pzico
Well, there is about 60% probability that it will solve that... Just make sure that you are running 1.09 when trying my fix.
Kardyn
Wow, you're a "ram" like I am
Well, I am also the lucky one who had no crashes. Just I am on Pentium3 system, so I am bounded with 512Mb of physical memory by chipset, that's why I wrote this thing. I couldn't suffer sluggishness anymore with that level of graphics.
As for 1.52. I will answer in a manner of few notes:
1) With my system and 'MemSaver = 1' my fix allows the game to start but does not improve anything.
2) With my system and 'MemSaver = 0' my fix does not allow the game to start (something crashes in civ4.exe after intro movie).
3) Some people managed to run my fix with 1.52, but I don't know if it improved anything.
4) 1.52 has some issues causing it not to be installed completely. So I am not sure that people from (3) were actually using1.52, and not 1.09. Yeah.... that's it.
All in all, you might try 1.09 with my fix. Provided you managed to read entire thread

goodjob

, this is not that much to do... If you do not have 1.09 as an executable, and it is hard to find, please PM me, I will release it at one of mirrors I possess.
Though, my fix does not provide gameplay fixes which 1.52 contains, and the problem with my fix and 1.52 is still a mistery to me...