Crash to desktop when trying to start a new game with MGSO

Solution 1:

It seems like Morrowind cannot play the cutscene in the beginning of the game for some reason. You could open MGSO settings, go to misc tab, then open Morrowind Code Patch and see if Morrowind code patch has this enabled:

If you have it disabled, enable it and vice versa to see if it helps anything. I couldn't find any other settings that could affect the video.

Then of course, try running in windowed mode and compatibility mode should be XP SP3 for Morrowind.exe.

If that didn't help, check if you have any other software that let you limit your FPS and/or add overlays to games. If you have MSI Afterburner and Rivatuner for example (Rivatuner lets you cap the FPS of the game and add an overlay to it to show your temps etc.) turn it off and see if it works.