Call Of Duty Black Ops 2 Failed To Allocate From State Pool Fix Better 95%

Verifying game cache didn't work. This is a serious bug and Activision/Treyarch seems not to care. Later edit: What worked for me: Steam Community

Why: New drivers improve compatibility with older games and fix allocation bugs. How:

Open your and right-click on Call of Duty: Black Ops 2 . Select Properties and navigate to the Installed Files tab.

Vanilla BO2 on Steam is Large Address Aware. This means it caps at 2GB of RAM. The state pool corrupts faster in 2GB than 4GB.

Missing or corrupted files can lead to improper memory allocation. Go to Steam . Right-click Black Ops 2 > Properties . Verifying game cache didn't work

Change the default format to or 24-bit, 48000 Hz (Studio Quality) . Save the changes and restart your computer.

Enter -dx11 or force standard rendering constraints to ensure old DirectX features handle memory allocations properly. 4. Reset Graphics Driver Shaders

Does this crash happen in ? What specific graphics card model are you using?

If you are playing on PC, the vanilla Steam version of Black Ops 2 is prone to engine crashes and security vulnerabilities. The community-made Plutonium client rebuilds the engine backend, automatically optimizing engine pools to prevent memory allocation errors. Visit the official website. Download and install the Plutonium launcher. Link your existing Black Ops 2 game files to the launcher. How: Open your and right-click on Call of

Delete all files your config.cfg file and your profile files if you want to keep settings. Specifically, look for shader cache folders. Restart your computer and launch the game via Steam. Solution 3: Disable Background Applications and Overlays

Open your config_mp.cfg and add this line at the very bottom:

: While morbid, players on Steam have confirmed that removing Harper from the subsequent LA mission's cutscenes prevents the "state pool" error entirely, even with maxed-out graphics. 3. System & Compatibility Repairs

Advanced: If you run out of system RAM, close background apps or increase Windows pagefile size: This means it caps at 2GB of RAM

Change your pivotal decision. For example, multiple users on the Steam Community Forums noted that choosing to shoot Harper instead of Farid completely removes Harper's model from the subsequent LA Humvee sequence, preventing the memory pool from overflowing.

Open config_mp.cfg (Multiplayer) or config.cfg (Campaign/Zombies) with Notepad.

Are you playing the or utilizing a third-party client like Plutonium? What graphics card model is currently installed in your PC?

Proceed through the game. When you reach the Los Angeles mission without Harper in the vehicle, the crash usually does not occur. 3. Verify Game Files

The "Failed to Allocate from State Pool" error occurs when the game is unable to allocate memory from the state pool, which is a critical component of the game's architecture. This error can be caused by a variety of factors, including:

Because the underlying Black Ops 2 engine (an evolution of the IW engine) relies heavily on older DirectX 11 API constraints, modern high-performance GPUs and updated operating systems can inadvertently mismanage the game's strict memory state limits. Follow this complete blueprint to eliminate this error and stabilize your game. Phase 1: In-Game Graphics Settings Adjustments