This will not help with the crashes faced when playing EB.

What the guide entails is the method to override the game's antialiasing options and using the NVidia driver's antialiasing options.

Whilst it is true that for some games there are inherent instabilities to the way it processes graphics options (Looking at you there Skyrim), this is not the case with RTW.

Moreover, I find that I am unable to override graphics options at all without the game failing to start up. This may be simply due to the fact that RTW engine is too old.