Allright, this worked for me with Half-Life with my older comp to raise the FPS.
1. make a shortcut to ESF or Half-Life if you don't allready have one
2. right click on the shortcut and go to properties
3 where it says target add this after what is allready there
+heapsize (your RAM here...
Its a biiiiig mappy! screen is in the zip cause me too lazy to upload separatly lol
EDIT: PIC: http://optional3335.tripod.com/tm_earthcanyons0001.bmp
DOWNLOAD THAT WORKS: http://optional3335.tripod.com/tm_earthcanyons.bsp
well i dono if there is a thread or if this goes here if it dont plz mod move it to where it goes well here goes this i just a link to my site its right there(and the pic with the beam i just uploaded for my other post so go look at that one)...