If you encounter issues during installation or verification, here are some common problems and solutions:
If it says 4.4 or higher, you are done. If it says 1.1 or 3.3 , you need to update your drivers.
Go to the official NVIDIA Driver Downloads page. Select your product type, series, and explicitly choose Windows 7 64-bit as the operating system. Download the "Game Ready Driver" or "Studio Driver." opengl 4.4 download windows 7 64 bit
Set the preferred graphics processor to globally or specifically for your game executable. How to Verify Your OpenGL Version
Windows natively ships with an OpenGL 1.1 software renderer for basic compatibility. The full power of a modern OpenGL version (like 4.4) is only unlocked when you install your GPU's proper hardware-accelerated driver and a program correctly requests that version. If you encounter issues during installation or verification,
"Initialize," Kael typed, hitting Enter with a sharp crack.
Once you have installed the driver and restarted your computer, you can verify that OpenGL 4.4 is active. Select your product type, series, and explicitly choose
Before updating your drivers, ensure your graphics hardware physically supports the OpenGL 4.4 feature set.