You should therefore update them to see if it fixes the problem. Update or Roll back Display driversĪs mentioned in the introduction part of this guide, one of the reasons for faulty Desktop Window Manager behavior is corrupted graphics card drivers. If this does not resolve the issue, feel free to set Priority back to where it was by default. You can try your GPU and Memory consumption in Task Manager. Confirm the action by clicking Change priority in the follow-up window.Īfter this, close the window and check whether something has changed.Right-click on it, select Set priority, and choose Normal.Then, go to Details and find the dwm.exe process.Press Ctrl + Shift + Esc buttons at the same time to open Task Manager.Simply selecting the Desktop Window Manager process to run at the Normal priority level may fix the issue of extremely high GPU and Memory usage. Let’s start with easier methods like this. We recommend you to use Advanced System Repair Pro to fix the “Desktop Window Manager (dwm.exe) High GPU and Memory Usage” problem in Windows 11 or Windows 10. There are special repair utilities for Windows, that can solve problems related to registry corruption, file system malfunction, Windows drivers instability. Whatever it actually is, we advise you to try each solution below until the right one is found.ĭownload Windows Repair Tool Download Windows Repair Tool Recent discussions concluded that it is often a graphics card driver being outdated or bugged.

Desktop Windows Manager’s abnormal behavior can be stemmed due to a bug or malfunction of certain segments within a system. The reason for that is uncertain – it is definitely not supposed to be that way. folder transparency, smoother animation, live taskbar thumbnails, etc.), its operation sometimes leads to an overwhelmingly high amount of GPU and Memory usage. While the process itself is designed for maintaining proper display of visual effects (e.g. It is not new and has been a subject of talking in previous Windows versions as well. In particular, complaints have been related to Desktop Window Manager ( dwm.exe) – a process working in the background by default.

People using Windows 11 started reporting problems with High GPU and Memory Usage. What is Desktop Window Manager High GPU and Memory Usage

Desktop window manager high memory