correct BI folder name

[Mahrabals apprentice]

I am trying to get 1.6 to work, when I try to install the patch it says it can't find the BI .exe file.
I have changed the names of the folders in programme files (into vanilla and spqr)
Can somebody tell me the correct name for the folder (in programme files), hopefully if I change that the patch will be able to find the .exe file

[Mahrabals apprentice]

Why are people looking but not answering!?!?!?
All I want to know is the correct folder name for RTW:BI in programme files.
Activision?
SEGA?
BI?
PLease help me :help:

[player1]

It's in same Rome Total War folder as original RTW exe.

I guess you haven't tried patching to 1.6 without having Barbarian Invastion Expansion installed?