Hi Folks... here is an easy how to install and setup nvidia on solaris.
I hope this can be useful and help others, saving time as a quick step-by-step recipe.
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getting nvidia to run on solaris:
first, download the nvidia driver for solaris
http://www.nvidia.com/object/solaris...ay_180.44.html
then
# sh drivernivida.run
# reboot
# find / -name nvidia-xconfig
// coment: then go the directory where is nvidia-xconfig, in my case:
# cd /usr/bin
# ls -l nvidia*
# ./nvidia-xconfig
New X configuration file written to '/etc/X11/xorg.conf'
# reboot
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Done!