Windows 11 Window Desktop Manager Using Too much CPU and draining Battery

  • Thread starter Thread starter Umair_Ahmed
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Umair_Ahmed

Hi,I have dell precision book. 3-4 days ago after an update of my window 10 the DWM.exe started consuming relative large part of CPU and draining the battery. this all happens when system is on idle (no tabs open), also i have tried to check the option of best performance but it did not solve the issue. I also updated the graphics drivers which also has no impacts. my last laptop had the same issue and i changed the laptop thinking its hardware issue. i also updated to window 11 which also has shown no improvements. now I'm using window 10 with all the latest updates. if anyone has a solution

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