
#Directx 11 driver driver#
You have to be using Windows 8 or later to get D3D_FEATURE_LEVEL_11_1 with a WDDM 1.2 driver and appropriate hardware.
#Directx 11 driver install#
OpenGL 4.4 is part of the graphics driver, so just install the latest Nvidia driver and OpenGL 4.4 will be available for the GTX 750. Note that if you do include 11.1 in the array, the call will fail with E_INVALIDARG on Windows Vista SP2, Windows 7 RTM, or Windows 7 SP1 without KB2670838. When testing this new driver, we will be looking at a verity of DirectX 11 games. DirectX 11 is part of Windows and there is no offline installer for it. I have tried multiple times to download DX11 and when I run the program to search for updates for it, it says my Direct X is up to date. I've researched online and after doing the dxdiag command, it says I have Direct X 10. You have to manually list the 11.1 value in the array to get it-assuming the system+driver combo actually supports it. I have Windows 10 and recently downloaded a game that won't run because it says I dont have Directx 11. This is for backcompat reasons and ensures the behavior doesn't change where NULL gets you 9.1 - 11.0.
#Directx 11 driver update#
Esta versión de DirectX solo se puede instalar mediante Windows Update en Windows 8.1, Windows RT 8.1 y Windows Server 2012 R2. No existe un paquete de actualización independiente para DirectX 11.2.

On Windows 8.1 it still says "DirectX 11" and not "DirectX 11.2". DirectX 11.2 se incluye en Windows 8.1, Windows RT 8.1 y Windows Server 2012 R2. Similarly, with both Windows 8 and Windows 7 SP 1 + KB2670838 installed it still says "DirectX 11" and not "DirectX 11.1". For Windows Vista SP1 it doesn't say "DirectX 10.1" and says "DirectX 10".

DXDIAG is part of the OS along with the DirectX Runtime but is also manually updated for that string, so it is often less than detailed/accurate about reporting "DirectX" version.There are a number of confounding factors at work here, so let's take them one at a time:
