Downloading Open GL 1.4

I recently bought Star Wars:Knights of the Old Republic II - The Sith Lords.And when the game ran a hardware check on the system it says that I need open GL 1.4 and I cant seem to find it anywhere.I have Nvidia GeForce FX5200 graphics card.Can someone please help me?

OpenGL driver is included in your graphic card drivers.
Go and install them from www.nvidia.com