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captainspork · 10-20-2022

Specs: ROG STRIX Z690-A GAMING WIFI D4, 12700k, RTX3080, Windows 10 Pro 21H2 19044.2130When I disable my iGPU monitors, leaving only my dGPU monitors enabled, I get 100% dGPU usage from Desktop Windows Manager (dwm.exe) and horrible stutters, even wh...

captainspork · 10-21-2022

RogScott wrote:Sorry that didn't resolve it. I recently ran into high DWM usage (though not with any discernable performance impacts) when I loaded the nvidia 522.25 driver, and turning off the Hardware Accelerated GPU Scheduling (HAGS) resolved it ...

captainspork · 10-21-2022

RogScott wrote:Go to Graphics settings, find "Hardware Accelerated GPU Scheduling" feature, and disable it. Reboot will be required. See if that eliminates the DWM 100% usage.Thanks for the suggestion. This did actually reduce the GPU usage howeve...

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100% dGPU usage after disabling monitors attached to iGPU

Re: 100% dGPU usage after disabling monitors attached to iGPU

Re: 100% dGPU usage after disabling monitors attached to iGPU