Hey, I was hoping someone could help me with my computer. Because my computer isn't working great anymore. While running gamestudio I'm getting very low framerates and I can't use many shaders. My computer specs are:

AMD Sempron 2200+, mmx 3dnow 1,5 ghz
512 mb ram
Nvidia geforce 3 Ti 200, 64 mb

Hope someone can tell me which parts I need to improve and with what. So that I can have a better framerate and can use many shaders.
Thanks anyway, Molotov.