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If you had previously used -dx9 command line you need to remove it for your game to start using DirectX10 again:.It is recommended that you choose a value that is not higher then memory of your video card.Īlso you need to change TextureStreamingDistanceLimit from whatever it currently is to 10000 Here you have to search for "TextureStreamingMemoryLimit" value and change it from 256 to 2048. ***WARNING*** Appdata folder is a hidden system folder so you need to go to your system settings and change it so it shows all hidden and system files. C:\Users\\AppData\Roaming\Bioshock2Steam\.To try this method just go to this folder: This should prevent game from crashing because of lack of VRAM. Instead of turning DirectX 10 completely off you can choose to simply increase video card memory limit for textures that game uses.
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