ending win2000 processes

[Luther Maze]

I’m trying to speed up my OS by ending unnecessary processes in my task manager.
Does anyone know where I can find a list of vital processes in windows 2000?
And possibly instructions on how to remove the unnecessary ones permanently?

Thanks

[Midknyte]

http://www.liutilities.com/products/wintaskspro/processlibrary/

[Ol'Tunzafun]

WinTasks Quick Access Infobar
http://www.processlibrary.com/quickaccess/