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-TA_  
#1 Posted : Wednesday, May 11, 2022 8:01:16 PM(UTC)
-TA_

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Hi,

I have a Asus Strix SCAR G533ZX laptop (Windows 11) with Nvidia Geforce 3080Ti graphics (and build in Intel Iris XE).

vMix doesn't see Nvidia card. Only Iris XE.
I tried this https://www.vmix.com/kno...n-nvidia-optimus-laptops method
but NVIDIA Control Panel don't have option to Select which card is used (3D settings don't have line "Select the preffered graphics etc"). Latest Nvidia drivers.

If I disable Iris XE from Device Manager and reboot PC then it will stuck with ASUS logo and won't do anything. But I can hear that Windows starts as there is sounds coming through.
Only way to recover is to reset win11 allover.

Before reboot vMix now sees Default Microsoft Driver or something like that (when Iris in disabled)

I'm lost what to try next

Thanks, Tommi
Paul Camino  
#2 Posted : Wednesday, August 31, 2022 7:21:12 PM(UTC)
Paul Camino

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this is a late response, but did you ever get this working?

One thing you should try is to set the mux in BIOS to use discrete GPU only. doing so will have your OS only see the NVIDIA GPU and disable the Xe.
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