Okay, instead of reading this thread first, as I should have, I rushed ahead, and installed the patches (first vanilla v1.74 and then warlords v2.13, no uninstalling). I'm getting the same *.dll error that others are getting on game startup.
So, to fix this, can I just download the new DirectX 9.0c and everything will be fine? Or will I have to uninstall everything, install new DirectX, install vanilla again, patch it to v1.74, then install Warlords, and finally patch it to v2.13? Do I have to install any of the previous patches before updating to the "final" new patches?