frage wie kann ich dx 11 einschalten und Bloom aus?

[Graphics]
Effects=high
Soldiers=high
Vehicles=high
Overgrowth=high
Undergrowth=high
StaticObjects=high
Terrain=high
Shadows=high
Bloom=high
HSAO=true
MSAA=3
Water=high
MainQuality=custom
Texture=high
DxVersion=auto
Aniso=4
Detail=high
RenderAheadLimit=2
Fov=55