Once finished, verify your system software displays under Settings -> System Settings -> System Information. Phase 2: Bridging the Gap with 5.00 M33-6
: After installation, reboot your PSP. It should now be running 6.60 CFW. psp 352 m33 upgrade to 660
Completely shut down your PSP (hold the power switch up for 5 seconds). Once finished, verify your system software displays under
: Your PSP battery must be charged to at least 78%. Many updates will hard-block execution if the battery is low. psp 352 m33 upgrade to 660
To upgrade a PlayStation Portable (PSP) Go to product viewer dialog for this item.
: Move the EBOOT.PBP into the /PSP/GAME/UPDATE/ folder.
: A standard Memory Stick Pro Duo with at least 500MB of free space. Step 1: The "Bridge" Update (OFW 6.60)