Re: NVidia 6800 Ultra, Solaris 10 x64,1.0-7676 ... guess the driver doesn't work
You need to avoid any leading zeros in the command:
update_drv -a -i '"pci10de,040"' nvidia
update_drv -a -i '"pci10de,40"' nvidia
I just installed the new driver today on a Dell D800 an it is working.