For those who are having problems running the games that are in 3D, I think it should be a good idea to have at least this to run it:
Geforce Ti Series or Higher, ATI 9250 or Higher
(not sure on the MX Series because of lack of pixel and vertex shaders on the hardware)
1.0ghz Minimum and 512mb of Ram , 64mb of VRam.
Note Intel Cards, SIS, some non ATI or Nvidia Integrated cards definetly will not work with these games as there is no vertex or pixel shader support.