Irrlicht Engine

How do I make a mesh so it renders with a GPU VBO as opposed to all software? My game is in dire need of a speed up with one or all of the models...

Thanks in advance,
Xarshi.

See IMeshBuffer::setHardwareMappingHint().

I had a feeling that was it, but the name sounds like its saying set up something in case of GPU mesh buffer is used. But ok, I'll go ahead and try that.