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

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

is a persistent memory-related bug, most commonly encountered during the "Cordis Die" (LA) mission. Best Immediate Fixes

If you are stuck at a specific point in a mission, use these community-verified workarounds:

Lower All Graphics Settings: Set every graphical option to its lowest possible setting or "Off."

Run in Windowed Mode: Change your display mode to "Windowed" and reduce the resolution to something significantly lower than your monitor's native resolution (e.g., 1024x768 or 800x600).

Mission Rewind Strategy: If the crash happens in the LA mission, use the "Rewind Story" feature from the mission select menu to go back to the previous mission ("Achilles' Veil"). Some players found that making different story choices (such as shooting Harper instead of Farid) prevented the crash in the subsequent mission. System-Level Troubleshooting

If the game fails to launch or crashes randomly, try these technical adjustments:

Verify Game Files: In Steam, right-click the game, select Properties > Installed Files > Verify integrity of game files to repair any corrupted assets. Increase Virtual Memory (Page File):

Go to Control Panel > System and Security > System > Advanced system settings. Under Performance, click Settings > Advanced > Change.

Uncheck "Automatically manage paging file size," select your drive, and set a Custom size (e.g., Initial: 4096MB, Maximum: 8192MB).

Compatibility Mode: Right-click the game's .exe file, go to Properties > Compatibility, and set it to run in compatibility mode for Windows 7 or Windows 8.

Update Drivers: Ensure your GPU drivers are up-to-date using the NVIDIA GeForce Experience or AMD Software applications.

Are you encountering this error during a specific mission cutscene or immediately upon launching the game?

BO2 Error: Failed to allocate from state pool :: Call of Duty

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

is a persistent memory-related bug often triggered during the "Cordis Die" (LA) mission or in multiplayer lobbies. The most effective community-verified fixes involve lowering graphical overhead or bypassing specific in-game scripts. Top Community-Verified Fixes The "Failed to allocate from state pool" error

Lower Graphics & Windowed Mode: Set all graphical settings to their lowest possible values and switch the game to windowed mode at a resolution lower than your monitor's native setting. This reduces the memory "pool" demand, often allowing you to pass the crash point.

Campaign Choice Workaround: If the crash occurs during the LA mission (specifically the humvee/drone segment), players found that rewinding the story and choosing to shoot Harper (rather than Farid) can prevent the crash. Having Harper in the vehicle during certain cutscenes appears to trigger the state pool overflow.

Disable Overlays & Background Apps: Completely shut down monitoring software like MSI Afterburner and RivaTuner (RTSS). These overlays frequently conflict with the game's legacy memory management and are a known cause for fatal errors.

Multiplayer Lobby Tip: In multiplayer, avoid editing your classes while in the pre-game lobby, as this specific action is known to trigger "element pool" allocation failures on older consoles and PC. Standard Technical Steps

If the specific workarounds above do not work, try these broader technical steps:

Verify Game Files: In the Steam Library, right-click Black Ops II > Properties > Installed Files > Verify integrity of game files.

Compatibility Mode: Navigate to the game folder, right-click the .exe file (t6sp.exe for campaign), and set compatibility to Windows 7 or Windows 8.

Steam Beta Participation: Some users reported that joining the Steam Beta Update (Settings > Interface > Client Beta Participation) resolved unhandled exceptions.

These video guides provide visual walkthroughs for resolving fatal errors and unhandled exceptions in Black Ops 2: How to FIX Call of Duty: Black Ops 2 All Errors 3K views · 1 year ago YouTube · GaboFIX

Corrupted game files can cause this error. Verify your game files to ensure they're intact: For NVIDIA users: Go to the NVIDIA website

• Go to your Steam library, right-click on Call of Duty: Black Ops 2, and select "Properties."
• Click on the "Local Files" tab and select "Verify Integrity of Game Files."

Solution 3: Increase Virtual Memory

Insufficient virtual memory can cause the "Failed to allocate from state pool" error. Increase your virtual memory:

• Go to System Properties > Advanced > Performance > Settings > Advanced > Virtual Memory.
• Increase the virtual memory to at least 2-3 times your system's RAM.

Solution 4: Disable Unnecessary Programs

Disable any unnecessary programs running in the background, as they can consume system resources:

• Press the Windows key + R to open the Run dialog box, type "msconfig," and press Enter.
• In the Startup tab, disable any unnecessary programs.

Solution 5: Adjust Graphics Settings

Adjusting graphics settings can help resolve the issue:

• Try reducing the graphics settings in-game, especially the texture quality and shadow quality.
• Disable any unnecessary graphics features, such as motion blur or depth of field.

Solution 6: Run the Game in Compatibility Mode

Running the game in compatibility mode can help resolve the issue:

• Right-click on the game's executable file and select "Properties."
• Go to the "Compatibility" tab and select "Run this program in compatibility mode" for Windows 7 or Windows 8.

