Alright, so I've fought my way past all seven Ash vampires, chatted with Vivec, got Sunder and Keening and gave Dagoth Ur a serious headache the first time we met.

So I get things ready and step in the chamber with that big Akhulakhan thing. 2 seconds after entering, the game always hangs and I need to press that fancy little reset button on my computer. If this is the way Dagoth Ur is going to win, I'm going to feel pathetic.

So far I've checked for enchanted items (those always make my game hang), removed any steam and funny lightsources as well as the big robot. It still hangs. I've tried to make the heart into a Guar, but the Construction set complained about not having any animations or something.
Now I'm all out of ideas with the exeption of buying a new 3d card for which I don't have any money (or permission).

Does anyone have a similar problem? Or does anyone know how to get past and finish the game through the console? Any help would be appreciated.

well my guess is that you've modded the game so much. Other then that I have no idea. good luck though, (and by the way, the statue and heart is important...)

Sorry for not replying to your story Jack but, sadly, I am currently playing that very bit in Morrowind and I don't want to be spoiled to be honest. I hope you understand. And to be on topic, I feel sorry that you can't reach the heart chamber and defeat Dagoth Ur. That's means that Luper's story will end there?

Hey, thanks for the replies. I think I'll just walk around the island for a while till I get myself a brand new laptop (and Oblivion ) Then, I will return and show to good old Dagoth Ur how awfull it is to fight a maxed out, angry Redguard with Adrenaline Rush and a big sword.

Griff, don't worry about the story. It has to end with the final encounter between good and evil. (Or evil and some angry guy who finds himself forced into the position of good guy.) Besides, from the Construction Set and other stories (Thank you, Trey!) I know what you are supposed to do. So expect the final chapter to come soon.