Let’s get to the core of the article. Follow these steps exactly to avoid bricking your device.
Both versions are highly stable for standard PSP game backups and most homebrew. Installation & Permanence
: Locate the 6.61 PRO-C2 zip file from reputable community sites like GBAtemp or willolo.net . Prepare the Memory Stick : Connect your PSP to your PC and enter USB Mode . Extract the downloaded zip file .
📥 PSP 6.61 PRO-C2 – Final CFW Download & Install Guide