Call Of Duty Black Ops 2 Failed To Allocate From State Pool Fix Patched 📌 🏆

These take less than two minutes and solve 60% of cases.

Fix A: Delete the Config File (The Most Effective) These take less than two minutes and solve 60% of cases

Fix B: Disable Fullscreen Optimizations (Windows 10/11) Fix B: Disable Fullscreen Optimizations (Windows 10/11) |

| Mode | Registry Path | |------|----------------| | Multiplayer | HKEY_CURRENT_USER\Software\Treyarch\Black Ops II\Multiplayer | | Zombies | HKEY_CURRENT_USER\Software\Treyarch\Black Ops II\Zombies | End of Report – Distribute freely for technical

Apply StatePoolSize in each mode’s key if you experience crashes only in specific modes.

End of Report – Distribute freely for technical support use.

The most famous and effective patch came from the Plutonium mod client (2016–2023). Plutonium rewrote memory allocation routines for BO2, completely eliminating the state pool error. It also added dedicated servers, FOV slider, and anti-cheat.
Status: Plutonium shut down its BO2 services in August 2023 following a DMCA notice from Activision. However, existing Plutonium installations that remain offline may still work, but multiplayer functionality is gone.