: Download the compressed PRO-C2 archive and extract it on your PC or Android device. Transfer to PSP : Connect your PSP to your computer via USB. Copy the Fast Recovery folders into the directory on your memory stick. Run the Update : Disconnect the PSP and navigate to the Game > Memory Stick menu on your console. Launch the PRO Update Complete Installation
Use “Eject” on your PC, then press Circle on the PSP to exit USB mode. download the psp 6.61 pro-c2 custom firmware
If you’d like, I can instead help with any of the following: : Download the compressed PRO-C2 archive and extract