Here is the Intel Display Adapter Management Tool :
http://www.mediafire.com/?mgy2zj5mzgq
This changes the game to run on Software Vertex Mode, i.e makes the
processor take up some shader work from the GMA, so that GPU can
process more shaders and increase FPS.
This helped X3100 a lot. See my youtube channel:
http://www.youtube.com/user/akash1988
Games like Lost Planet, Crysis, POP 4, Left 4 Dead 2, Batman Arkham,
etc.. which used to lag like hell, are running with playable frames of
around 25 FPS.
So I hope this tool will work for GMA 950 as well. Test it.
Instructions on how to use are here:
http://i34.tinypic.com/2gv25w4.jpg
This instruction is same for all games.
If you have a good processor, then I'm sure there will be FPS boost.
The tool runs perfect in Windows 7, has to be run in administrator
mode in Vista, but has some error in XP.
I Hope It Helped! Try it all.