Better WPA2 Wi-Fi security handshake support and optimized battery tracking. Prerequisites and Requirements
Step 4: Installing Modern Custom Firmware (6.60 PRO-C or LME)
Confirm the format. This establishes the correct folder hierarchy ( PSP/GAME/ , etc.).
Follow the on-screen instructions to install the official firmware. Note: The PSP will restart and show official 6.60 firmware. Phase 2: Installing 6.60 PRO-C2 Custom Firmware
Before installing new custom firmware, you need the official base version. Download OFW 6.60 : Locate the official Sony 6.60 update file (usually named ) from a reliable source like ConsoleMods Prepare the Memory Stick Connect your PSP to your PC via USB Mode. Navigate to the folder, then the Create a new folder named (all caps). Place the downloaded MS0:/PSP/GAME/UPDATE/ Run the Update Disconnect from the PC. On your PSP, go to Memory Stick and launch the "PSP Update ver 6.60".
This is a more advanced but often faster method for users comfortable with recovery tools. It bypasses the need for many incremental official updates by "flashing" a firmware directly. Hellcat's Recovery Flasher is a powerful tool that can install a firmware of your choice from within a recovery environment.