This is just my guess, but I use NVIDIA GTX 1650 GPU, some game lags however when I redirect the game to use my IGPU that is RYZEN VEGA 5500U throuhg epic luancher, they work fine. Problem started when I ran a game with ryzen IGPU but the game didnt boot. I can generate the logs and post them here but is there a more "general" solution ?
(I am crossposting this in heroic launcher server as well)