To restore your custom firmware features, simply go to > Memory Stick and run the FastRecovery tool. It takes less than five seconds to reboot your device back into the Pro-C2 environment. Method B: Permanent via Infinity 2.0 (For all models)
Run from your game menu to temporarily restore it if you turned it off.
Fully compatible (Uses temporary or Infinity permanent installation). download the psp 6.61 pro-c2 custom firmware
: Your system must already be running the official 6.61 firmware. If you are on an older version, download the update file and place it in the PSP/GAME/UPDATE folder to update first. : A Memory Stick Pro Duo or an adapter with an SD card. Step 1: Download the PRO-C2 Files Download the 6.61 PRO-C2 package from a reputable archive such as willolo.net
If you own an older or a PSP-2000 (non-TA-088v3 motherboard) , you can make PRO-C2 permanent using the CIPL_Flasher application included in your download package. To restore your custom firmware features, simply go
Connect your PSP to your computer via USB cable [0.5.1, 0.5.3]. Open the PSP storage drive on your PC [0.5.3].
: Before you start, it's a good idea to backup your PSP's data, including games, saves, and music. : A Memory Stick Pro Duo or an adapter with an SD card
: Play PlayStation 1 titles via the built-in POPstation emulator [0.5.2].