just because your computer runs the game fine doesn't mean that Civ IV was not a complete technical failure at release... it was. Many people had problems installing and running this game - the developers did not test it on enough systems and with any combination of video drivers to really give it a chance to be a consistent product.
It's too bad because it is such a great game. Even though I don't have technical problems today, I did originally and I sympathize with the poster. Just go to the tech forums and look back from 2004 onwards to see what a mess things used to be. The original release from a technical standpoint was a complete failure... a disaster, in fact. From a gameplay standpoint and with the patches, that also has been very bad. But design-wise they succeeded.
It's too bad because it is such a great game. Even though I don't have technical problems today, I did originally and I sympathize with the poster. Just go to the tech forums and look back from 2004 onwards to see what a mess things used to be. The original release from a technical standpoint was a complete failure... a disaster, in fact. From a gameplay standpoint and with the patches, that also has been very bad. But design-wise they succeeded.