This is NOT a CTD crash.
The error I get is "r6025 pure virtual function call" runtime C++ error. I've read somewhere that the error comes if the program tries to call a function who does not exist, so I'm guessing it might be a coding error by Bethesda.
Patch 1.6, Dawnguard installed right after Skyrim was installed.
set timescale to 3
A Quality World Map - With Roads (http://skyrim.nexusmods.com/mods/4929)
Belua Sanguinare Revisited - Dynamic Vampires (http://skyrim.nexusmods.com/mods/17077)
Project Reality - Climates Of Tamriel - Weather - Lightning (http://skyrim.nexusmods.com/mods/17802)
Note: The game was working perfectly till just recently and I have not altered the game except when it was installed. So the problem just started occuring for no logical reason. I have been running these mods since I installed the game too, and I have over 40 hours of crash free gameplay.
(Tagged DxDiag.txt file)
Running the 296.10 drivers because the newest ones does not work with my system somehow.
Help really appreciated, I want to play!