Hi there! I've been working on a raytracing demo scene for a proof of concept I'm working on. On my laptop's built in display (MSI GS75 Stealth), UE would crash any time I tried to open my project. I tried clean installing Windows, installing binary and source versions of 4.24, 4.23 and 4.22. I even tried different versions of the Studio and Game Ready drivers. None of that work.

The solution is: to connect to an external display! My theory is that since the HDMI (and presumably TB3) port is connected to the dGPU rather than the iGPU, the external display is able to process DX12/DXR rather than the internal display that uses the iGPU.

I don't know if this will work in every use case, or even if this will help Desktop RTX cards. But if this works for you, glad I could help!

Note: if this is the wrong flair mods, please let me know! I wasn't sure what to use.