Launch Battlefield 1 on video cards supporting DirectX 9
Developers Battlefield 1 indicated that it is necessary to run DX11, using the patch the game can be run on DirectX 9.
Gamers have already made a patch, it will launch Battlefield 1 on video cards supporting DirectX 9.
Installation: Install the game folder
P.S. The patch works on steam and pirated versions Battlefield 1