:mad: i guess my card supports “openGL”
i have updated the drivers.
it even opens the mapper, but gives an error.
any changes to make in opengl settings?
It seems that your card’s support for OpenGL is poor. It might be the card itself, but more likely it’s the drivers. You should install the most current drivers from the card manufacturer’s website.
It’s also possible that your card doesn’t support OpenGL at all. Just because you have an app that deals with OpenGL doesn’t mean that it’s supported by your card.