disable 2D/3D acceleration in the CAD engine?

[carp]

I've got a quick and hopefully easy question to ask -- I have been using Carlson Survey 2007 inside a virtual machine for a while and all is well except for the fact that my virtualized Windows does not support video acceleration of any sort.

With that being said, I have found that if I disable video acceleration inside specific programs (such as Windows Media Player) I am able to see a huge increase in performance since it forces the said program to just use CPU for rendering.

I have not been able to find the environment variables for Carlson Survey 2007 in order to disable the video acceleration. I am familiar with the 3DCONFIG command in AutoCAD and such, but no such command is available under your software.

Please tell me that disabling the acceleration is possible! What command or variable do I need to change?