Hi. I know that this question has probably been asked and that there is probably an answer in this thread. However, I have searched and not come up with an answer which has helped me.
I have just reinstalled Civ 4 and BTS, updated to 3.19, installed RoM 2.8 mega and patched to 2.81.
The problem I get occurs in the RoM main menu. I am able to load the mod from Civ 4. The mod loads ok (although takes an age so I sometimes wonder if it is going to do it or not) and when I get into RoM I can load up the civilopedia (although I occasionally get "unable to allocate graphics memory" errors). The problem I get is when I try to begin a single player game. I click on the single player button. My system hangs before it crashes to desktop with the massage saying something along the lines of "programme failed to terminate correctly".