3070 driver cannot recognize UE5 DX12

My computer config is :slight_smile:

CPU: i5-12 12400f
GPU: 3070 8G
RAM: 16,

Once I installed Nvidia’s driver, I cannot recognize

Hey there @Louis-Joe! Welcome to the community! So I need a bit more information on how the error is coming about. Are you receiving a D3Ddevice error from unreal? If so, could we see the logs for that? If not and for example the engine isn’t using the GPU at all and being forced to integrated graphics, you may need to set the default graphics device to be used. To do this, in the Nvidia Control Panel under the 3D settings you need to set it to use the Nvidia GPU as the global default.

More information on the exact issue would help determine which path you should be taking!