Right-click the speaker icon in your Windows taskbar and select . Open the properties of your primary playback device. Go to the Advanced tab.

. This engine-level memory overflow error usually strikes PC players during specific script-heavy cutscenes in the single-player campaign—most notably during the second mission ("Celerium") while hacking the drone, or the eleventh mission ("Cordis Die" in Los Angeles) when defending the president.

How to Fix "Failed to Allocate from State Pool" in Call of Duty: Black Ops 2

The "Failed to Allocate from State Pool" error in Call of Duty: Black Ops 2 can be frustrating, but with these fixes, you should be able to resolve the issue and enjoy a smoother gaming experience. Remember to regularly update your drivers, adjust graphics settings, and optimize your system for better performance. If you're still experiencing issues, consider reaching out to the game's support community or seeking further assistance.

If you are playing on the base Steam version, corrupted game files can prevent memory allocation. Open your . Right-click on Call of Duty: Black Ops 2 . Select Properties . Navigate to the Local Files tab.

[Game Engine] ──(Fails to Route API Request)──> [Corrupt DirectX/V++ Runtime] ──> [State Pool Allocation Failure] 1. Reinstall DirectX End-User Runtimes

If your game crashes at the exact same moment in the campaign (e.g., when the helicopter is shot down on "Celerium" or at the start of a specific cutscene), you may be encountering a specific bug tied to the mission script. For these cases, a simple restart of the mission from its beginning often resolves the issue without requiring any system changes.

This involves using the Command Prompt.

Why 32k? Modern maps and modded servers (Plutonium, GameBattles) have far more dynamic objects than 2012. 8192 fills up in 10 minutes. 32768 gives you a safety buffer of over an hour.

: Temporarily set all graphical options to their lowest possible setting (or "Off" where available).

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