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

of the mission triggers the crash (e.g., the drone segment, the highway, or right at the loading screen)?

: Switch the display mode from Fullscreen to Windowed Mode . Step 5 : Pick a low screen resolution (e.g.,

The PC version of the game shares cross-engine code assets across its different executable modes. If you only have Singleplayer downloaded, the engine can crash when attempting to fetch background data strings shared with other game modes. Ensure , Multiplayer , and Zombies are all concurrently installed on your drive. Campaign Bug Workaround: The "Harper" Trigger

Right-click Call of Duty: Black Ops 2 and select . Navigate to the Installed Files tab. Click Verify integrity of game files . of the mission triggers the crash (e

Check the box to and select Windows 7 or Windows 8 from the dropdown menu. Check Disable fullscreen optimizations . Check Run this program as an administrator and click Apply. Phase 4: Modern Client Fixes (For Multiplayer & Zombies)

Here is a series of fixes, arranged from the most likely solution to more advanced troubleshooting.

If the error occurs during the LA mission ("Cordis Die"), use the "Mission Select" menu to Rewind Story to the previous mission. Specific Choice Fix If you only have Singleplayer downloaded, the engine

Resolve the "Failed to allocate from state pool" error in Call of Duty Black Ops 2 with our comprehensive guide. Learn basic troubleshooting steps, advanced fixes, and state pool fixes to enjoy smooth gameplay.

Call of Duty: Black Ops 2 is a 32-bit application. By default, it can only use ~2GB of RAM. The 4GB patch modifies the .exe to use up to 4GB, effectively doubling the available state pool.

Corrupted data files trigger random asset-loading spikes that immediately fill the state pool. Repairing files via Steam often forces a critical engine file update. Completely shut down your PC, then turn it back on. Open and navigate to your Library . Right-click Call of Duty: Black Ops II. Navigate to the Installed Files tab

Right-click Black Ops 2 in your Steam Library > Select Properties > Toggle off Enable the Steam Overlay while in-game .

High texture resolutions and intensive anti-aliasing techniques (like TXAA or MSAA) fill up the 32-bit state pool budget instantly. Lowering these settings clears out physical space in the memory buffer. Go to the in-game menu. Reduce Texture Quality from Extra to High or Medium . Set Anti-Aliasing to FXAA or Off . Lower Ambient Occlusion to Off .