: Follow guides on Steam Community to replace original .dll files with optimized versions that address crashing and low FPS. 3. Critical System Tweaks
DynamicDecals = false; // Removes bullet holes/scorch marks DynamicLights = false; // CRITICAL: Removes dynamic lighting (Huge FPS boost) Particles = false; // Reduces particle effects Shadows = false; // CRITICAL: Disables all shadows (Huge FPS boost) TextureResolution = 0; // Lowest Texture Quality TextureFiltering = 0; // Bilinear filtering (Lowest) WaterQuality = 0; // Lowest Water Quality AmbientOcclusion = false; // Disables AO (Darkening in corners) MotionBlur = false; // Disables Motion Blur DepthOfField = false; // Disables DOF Anisotropy = 1; // Lowest Anisotropic Filtering
Render
RESOLUTION=1280x720@60 : Forces a lower, more stable resolution and refresh rate.
Often, "low performance" is actually caused by the game's poor engine optimization rather than hardware limits. prototype 2 low end pc config file
Look for or virtual controller inputs (like those installed by vJoy or Xbox emulators).
// Prototype 2 - Ultra Low End Configuration // Copy everything below this line
How does this help? Prototype 2 uses DirectX 9. On modern low-end hardware, Microsoft’s DX9 drivers can be very slow and CPU-intensive. DXVK translates those calls to Vulkan, which often results in massively improved framerates, especially on integrated Intel graphics or budget AMD cards.
Warning: Do not disable your actual USB Mouse or USB Keyboard. If your mouse stops working, simply unplug it and plug it back in, or re-enable the last device using your keyboard. Essential Third-Party Optimization Steps : Follow guides on Steam Community to replace original
Open the Start menu, type , and select Choose a power plan . Select the High Performance or Ultimate Performance bubble. Open Graphics Settings in Windows.
The file is named and is not in the game's install folder. It is in your local app data.
offers a visceral experience of superhuman power. However, the game’s dense urban environments and chaotic particle effects can be a significant hurdle for players using low-end hardware. When hardware upgrades are not an option, the most effective solution lies in the manual optimization of the game’s configuration files to balance visual fidelity with playable performance. The Mechanics of Configuration Files
Many core graphical limits for Prototype 2 are stored in the Windows Registry. Press Windows Key + R , type regedit , and hit Enter. Often, "low performance" is actually caused by the
Depending on your operating system and installation method, there are a few possible locations where settings, saves, and profiles are stored:
Prototype 2 is an open-world action game with intense combat and heavy particle effects. These features often cause severe stuttering and low frame rates on low-end PCs. You can drastically improve performance by manually editing the game's configuration files and optimizing hidden settings. Why Edit the Config File?
: Placing specific d3d9.dll files (either windowed or fullscreen versions) into your game directory can help stabilize the frame rate.