DX11 default may be heavier on older GPUs (e.g., Intel HD 4000). Fix: Lower scaling to 100%, disable MLAA, and verify uset r_device "dx11" is present in config.cfg .
If you updated past 1.36 and need to go back: ets2 135 to 136 patch 2021
Patch 1.36 introduced "Detours," a feature previously exclusive to American Truck Simulator . DX11 default may be heavier on older GPUs (e