Put simply, the desktop window manager is responsible for almost all GUI (Graphical User Interface) elements in Windows 10. It usually occupies 50-100 MB of memory and around 2-3%CPU - but it all . Another good solution is to update your drivers with trusted third-party software. It is responsible for drawing windows on the screen and adding pretty effects like transparency, animations, etc. Step 5: Click the OK button at the bottom. By default, Intel SSU will take you to the "Summary View". It's a good idea to scan your system for infections. In particular, complaints have been related to Desktop Window Manager (dwm.exe) - a process working in the background by default.It is not new and has been a subject of talking in previous Windows versions as well. In this video, see how to fix Desktop Window Manager high memory usage in Windows 10. Click on the menu where it says "Summary" to change to "Detailed View". Here is the tutorial: Step 1: Press " Windows + X " keys and then select Device Manager from the pop-up menu. What is Desktop Window Manager (DWM.exe)? The file which represents the Desktop Window Manager is dwn.exe. Normally, DWM only uses minimal resources and ensures things are working smoothly from the background. A fix for high memory/ram/cpu memory leak for desktop window manager (also known as dwm.exe). Desktop Window Manager helps writes each picture on the Windows to a place in the memory and creates a combined view of all of them on the screen and sends it to the display. Repeat for the GPU if you have one. If you perform a full system scan, you can fix even more errors along the way. This fix applies to Windows 10. DWM process consumes a significant part of memory in case multiple screens are opened. There may be one or more instances of DWM.exe running, and if so, right click on the process showing the highest memory usage . That fix should be in an update shortly according to sources. Sometimes Desktop Window Manager (dwm.exe) starts hogging Graphics Processing Unit (GPU) or memory (RAM) resources when it shouldn't. This article will show you how to fix this problem. How to Fix Desktop Window Manager High GPU and Memory Usage in Windows 11. What is Desktop Window Manager High GPU and Memory Usage. As Desktop Windows Manager is an official Windows component, it definitely isn't a virus or other security threat. Restart File Explorer from Task Manager Right-click an empty space on the taskbar and select Task Manager. Windows 10 Desktop Window Manager High CPU or Memory. The Desktop Window Manager process (dwm.exe) composites the display of application windows before drawing it to your screen. 10-12-2021 11:22 AM. Solution 4. If the drivers are outdated or corrupted, they can be causing the high CPU usage. Follow the below steps to update video drivers in Windows 10. Then perform a clean boot. The Desktop Window Manager high memory issue may be caused by a recent Intel driver bug. Hi, does anyone know why Desktop Window Manager uses more memory than the other processes? Select "Device Manager.". However, there is a slim chance that the process could be spoofed by malware. Step 2: Update, roll back, or reinstall display drivers. The Desktop Window Manager running on PC is eating much of the CPU. Desktop Windows Manager high memory use resolution on Windows 11. note, discrete gpu uses more power so laptop will spin up fans . Scan the system with Windows Defender. dwm.exe produces memory leak with 6th Generation Intel processors through 10th Generation Intel processors. Download the Intel SSU https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility-for-Windows - Open the application and select "Everything" click on "Scan" to see the system and device information. https://support.microsoft.com/en-us/topic/how-to-perform-a-clean-boot-in-windows-da2f9573-6eec-00ad-2f8a-a97a1807f3dd Right-click on the Start menu. Firstly, I suggest that you could try to check for update. In particular, it helps to generate visual effects, such as transparent windows and taskbar thumbnails, that you'll see when you're using Windows. Expand "Display Drivers.". In this case, try Advanced SystemCare to troubleshoot Desktop Window Manager high CPU. Click Roll back driver. This article will discuss the situation when the desktop window manager is high memory. This could even be the cause of its unusually high processor and memory usage. I was cleaning my MSI GF63 Thin 11SC laptop and when reviewing the processes I noticed that DWM is using more memory than other processes and that has me with doubt and a little concern, my computer has worked well lately but I do not know if it hurts that this process to be using almost 1GB of RAM. Restart File Explorer from Task Manager. Step 3: Look for the Screen Saver Settings option in the right panel and click on it. 2- Alternatively, press Windows key + R key to open Run dialogue, type 'taskmgr.exe', and press Enter on your keyboard. The DWM.EXE process will consume a lot of memory when you have multiple screens and the system performance is set to the default of Let Windows choose what's best for my computer. How to check Desktop Window Manager High Memory Windows 10: open Task Manager-> find dwm.exe process -> check the CPU usage.Though Desktop Window Manager high CPU can be caused by various reasons, you still can fix it by changing wallpaper/theme, disabling screen saver, etc. When I start Task Manager I often see 94% RAM usage and the first reason is Desktop Window Manager. It uses nearly 5Gb of memory. This will take you to the 'Details' tab of Task Manager, showing a detailed view of the running 'DWM.exe' process. The dwm.exe memory usage starts low (~30MB), accumulates over time, and may result in a system crash. 