Step 1 = Detonator (nvidia) cards : nvoglnt.dll
ATI cards : atioglxx.dll
Standard cards : opengl32.dll
Decide what card u have..
Step 2 = go into windows/system32, and find the .dll which matches ur graphics card.copy it.
Step 3 = Go to \Steam\SteamApps\email@email\counter-strike\gldrv\
In there delete the 3dfxgl.dll and paste the one u have just copied in.
Step 4 = Open the drvmap.txt document in there and change it to
gldrv/Whatever ur driver name is
Mine looks like this
Default Default
gldrv/nvoglnt.dll
Step 5 = create an autoexec.cfg if u have not already got one.
If u ain't got one and need one priv me and i'll tell you how.
In the autoexec.cfg file type
Developer 1
Step 6 = Open ur config.cfg and change the fps_max to fps_max 400.
All done.
When u go into game the autoexec.cfg should execute
and watch ur fps rise.
All machines and cards are different so all fps's will be .