return to castle wolvenstein

OpenGL OpenGL: User Software
1

i have a question!
every time i want to play return to castle wolvenstein i get a error:
GLW_StartOpenGL() - could not load OpenGL subsystem

i have win xp.
Videocard: nvidia riva tnt2 model 64

what is wrong?

2

Download new drivers from your manufacturer’s
website… with opengl support