660 - Psp 352 M33 Upgrade To

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Press to access the VSH menu. Recommended settings:

: Ensure your PSP is at least 78% charged and plugged into a power source to prevent a "brick" (permanent software failure) during the flashing process. psp 352 m33 upgrade to 660

The installer will extract the official files and inject the M33 code. Once finished, press to reboot.

Once finished, verify your system software displays under Settings -> System Settings -> System Information. Phase 2: Bridging the Gap with 5.00 M33-6 : Press to access the VSH menu

Play later PSP releases without needing patched or modified ISOs.

Before touching your PSP, gather these items. Do not skip this section. Once finished, press to reboot

Once on OFW 6.60, you can install a modern, stable CFW like . Download the PRO-C2 files. Copy the PROUPDATE and FastRecovery folders to PSP/GAME/ . Run PRO Update from the Game menu and press X to install.

You must be on the fourth update of 3.52 M33 for the official updaters to load properly.

: On your PSP, go to Game > Memory Stick and launch the 6.60 Update. Follow the on-screen prompts to install.