well I extraded and in the same folder, (i guessed that it was so) and test it, it starts run, I not testing to start any campagn, should test multi player and report soon!

Krondike, read this as it explains it a lot better:

http://doom.neoseeker.com/DOOM_3/PC/...rmance_tweaks/

It does mention Multiplayer may not work after doing this!

DUDES! OMFG!! Do not extract the files. They are only used when the game is LOADING, and if you do extract then your load times will be LONGER, but it will not fix your framerate or fix any stuttering!

I started a multi player LAN server and it works with out problem! however you had to uncheck the thing that it ask for. It will report error bla bla bla your server dose not support this mode, then go to setting and uncheck it then it will works! Played fine (alone) for a day or 2 :P (or 1-2 minutes) :P anyone needs image to bee proved? :o

:rolleyes: Only the first load of each new level takes a while to start! But after that it only takes seconds to reload the level! About the same as when they were packed! Seems to give me a slight improvement.
I do think its faster all round though :)

i dont rlly think its worth the 2 extra gigs ive been running at 1024x768 with high detail with just the mem tweak and it runs smooth as a vanilla smoothie lol