| Problem | Solution | | :--- | :--- | | | Your ZIP file is corrupt. Download from a different source. Try extracting the ISO from the ZIP and booting the .iso directly. | | Black screen but sound works | Change Rendering Mode from Vulkan to OpenGL. Restart PPSSPP. | | Textures are rainbow colored | Disable Hardware Transform and Software Skinning in Graphics settings. | | Game runs too fast / slow | Go to Graphics -> Frame Skipping -> Set to 1 . Or toggle Alternative Speed (unlimited FPS). | | Analog stick drifts | Go to Controls -> Control Mapping -> Increase Analog Deadzone to 0.20 . |
While you can find various download links for a " Call of Duty Modern Warfare PPSSPP zip file," there is of Modern Warfare (2007 or 2019) for the PlayStation Portable (PSP). call of duty modern warfare ppsspp zip file