@ubi-gizmo
Everything works without crashing now, and for hours today, and last night too. I installed DV2 on another disk, it was on a recent Nvme samsung, I put it on an SSD, on which I always installed it before when I played it, and no more crashes, even in DX12 ultra ...
I will try to be clearer. The game crashes when I install it on my brand new samsung NVME, on C. Before, when I never crashed, I installed it on D, an SSD. So I reinstalled it on D and since then no more crashes.

crashs comes back, dont play this game no more, uninstall !

Just done 3 countdowns... start at 8, finish at 3 or 4 max, almost DC !

its a bad joke ! the game worked well all day yesterday and part of the morning, and there, after now, after what you call a maintenance (...) again serial crash !!! I am 55 years old, I had to reinstall my windows 10 times, in W10 then 11, older drivers etc ... such and such an option... frankly, I am losing patience in the face of such a disaster, I am wasting my time!

@ubi-gizmo
Everything works without crashing now, and for hours today, and last night too. I installed DV2 on another disk, it was on a recent Nvme samsung, I put it on an SSD, on which I always installed it before when I played it, and no more crashes, even in DX12 ultra ...
I will try to be clearer. The game crashes when I install it on my brand new samsung NVME, on C. Before, when I never crashed, I installed it on D, an SSD. So I reinstalled it on D and since then no more crashes.

Disable in your BIOS all cpu and ram optimization, put everything "default". 100% functional on DX12

I tested a lot of possibilities. Everything I've read on the internet already, for a good week, and more, reinstalled everything etc... nothing worked, random crashes, return to desktop, frezzes... and after reading this post, I I deactivated in my BIOS the optimization of my processor and my ram, put everything "by default"... it works! No more crashes for hours of play now! I only lose a few Mghz of ram speed, but the game is stable again like before this last patch!