Change Anti-Aliasing from MSAA to FXAA ; some users report MSAA causing freezes during intro meetings.
Open and navigate to HKEY_CURRENT_USER\Software\Eidos\Deus Ex: HRDC (or Deus Ex: HR for the standard version). Find AllowJobStealing and set it to 0 . Deus ex human revolution dialogue crash fix
A common cause of freezing is how the game handles internal threading. Change Anti-Aliasing from MSAA to FXAA ; some
Modern CPUs with many cores can cause the game to fail immediately or during heavy processing tasks. Change Anti-Aliasing from MSAA to FXAA
Download the Startup Crash Fix from Nexus Mods to patch the executable for modern processors.