DirectX 11 Support?

[RINGO]

"DirectX 12 is not supported on your system. Try running without the -dx12 or -d3d12 command line argument."

Tried adding -dx11 on launch parameters but get this:

"Unable to launch with RHI 'DirectX 11' since the project is not configured to support it."

"Fatal error: [File:A:\UE-Source\Engine\Source\Runtime\RHI\Private\Windows\WindowsDynamicRHI.cpp] [Line: 810]
Unable to launch with RHI 'D3D11' since the project is not configured to support it."

Any suggestions?

[Godis]

If your GPU doesn't support DX12, then it's for sure way too old for this game :/

EDIT: There *might* be a way, though. You could try to run it via DXVK. Since it natively doesn't support DX12 games (or maybe it does now?), you could try this mod with it: https://www.techpowerup.com/forums/threads/dx12-to-vulkan-mod-for-older-gpus-on-windows.315239/

But your GPU must be really fast to be able to run it properly, and even more to run it through the Vulkan wrapper. No guarantee at all, that this by all means will be playable. Since this is UE5 on DX12, which includes several rendering techniques, that require the DX12 featureset, especially on hardware basis. If you can get it to run, it might be buggy, laggy as hell and contain graphic glitches. But I suppose it won't really work...However, trying it doesn't hurt.

[NIkto Barada]

no ue5 doesnt do granular error msgs very well, as ppl on the robocop forums found out.
that msg can mean anything at all.

[LuckyVanDine]

"DirectX 12 is not supported on your system. Try running without the -dx12 or -d3d12 command line argument."

I get this error message too. Is it demo/geek speak for "your PC is too old, go away"?

[Surikate]

yes, unfortunatelly the good old dx11 is dead for unreal future updates, alot of features of the engine require dx12 now

[LuckyVanDine]

Engine? Unreal? I have no idea what these words mean (or why you are reviving a 6 month old thread!)