Update,

Re-installing the driver and changing the default graphic carte solved the issue.
I still find it weird that it's the first I ever have this issue with this computer, after 2 years.
But hey, case close.

Thank you very much.

Sorry for the late reply, had a buzy weak
Here's the DxDiag

So, I brough the game on steam 2 days ago and it was running fine, until I changed the graphic setting at high. Now, it just crash on launch. So, I de-installed, re-installed, desactivated steam cloud (so I don't import the old setting will re-installing), still at the same point. It seems like Stea...