RTX GPU and the vanishing raytrace - MY GPU HELL!

[DanH71]

Hi,

I've a rtx2080ti from Zotac and have been using the card for about just over a year now..
my machine has no integrated GPU only...

[DanH71]

Hi,

At present I cannot for some reason have an rtx project [existing or newly created from scratch with rtx enabled] up and running....

[DanH71]

Hi and thanks..if PHAT is the Physical Asset created alongside my Skeletal Mesh on import then I believe the shadows cast from Capsules is on..
...

[DanH71]

how do you clean the registry relating to the GPU and its drivers..

im having RTX d3dRHi hell at the moment whereby I cannot even get an...

[DanH71]

thanks...

issue was there before i deleted and then recreated the physics asset.
Im new to SMs but my mesh is set to cast shadows in...

[DanH71]

i have just created a new rtx project on different drivers [earlier studio driver] and it wont start! w t heck!...

[DanH71]

ha !

Lights cast shadows What render setting on the skeletal mesh are we referring to and is this under the meshes details panel?
Cinematic...

[DanH71]

ok...so removing this line form DefaultEngine.ini 'DefaultGraphicsRHI=DefaultGraphicsRHI_DX12' disables the RTX and the project starts. I just re-enabled...

[DanH71]

just removed the Config folder from the project but obviously i loose my settings. this the case with every other 4.25 project.. what happened?...

[DanH71]

Hi,

recently uninstalled 4.25.4 and re-installed it as prior to this I was having UE4 sluggish performance issues/crashes and good ole D3D12RHI...

[DanH71]

using Nvidia Inspector I can see whilst trying to render a single frame from the Movie Render Queue from a composure composite that GPU load is about...

[DanH71]

mmmm....nobody? [only added the extra mmm as the forum needs at least 10 characters for a post submission;/...