Run problem

Installation
1

Hi.When i instal new drivers for ATI Radeon 7500 and run my game i have error. Can somone help me (sorry for my englsh but i from Poland)
I try run demo-nature script.
img259.imageshack.us/img259/8596/dupauc9.jpg

DirectStart: Starting the game.
Warning: DirectNotify: category 'Interval' already exists
Known pipe types:
  wglGraphicsPipe
(3 aux display modules not yet loaded.)
:display:gsg:glgsg(warning): BlendEquation advertised as supported by OpenGL runtime, but could not get pointers to extension function.
:display:gsg:glgsg(warning): BlendColor advertised as supported by OpenGL runtime, but could not get pointers to extension function.
:display(warning): FrameBufferProperties available less than requested.
:util(warning): Adjusting global clock's real time by 1.82358 seconds.
:pgraph(warning): Using deprecated ClipPlaneAttrib interface.
:util(warning): Adjusting global clock's real time by -9.5556 seconds.
:display:gsg:glgsg(error): Cg not supported by this video card.

**** End of process output ****
2

Just like the error message said.
Cg not supported by this video card.
Buy a newer video card that does support shaders.
And, this time, buy an nVidia card. (less problems with panda)

3

Did you mean less problems with OpenGL and Cg ?
Or are there nVidia only features in Panda …?

4

ati + opengl isnt allways a good combination. sometimes its troublesome.
there are no nv-only features since panda is based on gl/d3d and not the gra-card drivers. if something isn’t available either the hardware doesnt support it or the driver doesnt.
nv+opengl usualy has less issues since nv provides excellent linux drivers,too so they usualy are up-to-date with their gl stuff (driversided).