If you post a dxdiag that would be helpful too
Only crash issue I am tracking at present is under a 32bit OS, and that is all OS versions including 10 , symptom of that is UI disappears and game crashes but this is not seen in 64 bit.
I did saw it randomly but it was only on 64bits systems.
I'll check for dxdiag + bug reports.
Here i am again.
I could reproduce the bug on 1 computer.
While doing Dread Fortress HM on the last boss freeze can't quit the game, must reboot the computer totally.
No Bugs Report log in windows here is the DxDiag file:
http://s000.tinyupload.com/index.php?file_id=02963253692330076341
