DoD 1.6?

I have a pretty crappy computer. It is not the best. I am trying to play DoD 1.6 and I still get FPS rates from 6-30. I just want to be able to play this game at a constant FPS. I have a Dell 2400. Intel (R) Graphics. I have already updated the driver. I have 247 MB of RAM. 2.4 MHZ intel processor. Thats what I have. Do you guys have any suggestions to make the game run better without spending any money?

 

1.6 is Counter strike, not source, anyways, you have 256mb of RAM, and a 2.4GHZ machine, your intel grahpics are killing you thats all. find out if you have an AGP or PCI slot (use everest, search @ MG)