Compatibility mode since Windows 11

[shunkan2g 1]

Since I upgraded to Windows 11 Cura starts in the compatibility mode.
I checked everything.
I tried to force Windows 11 into using the GPU.
I tried reinstalling Cura and my GPU Drivers. Even with a clean install with DDU.
My version of OpenGL is 4.6 and i know that you need at least 4.1 to run Cura "normally". 
I tried Cura Version 5.2.2 and the new alpha 5.3.0.
 

My PC hardware can not be the fault. 
CPU: i9 9900k
GPU: RTX 2080
RAM: 32GB @3200

 

I strongly believe its something with Windows11

 

I hope someone has a clue or anything.

Sorry for my bad english.

Edited February 2, 2023 by shunkan2g

[GregValiant 1,248]

Do you have the NVidia Dashboard/Control Panel loaded?  You might be able to set it up so Windows allows Cura to use the RTX rather than the onboard graphics unit.

[shunkan2g 1]

On 2/1/2023 at 7:36 PM, shunkan2g said:

I tried to force Windows 11 into using the GPU.

Already tried this. I did this within the Windows settings and with the NVidia Control Panel. 

[ahoeben 1,948]

We need to see your Cura.log to know what GPU is being used.

See Help -> Show configuration folder and find cura.log.

[shunkan2g 1]

I looked into the cura.cfg and changed it from "force_layer_view_compatibility_mode = True" to "force_layer_view_compatibility_mode = False"

And that basically worked for me. 

[GregValiant 1,248]

In 3D printing - sometimes just randomly throwing switches works.  Congratulations.

Edited February 3, 2023 by GregValiant

[ahoeben 1,948]

8 hours ago, shunkan2g said:

force_layer_view_compatibility_mode

That setting in the cura.cfg is reflected in the General preferences as the  ""Force layer view compatibility mode (restart required)"" toggle. You must have toggled that at some point, when you had not yet told windows you wanted Cura to use the NVidia GPU.