Global Illumination Setting is blank

[yamajina]

i use demo vray for blender 2.73.
i want to set global illumination in render properties, but GI setting is blank so i can't set.(see img)
how can i display GI setting?
Or this is because demo version?

[andybot_cg]

That's a really old version. Can you try a more recent build?

[yamajina]

Thanks!
i tried ver. 2.7.8, and i can set global illumination!