Level 9 lagging problem- tried everything

[iverrya]

Is their any further advice from any of the developers of the game who are on the forum (Jens, etc.)? I really would like to finish this great game, but with a 1fps rate on the final level it is simply unplayable. There must be something else I can do, as I have tried a different save game, turning down all the graphic settings, resolution, in addition to the patch and loading level 9 directly.

Thanks.