Unable to install DLSS in UE5

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Unable to install DLSS it is throwing up some errors. Tried everything nothing works. Please help me to fix it.

LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\VulkanRHI\Private\VulkanLoader.h(6): fatal error C1083: Cannot open include file: 'vulkan.h': No such file or directory
LogAximmetry: Display: UnrealBuildTool: [16/40] Compile NGXD3D12RHI.cpp
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\D3D12RHI\Private\Windows\D3D12RHIBasePrivate.h(23): fatal error C1083: Cannot open include file: 'd3dx12.h': No such file or directory
LogAximmetry: Display: UnrealBuildTool: [17/40] Link UnrealGame-NGXRHI.lib
LogAximmetry: Display: UnrealBuildTool:    Creating library ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\NGXRHI\UnrealGame-NGXRHI.lib and object ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\NGXRHI\UnrealGame-NGXRHI.exp
LogAximmetry: Display: UnrealBuildTool: [18/40] Compile NGXVulkanRHI.cpp
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\VulkanRHI\Private\VulkanLoader.h(6): fatal error C1083: Cannot open include file: 'vulkan.h': No such file or directory
LogAximmetry: Display: UnrealBuildTool: [19/40] Link UnrealGame-Core.lib
LogAximmetry: Display: UnrealBuildTool:    Creating library ..\Intermediate\Build\Win64\UnrealGame\Development\Core\UnrealGame-Core.lib and object ..\Intermediate\Build\Win64\UnrealGame\Development\Core\UnrealGame-Core.exp
LogAximmetry: Display: UnrealBuildTool: [20/40] Link UnrealGame-NGXRHI.dll
LogAximmetry: Display: UnrealBuildTool:    Creating library ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\NGXRHI\UnrealGame-NGXRHI.suppressed.lib and object ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\NGXRHI\UnrealGame-NGXRHI.suppressed.exp
LogAximmetry: Display: UnrealBuildTool: [21/40] Compile NGXD3D11RHI.cpp
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11RHIPrivate.h(40): error C4668: 'NV_AFTERMATH' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11RHIPrivate.h(49): error C4668: 'INTEL_METRICSDISCOVERY' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11RHIPrivate.h(83): error C4668: 'INTEL_EXTENSIONS' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11RHIPrivate.h(695): error C4668: 'NV_AFTERMATH' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11RHIPrivate.h(810): error C4668: 'NV_AFTERMATH' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11RHIPrivate.h(814): error C4668: 'INTEL_METRICSDISCOVERY' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11RHIPrivate.h(843): error C4668: 'INTEL_EXTENSIONS' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11RHIPrivate.h(1048): error C4668: 'NV_AFTERMATH' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11RHIPrivate.h(1054): error C4668: 'INTEL_EXTENSIONS' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
LogAximmetry: Display: UnrealBuildTool: E:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11RHIPrivate.h(1063): error C4668: 'INTEL_METRICSDISCOVERY' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
LogAximmetry: Display: UnrealBuildTool: [22/40] Compile Module.DLSSUtility.cpp
LogAximmetry: Display: UnrealBuildTool: [23/40] Link UnrealGame-DLSSUtility.lib
LogAximmetry: Display: UnrealBuildTool:    Creating library ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSSUtility\UnrealGame-DLSSUtility.lib and object ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSSUtility\UnrealGame-DLSSUtility.exp
LogAximmetry: Display: UnrealBuildTool: [24/40] Compile DLSSLibrary.cpp
LogAximmetry: Display: UnrealBuildTool: [25/40] Link UnrealGame-DLSSUtility.dll
LogAximmetry: Display: UnrealBuildTool:    Creating library ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSSUtility\UnrealGame-DLSSUtility.suppressed.lib and object ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSSUtility\UnrealGame-DLSSUtility.suppressed.exp
LogAximmetry: Display: UnrealBuildTool: [26/40] Link UnrealGame-DLSSBlueprint.lib
LogAximmetry: Display: UnrealBuildTool:    Creating library ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSSBlueprint\UnrealGame-DLSSBlueprint.lib and object ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSSBlueprint\UnrealGame-DLSSBlueprint.exp
LogAximmetry: Display: UnrealBuildTool: [27/40] Compile Module.DLSS.cpp
LogAximmetry: Display: UnrealBuildTool: [28/40] Link UnrealGame-DLSS.lib
LogAximmetry: Display: UnrealBuildTool:    Creating library ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSS\UnrealGame-DLSS.lib and object ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSS\UnrealGame-DLSS.exp
LogAximmetry: Display: UnrealBuildTool: [29/40] Link UnrealGame-DLSS.dll
LogAximmetry: Display: UnrealBuildTool:    Creating library ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSS\UnrealGame-DLSS.suppressed.lib and object ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSS\UnrealGame-DLSS.suppressed.exp
LogAximmetry: Display: UnrealBuildTool: [30/40] Link UnrealGame-DLSSBlueprint.dll
LogAximmetry: Display: UnrealBuildTool:    Creating library ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSSBlueprint\UnrealGame-DLSSBlueprint.suppressed.lib and object ..\Plugins\Marketplace\DLSS\Intermediate\Build\Win64\UnrealGame\Development\DLSSBlueprint\UnrealGame-DLSSBlueprint.suppressed.exp
LogAximmetry: Error: Could not build DLSS. This plugin will not be installed. (UnrealBuildTool exited with 6.).

   samuel123

 
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Eifert@Aximmetry
  -  

Hi Samuel,

Do you use the Aximmetry version of DLSS plugins? https://aximmetry.com/learn/tutorials/for-aximmetry-de-users-unreal-engine-5/ue5-how-to-install-third-party-code-plugins-for-unreal-editor-for-aximmetry/#nvidia-dlss

If so, you need to put the Aximemrtry version of the DLSS plugin inside the Unreal for Aximmetry and not inside the Epic Games Unreal.

Warmest regards,

 
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samuel123
  -  

Yeah it worked.

Thanks

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