This driver includes OpenGl support for the Cyberblade i7. This is not normally possible, but since it is based on the Blade 3D core I was able to make it compatible and stable. Should work on mvp3/4 Via chipsets. Tested on Compaq Presario 1200XL111 notebook. Installation method is not normal, but still easy! I have included detailed README installation/removal instructions text file and even an uninstall utility, using batch script. My contact details in the README text file offer limited technical support.