explorer/File Explorer in computer.
Step 1: Press ‘CTRL + SHIFT + ENTER’ keys on keyboard to open ‘Task Manager’ app
Step 2: Find and select ‘File Explorer/Windows Explorer’ process, click ‘Restart’ button from lower right corner of your screen. Once done, check if the issue is resolved.
Method 3: Update graphics card driver
Updating graphics card driver to latest & compatible version can resolve the issue. Let’s try.
Step 1: Open ‘Device Manager’ in Windows PC via Windows Search Box and expand ‘Display Adapters’ category
Step 2: Right-click on your graphics card driver and select ‘Update Driver’ and follow on-screen instructions to finish update. Once updated, restart your computer and check if the issue is resolved.
Download or reinstall graphics card driver update in Windows PC [Automatically]
You can also try to update all Windows drivers including graphics card driver update using Automatic Driver Update Tool. You can get this tool through button/link below.
Method 4: Run System Scan for malware or viruses with some powerful antivirus software
This issue can be occurred due to malware or viruses infections in computer. You can fix the issue by running system scan for malware or viruses with some powerful antivirus software or PC Repair Tool (Method 1) offers you to find and remove all threats and fix the Windows PC as well, and once done, check if the issue is resolved.
Method 5: Modify Visual Effects options
Step 1: Find and right-click ‘This PC’ on desktop, and choose ‘Properties’
Step 2: Click ‘Advanced System Settings’, click ‘Advanced’ tab and under ‘Performance’ choose ‘Settings’
Step 3: Click ‘Visual Effects tab’ and select ‘Custom’ option
Step 4: De-activate any visual effects that you don’t want. Windows will shutdown and perform online scan. Once done, PC will automatically restart and then check if the issue is resolved.
Method 6: Perform System Restore
If the issue is still persist, you can perform System Restore operation in computer in order to fix the issue.
Step 1: Press ‘Windows + R’ keys on keyboard, type ‘rstui’ in ‘Run’ window and hit ‘Ok’ button to open ‘System Restore’ app
Step 2: Click ‘Next’, select a valid restore point according to date & time when there was no issue at all in computer, then click ‘Next > Finish’ to start restoring process and once done, restart your computer and check if the issue is resolved.
Conclusion
I am sure this post helped you on How to fix dwm.exe high memory usage in Windows 10 with several easy ways. You can read & follow our instructions to do so. That’s all. For any suggestions or queries, please write on comment box below.
