For the millionth, billionth, TRILLIONTH time, you need to understand that the loading screens you're presented with during play are CPU-bound code that have fuck-all to do with the graphics API utilized by the engine.
Well thanks for your response, but that’s the first I heard of that! Can you elaborate more please? I notice the loading screens always occur in the same locations, in modded and vanilla Morrowind. So I don’t know if that’s just cpu related. It’s not a timing thing. The game gets stuck at certain locations.