You need an
accelerated graphics driver for 3-D effects and all that jazz.
I don't think there is one for your chipset ("SiS672 series XDuO") though.
If you really want this sort of eye-candy, go out and get yourself an NVIDIA graphics card and then use their (proprietary) driver which you can download and install from their website:
http://www.nvidia.com/Download/index.aspx?lang=en-us
ATI graphics cards also have support for linux, and this is reputed to be getting better, but I'm still very happy with NVIDIA.
Welcome to LQ!