Hi shao xuan, If you like, you can download the latest Solaris nvidia drivers at:
http://www.nvidia.com/content/drivers/drivers.asp The instructions are at: http://us.download.nvidia.com/solaris/173.14.05/README/part-01.html and I think what you need to do is log out of X-Windows, and in a root command prompt, run: nvidia-xconfig --composite --damage-events --render-accel --allow-glx-with-composite --add-argb-glx-visuals Thanks, Mark --