Thanks very much for the details. If you're running the stand-alone (non-subscription) version of PhD 11 Ultra, you're at the latest release.
However, your nVidia RTX2070 video driver is many months out of date. I use the latest Studio driver (441.66 from December), and there's a newer Game Ready version (441.87) from early January. Updating to one of those may help.
Also, you've had several crashes of LightingService.exe (shown in the final lines of the DxDiag file). This is the code that runs the colored LEDs on your motherboard, and you can
remove it unless you really like that sort of thing. In that case, I'd recommend getting the latest version from ASUS.
I don't know if these crashes are related in any way to the problems you're having with PhD, but getting rid of them is a good thing no matter what. Along the same lines of thinking, there are a couple of system-related crashes shown in the results, and you may want to run the two commands shown in bold in this
post to see if there are any issues with Win10's core files.
YouTube/optodata
DS365 | Win11 Pro | Ryzen 9 3950X | RTX 4070 Ti | 32GB RAM | 10TB SSDs | 5K+4K HDR monitors
Canon Vixia GX10 (4K 60p) | HF G30 (HD 60p) | Yi Action+ 4K | 360Fly 4K 360°