Windows 10 DirectX 12 using Microsoft Basic Display Adapter even though 3D card is present

  • Thread starter Thread starter Herve Wang
  • Start date Start date
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Herve Wang

Hi,I have an issue with Directx 12: All 3D-applications run terribly slow. Checking dxdiag, I can see that DirectX 12 is using the Intel(R) UHD Graphics as Display Device, The card shows correctly in the Device Manager and I installed the most recent drivers from Nvidia website, but nothing changed. DirectX 12 is still using the Basic Display Adapter.However I try to uninstall driver Intel(R) UHD Graphics and install Intel-UHD-Iris-Xe-Graphics-Driver-and-Intel-Graphics_RFKRV_WIN64_31.0.101.4091_A09.EXE it still have this issue.How can I change this?Any help is appreciated!

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