Call Of Duty Black Ops 2 Failed To Allocate From State Pool Fix Better

: Change this setting from "Extra" or "High" to Medium . This immediately reduces the VRAM allocation footprint.

Check and choose Windows 7 or Windows 8 .

Save the file. Right-click it → → Check Read-only . This prevents the game from overwriting your changes. : Change this setting from "Extra" or "High" to Medium

PROTON_NO_ESYNC=1 PROTON_NO_FSYNC=1 %command%

Why: Corrupted or missing files can produce unexpected runtime errors. How (Steam): Save the file

Open Discord, go to User Settings > Game Overlay, and toggle it off.

To permanently fix the crash in Call of Duty: Black Ops 2 , you must bypass the game engine's severe memory leaks by temporarily lowering graphic configurations, adjusting system compatibility, and forcing higher resource prioritization. adjusting system compatibility

This error typically triggers during intensive Campaign missions (such as Mission 10, "Cordis Die") or when interacting with perk machines and wall buys in Zombies mode (like "Mob of the Dead"), completely freezing the game or throwing a black screen.

- Large Address Aware (LAA) Patch (Advanced)

The "failed to allocate from state pool" error in Call of Duty: Black Ops 2