Fixing your ATI OpenGL driver will allow you to get back to your 3D games.
OpenGL (open graphics library) allows your computer to render 3D graphics and is compatible with most of the modern graphics cards, including the ATI HD 3850 AGP Video Card. OpenGL problems arise when the graphics card drivers become corrupted by a virus or an improper installation. Fixing this problem is as simple as reinstalling the OpenGL ATI driver.
1. Download the ATI Catalyst OpenGL 4.0 driver.
3. Click “OK” to begin the installation of the ATI Catalyst OpenGL 4.0 driver. Click “OK” once more to complete the installation.
4. Click the “Start” button and click “Restart” to restart your computer. When the computer comes back on, your OpenGL rendering will be fixed.