Vray wont render need help!

[jonathanerkulis]

SketchUp Version: 8pro

i have this project that needs to be in, i have struggled for ages with the 'temp folder full' error but have got around this (with difficulty) by overriding certain materials and patching the scenes together in Photoshop. Now vray doesn't render at all it says 'vray is currently processing your scene' and then nothing happens! could someone please have a look and see if they can find the problem within the model. I have attached the model which is just for interior shots of the building.

 

any help will be much appreciated was up till 4 last night trying to just get one render out but nothinggg, its worked twice recently very randomly i have tried everything!

i have a new computer with 16mb of ram, nvidia quadro 2000 graphics card, an intel i7 quad core processor with windows 7 64bit and its su pro 8 the computer cannot be the problem.

 

http://www.mediafire.com/?0cchp5j3yvbeata