Solution 7: Reinstall the Game

If none of the above solutions work, try reinstalling the game:

• Uninstall Call of Duty: Black Ops 2 from your Steam library.
• Reinstall the game from the original source.

The "Failed to allocate from state pool" error in Call of Duty: Black Ops II

is typically a memory or graphics overflow bug that occurs most often during the "Cordis Die" (LA) campaign mission or while buying perks in Zombies. Steam Community The "Best" Fix: Graphical Downgrade (Campaign)

If you are stuck on the LA mission, the most reliable community-verified fix is to temporarily "starve" the game's demand for resources: Steam Community Lower All Settings : Set every graphical option to the lowest possible setting Windowed Mode : Change your display mode to

and lower the resolution to something below your monitor's native resolution. Restart the Mission

: Do not just "Resume" from a checkpoint; restart the entire mission to clear the pool. Revert After Cutscene Solution 2: Verify Game Files Corrupted game files

: Once you pass the specific crash point (usually after a heli crash or during a vehicle segment), you can safely turn your settings back up. Steam Community Alternative Fixes for Zombies & PC The "No Harper" Route (Campaign) : In the mission "Achilles' Veil," choosing to shoot Harper

instead of Farid removes Harper from the later LA mission cutscenes, which some players found completely bypassed the allocation error. Verify Game Files : Right-click the game in your Steam Library > Properties > Installed Files > Verify integrity of game files Compatibility Mode : Navigate to the game folder and set (Singleplayer), (Multiplayer), or (Zombies) to run in Compatibility Mode for Windows 7 or 8 Disable Overlays

: Turn off the Steam Overlay, Discord, and any performance monitors (like MSI Afterburner), as these can conflict with the game's memory state. Install All Modes

: Ensure all three versions of the game (Singleplayer, Multiplayer, and Zombies) are installed, as they sometimes share essential shared assets. Steam Community Console (Xbox 360/Backwards Compatible)

BO2 Error: Failed to allocate from state pool :: Call of Duty

Fix #6: The Nuclear Option (DirectX & Redistributables)

Sometimes the error is not VRAM related, but a corrupt DirectX pipeline. The "state pool" is managed by DirectX 11. If your DX files are damaged, the allocation fails.

2. Run in Windowed (Borderless) Mode

• Launch the game, go to Graphics Settings.
• Change Display Mode from Fullscreen to Windowed (No Borders) .
• This changes how the game grabs memory resources.

Fix #4: Compatibility Mode & High DPI Settings (The Windows 10/11 Fix)

Windows 10 and 11 handle old full-screen applications differently than Windows 7 did. The "Failed to allocate" error can sometimes be a symptom of DPI scaling or full-screen optimization conflicts.

The "Best" Quick Fix: The Config File Edit

If you only try one solution, make it this one. This is widely considered the best fix because it manually limits how much VRAM the game tries to use.

1. Navigate to your Player Config folder.
   • Open Windows File Explorer.
   • Paste this into the address bar: %LOCALAPPDATA%\Activision\CoDBO2\players
2. Locate the config.cfg file.
   • If you have multiple files (e.g., config_mp.cfg for multiplayer), open both.
3. Open the file with Notepad.
4. Find the specific line.
   • Press Ctrl + F and search for: seta r_videoMemoryScale
5. Change the value.
   • It is likely set to 1 or 0.85. Change it to 0.65.
   • Why 0.65? This tells the game to only attempt using 65% of your detected VRAM. For an 8GB card, that is roughly 5.2GB—a 32-bit friendly number.
6. Find the Texture Memory line.
   • Search for: seta r_texturePoolSize
   • Change this value to 256 (or 512 if you have a very high-end card, but start with 256).
7. Save the file and set it to Read-Only.
   • Right-click config.cfg > Properties > Check "Read-only" > Apply.
   • This prevents the game from reverting your changes.

Result: Launch the game. The "failed to allocate" error should vanish instantly.

Summary of the Best Fix

| Fix | Success Rate | Difficulty | |------|--------------|-------------| | Delete players folder | 85% | Easy | | Set Texture Quality to High | 70% | Easy | | Launch option +set r_state_pool_size 512 | 60% | Easy | | Compatibility mode (Win 7 + Admin) | 50% | Easy |

Start with deleting the players folder and adding the launch option. For 99% of players, that combination will have you back in the fight within minutes.

Call of Duty: Black Ops 2 is still a masterpiece, but it’s an aging PC title. With these fixes, you won’t let a memory allocation error stand between you and Hijacked or Nuketown 2025. Good luck, soldier.

Title: [SOLVED] Call of Duty: Black Ops 2 "Failed to Allocate From State Pool" Fix Guide

If you are crashing to the desktop with the error message "Failed to allocate from state pool" (often accompanied by CScriptMesh error or occurring during map loads), it is almost always caused by the game attempting to use more VRAM (Video Memory) than your GPU has available. Black Ops 2 is notorious for not managing memory limits correctly on modern graphics cards.

Here are the fixes, ranked from most effective to least effective.