Modern hybrid graphics configurations (common in gaming laptops) can mistakenly try to run Black Ops 2 using integrated CPU graphics instead of your raw graphics card hardware, instantly crashing the game's micro-pool allocations.
When the game's memory usage reaches its 2GB limit, it crashes with the "Failed to allocate from state pool" message. Keep this memory limitation in mind, as several of our fixes will directly address this issue.
Call of Duty: Black Ops II , released in 2012, remains a staple in the first-person shooter genre, maintaining a dedicated player base over a decade after its launch. However, modern players attempting to revisit the title on contemporary hardware often encounter a frustrating barrier: the "failed to allocate from state pool" error. This crash-to-desktop issue typically occurs during map loads or mid-game, rendering the title unplayable for many. While the error message suggests a complex hardware failure, it is fundamentally a software conflict arising from the game’s aging engine interacting with modern operating systems and graphics drivers. By understanding the root causes—specifically memory management and GPU driver compatibility—players can implement a series of software adjustments to restore stability.
If the problem persists, moving on to resetting your configuration files, setting compatibility options, and adjusting your antivirus and DEP settings will likely solve the issue for you. With a little patience and the steps in this guide, you should be able to get past the Celerium mission, save the president, and enjoy the rest of the game without this disruptive memory error. Call of Duty: Black Ops II , released
Locate the game executable files ( t6mp.exe , t6sp.exe , or t6zm.exe ) in your installation directory.
If your Windows pagefile is poorly configured, the operating system cannot properly hand off memory allocation tasks to the hard drive when physical RAM allocations shift.
: Switch the display mode from Fullscreen to Windowed Mode . Step 5 : Pick a low screen resolution (e.g., While the error message suggests a complex hardware
, you should primarily lower your and run the game in Windowed mode . This error most commonly occurs during the "Cordis Die" (LA) mission cutscenes and is often linked to the game exceeding available memory resources. Immediate Workarounds
Find the line: seta r_videoMemoryScale "1.0"
Go to your Steam library, right-click , select Manage , and click Browse local files . As explained by community experts
Before jumping into the fixes, it's helpful to understand what's happening behind the scenes. This error is the game's way of telling you it has run out of usable memory. As explained by community experts, this crash occurs when the game, a 32-bit application, reaches its memory limit and can't allocate new space, forcing Windows to shut it down. This memory overflow, known as an "Access Violation" (0xC0000005), is not an issue with your hardware's power but rather a limitation of the game's aging 32-bit engine.
Modern high-performance multi-threading can confuse the vintage engine architecture used by Black Ops 2, resulting in pool allocation errors.
Ensure no scripts are corrupted by right-clicking the game in Steam > Properties > Installed Files > Verify integrity of game files .