Homworld 2 an Prohpet 4500 Kyro2

Hi, i need help because y tryed to play homeworld 2 wtih my PC buth the game says that i need Opengl 1.3. I´ve downloaded the last drivers of my video card: Prophet 4500 64 MG
But the game can´t run.
Who has one idea¿?

About my english… I´m spanish…XD