Deus ex invisible war on intel 845 chipset

hi

i have intel 845 chipset

my all other pc config are fine except for the chispet. please tell me how to run deus ex invisible war using 3d analyser. please tell which options should i check.

ps: last time i posted my query to run pop sot on 845, u replied me the solution to run it on 915 chipset. please do not do this again.

thnk u. plz reply soon