Game crashes after 10 to 30 minutes (d3d11.dll)

[Erlkönig]

Hi, since the latest major DCS update, I think about two weeks ago, I keep getting crashes, which sometimes do not create log files. They occur after 10 to 30 minutes of flying.

 

I fly in VR withh openXR, don't have OC of CPU or GPU, pagefile is at 32 GB. I have attached my latest log, it points to "d3d11.dll". I have updated DirectX on Windows 10, but no joy.

No Mods installed, cleanup and slow repair did not change anything.

 

System specs:

Ryzen 9 7900X

RTX4090 (Driver 531.68)

32 GB DDR5 RAM

HP Reverb G2

 

Many thanks!

 

dcs.log-20230424-123326.zip

[Ramstein]

anything with D3D in log, means video issue. Dumb down some video settings in DCS. and try that.

Edited April 24, 2023 by Ramstein

[Erlkönig]

Hmm, I have 60 Hz, 75% resolution in OpenXR Tools, Task Manager shows max. 80% GPU usage, do you think that is too much?

[Erlkönig]

dcs.log-20230424-141949.zipI lowered the resolution to 70% and te latest Crash Log says now "NGModel.dll".

[Erlkönig]

UPDATE:

The crashes with "d3d11.dll" and "NGModel.dll" occurred on MT

Now I switched to ST and the system was stable until 1,25 hrs on multiplayer server (4YA with 100 players), but finally crashed with a new log. The faulty file was this time "edObjects.dll".

 

Any help is appreciated.dcs.log-20230425-193107.zip

[A10Yoda]

I am having this identical issue..

It only happened after I reinstalled my computer and DCS.  It only happens when running DCS.