I’ve been trying to enable ray tracing with Dragon’s Dogma 2 with Steam but when I set this option the game starts up with a black window. This is with the 570.133.07 driver and an RTX4090.
Yes, this option makes many games hang at start, sometimes. One thing you can try is to alternate between 0 and 1. Usually the first time you relaunch with 1 after having launched with 0 it works fine. Subsequent launches with 1 fail. Reproducibility is difficult with this bug.