I get major slowdowns whenever I play DD.

It goes about 1 fps at times, and I would think that a 2D game would be a bit better than this on my machine:

1.8 gHz P4
256 MB PC-800 RDRAM
nVidia Geforce 3 ti 200

I also have the latest patch intstalled (1.34)

Any and all help or suggestions would be greatly appreciated.