When I launch Morrowind, the game freezes about 0.5 seconds into the Bethesda logo, then crashes to the desktop. I've tried using steam's Verify Integrity of Game Cache, with no success. The only mods I have installed are the Code Patch, a mod that links Dagoth Ur's health to his Ash Vampires, and a mod that delays the start of Tribunal to after Dagoth Ur is dead. How can I fix this?

Post a DXDiag report.

Where is your game installed?

And do you have any text in your Warning.txt ?