The following message appears on the screen when launching the game:
"Unable to create OpenGL window. This program requires a graphics card and video drivers which support OpenGL 2.1 or OpenGL ES 2. SDL window creation error: Could not initialize OpenGL/GLES library."
- There is a problem with the GPU OpenGL drivers.
- The version supported by the current OpenGL drivers is below 2.1.
- The hardware does not support OpenGL.
- Install the latest drivers from the GPU manufacturer.
- Check the driver supports OpenGL 2.1 or later. See OpenGL drivers troubleshooting
- Upgrade your hardware with a compatible GPU.