Create or select a dedicated "PSP" folder on your device storage. Move the ISO file into that folder.
However, you are likely looking for , which is the most popular Call of Duty game available for the PSP. call of duty modern warfare 2 ppsspp iso highly install
Practical and Safer Alternatives
There is no native PSP version of Modern Warfare 2; the only official Call of Duty game released for the PSP is . Most "Modern Warfare 2 PPSSPP ISO" downloads you find online are either: Create or select a dedicated "PSP" folder on