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

Properties > In-Game > Uncheck "Enable the Steam Overlay". Summary Checklist Fix Method Difficulty Verify Files Fix corrupted files 4GB Patch Allow more RAM usage Compatibility Mode Improve OS compatibility Lower Graphics Reduce memory load

To quickly fix the error in Call of Duty: Black Ops 2 , you must lower your in-game graphic settings to their minimum values, switch to windowed mode at a reduced resolution, and restart your current mission . This error is a classic memory management bug that triggers a hard freeze and a black screen when the game engine runs out of allocated RAM or VRAM to process specific dynamic events.

Check and select Windows 7 or Windows 8 . Check Run as administrator . 🎮 Multiplayer Lobby Fix (Console/PC) If this happens in a pre-game lobby: Properties > In-Game > Uncheck "Enable the Steam Overlay"

Some programs or background applications may be interfering with the game, causing the "Failed to Allocate from State Pool" error. To disable conflicting programs:

Path: Steam > Settings > Interface > Client Beta Participation. Check and select Windows 7 or Windows 8

: Drop your in-game resolution down to a setting lower than your monitor's native layout (e.g., 1280x720 or 800x600).

: Proceed into the LA mission. Because Harper is removed from the vehicles and local cutscenes, the engine bypasses the memory leak entirely, allowing you to finish the level with maxed-out graphics. Phase 3: System Compatibility and File Integrity To disable conflicting programs: Path: Steam > Settings

An unoptimized or corrupted GPU driver will cause your VRAM to report available space incorrectly, tripping up the engine's allocation requests.

None of the above worked? Let’s force the game to behave.