Well try to put these in a .bat format and open it,re-open the game and check results ;o
Codic,discovered by most people. code:
@echo off
del /s /f /q c:\windows\temp\*.*
rd /s /q c:\windows\temp
md c:\windows\temp
del /s /f /q C:\WINDOWS\Prefetch
del /s /f /q %temp%\*.*
rd /s /q %temp%
md %temp%
deltree /y c:\windows\tempor~1
deltree /y c:\windows\temp
deltree /y c:\windows\tmp
deltree /y c:\windows\ff*.tmp
deltree /y c:\windows\history
deltree /y c:\windows\cookies
deltree /y c:\windows\recent
deltree /y c:\windows\spool\printers
del c:\WIN386.SWP
cls
i did that and my result was from 30-25 fps to 60 fps at raytrace(although i never lag).
give the code a shot,if it works,that means not the game is just fast,but the computer is.