Deus Ex Human Revolution | Dialogue Crash Fix

Alternatively, use Process Lasso to restrict the game to fewer cores (e.g., 4 or 8) to prevent engine overflows.

Dialogue freezes can be triggered by the game's outdated audio library.

Find and set it to 1 .

A common cause of freezing is how the game handles internal threading.

If the game crashes on launch or during scene transitions, try unticking DirectX 11 in the game's launcher settings. Deus ex human revolution dialogue crash fix

Change Anti-Aliasing from MSAA to FXAA ; some users report MSAA causing freezes during intro meetings.

Modern CPUs with many cores can cause the game to fail immediately or during heavy processing tasks. Alternatively, use Process Lasso to restrict the game

Try running the game in Windowed Mode or use a "Borderless Window" tool if the game crashes when Alt-Tabbing or during cinematic-to-dialogue transitions. Known Game Glitches Left dialogue crashes - Deus Ex: Human Revolution