Ok, so I'm playing the game on steam and I've got a character at lvl 31 who has played through both Honest Hearts and Old World Blues and now I tried to start up Dead Money. I go to the bunker, get gassed, talk to Father Elijah and after the dialogue is concluded I see the hologram woman show up and then the game crashes. I disabled all mods, turned off the autosave, put all my gear in the locker outside(apart from the stuff I couldn't remove, like the Big Mountain Transportalponder) and verified the game cashe and it still crashes as soon as I'm done talking to Father Elijah.

Does anybody have any idea on what the problem could be and how to fix it?