(This is the default install location, yours might be different if you use 2 HDD's like mine in the pictures) 5) Now close the list box and in the bottom box of the main windows where it says 'Feature Level Limit' you need to select '11_1' (should be the highest) 6) Select the checkbox that says 'Force WARP' (This is what forces DX10 instead) 7) Hit apply and run your game! Note: If you don't have dxcpl.exe then you can install the Windows SDK for your version of windows and it will be included.