1. The details are here and apparently in the dev channel insider's build it has been fixed. Step 2: Type Lock Screen Settings on the keyboard and press Enter . This way,. Desktop Window Manager or dwm.exe is a Microsoft service responsible for manage your windows desktop or we can say graphical user interface. What Is Desktop Window Manager Windows 11? This is only a workaround described by one of the users who were . You need to restart a Windows process as follows to save memory usage. It allows windows to load visual effects such as transparency and icons on your desktop. How can fix the Desktop Window Manager high memory use on Windows 10 1. I use Wallpaper Engine and tried to disable it, but got no result. Because the reason can be any, below you 'll find several methods to solve the DWM.EXE high Memory usage problem. Desktop Window Manager is a compositing window manager that has lived in the Windows operating system since the release of Windows Vista. Locate the Windows Explorer process and click on the Restart button from the lower right part of your screen. But because of a memory leak issue, it can sometimes hog the system's resources. In this case, you can update, roll back, or reinstall the GPU driver to solve the problem. Messed around with power settings and personalization. A malicious app or file may be responsible for dwm.exe's high memory usage. 4- Now you should be able to see CPU and RAM values next to the service. Back. Closing the App will not release the memory. This process may sometimes use a ridiculously high amount of memory, leaving your computer unable to process other tasks. Step 4: Select "None" in the "Screen Saver" drop-down list. This allows Windows to add effects like transparency and live taskbar thumbnails. Open Device Manager. Click on "Search . 3- Once Services window shows up, locate Desktop Window Manager. 1. Locate the Windows Explorer process and click on the Restart button from the lower right part of your screen. In task manager>Processes tab, right click the 'Desktop Window Manager' entry and select 'Go to details'. Desktop Window Manager (dwm.exe) is the compositor in Windows that renders visual effects such as 3D animations, transparent windows, taskbar thumbnail previews, and much more.. As a quick reminder, the Desktop Window Manager (dwm.exe) is a process that powers many graphics effects in Windows 10, such as transparency, animations, layering, and more. Desktop Window Manager consumes high Memory, CPU, GPU. We can try changing the current wallpaper or theme and check if this solves anything. Please type "winver" in Search Bar to check the OS build. The animation shown above consumes around 300-400kb each second. 3. Ini juga bisa digunakan untuk menciptakan efek transparan. Desktop Window Manager (Dmp.exe) is a synthetic window manager that renders all of these nines in Windows: transparent Windows, real-time taskbar thumbnails, Flip3D, and even high-resolution display support. It is advised to update the Intel display drivers to ensure that the graphics drivers are not adding to memory leak issue on your Windows 11 computer. If any security updates could be found, install them to check. iOS (formerly iPhone OS) is a mobile operating system created and developed by Apple Inc. exclusively for its hardware.It is the operating system that powers many of the company's mobile devices, including the iPhone; the term also included the versions running on iPads until iPadOS was introduced in 2019, as well as on the iPod Touch devices, which were discontinued in mid-2022. Does . Another good solution is to update your drivers with trusted third-party software. This set of Intel graphics driver is recommended for the following Intel processors: Intel 6th to 12th generation core processor . 3. This process is a vital part of Windows that you cannot prevent from running. Download, install and run Advanced SystemCare. Right click my computer and select properties. Run performance troubleshooting in Windows. Desktop Window Manager High CPU Memory. I noticed that the Desktop Window Manager (dwm.exe) consumes around an MB memory each second. FIXED: Desktop Windows Manager (DWM.exe) High Memory & CPU Usage Apply these 5 solutions to Instantly fix Desktop Windows Manager issues on both Windows 10 a. Intel's one is connected with Chrome and then often the usage of gpu by Desktop Window Manager is pretty high. 1- Click Start button on your desktop and search " Task Manager ". Expand Display adapters. Read at https://www.kapilarya.com/fix-high-memory-usage-by-desktop-wind. Fixed: Desktop window manager high memory usage in Windows 10/11 - Reviews News. People using Windows 11 started reporting problems with High GPU and Memory Usage. Desktop Window Manager consumes high CPU, GPU or Memory 1] Disable screensaver 2] Run the Performance Troubleshooter 3] Adjust the system for best performance 4] Switch to the Basic Theme 5] Update display drivers 6] Update all installed software 7] Scan PC with antivirus software 8] Troubleshoot in Clean Boot State 9] Use Xperf There is a bug in Windows 11 as mentioned here which may be the cause of your memory usage. Mainly because the bugs in outdated drivers are known to cause Desktop Window Manager high memory usage. The dwm.exe (Desktop Window Manager) process is an important system process with responsibility for your graphical user interface. Desktop Window Manager is responsible for rendering the Windows desktop environment, which is a significant part of the GUI. Right-click on a free space from your taskbar, and select Task Manager. I will try to switch to NVIDIA for this software. Its almost like dwm.exe is storing up the data from all the little things I do but then not dumping them when the information is no longer needed. this is normal - chrome uses gpu to rasterize web pages, and cpu-integrated intel gpu is usually slower that discrete gpu. Select "Update driver.". The Desktop Window Manager high memory issue may be caused by a recent Intel driver bug. Double-click the on-board graphics card. You need to restart a Windows process as follows to save memory usage. I have written a music Player for UWP that uses some animations while playing music like an rotating cover. 2. Solution 1: Changing Wallpaper/Theme Since desktop window manager is responsible for managing your wallpaper and theme, it is possible that your current settings are causing the service to consume so many resources. Dengan cara ini, sistem operasi dapat menggunakan Akselerasi Perangkat Keras untuk membuat animasi yang halus. Now check for Desktop Window Manager high memory.