Help Getting OpenGL

Ive got an SIS 741GX chipset and a ASUS A7S8X-MX motherboard and im having a really hard time finding opengl for them, anyone know where i can find it?

1.) goto “www.sis.com
2.) click “Download”
3.) select <insert your OS here> -> “IGP graphics driver” -> “SiS641FX & SiS760 series” -> “Go” -> “Download now”
4.) install the driver
5.) you should be good to go.

Be aware that your hardware only supports OpenGL 1.2.1, any application/game that requires a newer OpenGL version will most likely fail.