Windows 10: Cannot Disable Hardware Accelerated GPU Scheduling in Windows 11

I have Windows 11 Pro and I have tried disabling Hardware Accelerated GPU Scheduling HAGS from both the Default Graphics Settings menu and in the registry under Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicsDrivers HwSchMode. Either way, when I restart my computer and go back into the settings it is enabled again.Is anyone aware of why this would happen? Are the NVIDIA drivers forcing HAGS on?I have an Nvidia RTX 3060 TI and an AMD Ryzen 5 7600x. My motherboard is an MSI MAG B650 TOMAHAWK. All of the drivers and firmware are updated.I would like to disable HAGS to im

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Hardware-accelerated GPU scheduling causing BSOD

Hi, I seem to be getting BSOD when using Hardware-accelerated GPU scheduling = ON.

My configuration is:

• OS: Windows 10 2004 (build 19041.388)
• Motherboard: Asrock z77 extreme4 motherboard with Intel HD graphics 4000
• GPU: Gigabyte GeForce GTX 1080

Windows features enabled:

• Virtual machine platform
• windows hypervisor platform
• windows sandbox
• windows subsystem for linux

I have one monitor (monitor1) connected to the GTX 1080 card, and the other (monitor2) to my integrated graphics on my motherboard. I have WSL2 and Docker running fine on my PC, so interoperability with Hyper-V is working well.

I have noticed that when I set Hardware-accelerated GPU scheduling = ON, my PC has a BDOD whenever I place specific applications (like Remote Desktop Connection) within monitor2 which is using Intel HD graphics 4000. I also noticed I get a lot of HAXM errors in my event viewer e.g. HAXM can't work on system without VT support . I'm guessing my problems are a result of HAXM not being compatible with Hyper-V, so that when Hardware-accelerated GPU scheduling = ON, it is trying to use HAXM for GPU acceleration on monitor2 (using Intel HD graphics 4000), which then results in a BSOD? The BSOD error reports a problem with dxgmms1.sys.

I have ordered some DisplayPort cables so that both monitors will run from the GPU, and will disable integrated graphics to avoid problems like this in the future.

Thanks for any insight.

 

Why I dont have Hardware Accelerated GPU Scheduling

Hi

I have RX 6800 XT and driver updated but I dont see this option Hardware Accelerated GPU Scheduling why is that ? Windows 11

 

Why I dont have Hardware Accelerated GPU Scheduling

Hello Williamna1,

Hardware-accelerated GPU scheduling requires a GPU that support hardware acceleration, combined with a graphics driver that supports WDDM 2.7 or higher.

https://www.tenforums.com/tutorials...river-model-version-wddm-support-windows.html

https://www.elevenforum.com/t/turn-on-or-off-hardware-accelerated-gpu-scheduling-in-windows-11.852/