Psp 3.52 M33 Upgrade To 6.60

: Go to Settings > System Settings > System Information to confirm you are on 3.52 M33.

The 3.52 M33 days were revolutionary, but they are over. 6.60 PRO-C is your future. Go play your games. psp 3.52 m33 upgrade to 6.60

Before we start, you must understand why this upgrade is tricky. You cannot simply download 6.60 OFW (Official Firmware) and install it over 3.52 M33. The NAND (internal flash memory) structure changed significantly between firmware versions 3.xx and 5.xx. : Go to Settings > System Settings >

"The system configuration of this PSP system does not appear to be correct" (Error 80020148). Go play your games

However, the digital world moves fast. As game developers pushed the PSP hardware, newer commercial games required newer system software. Attempting to run a game released in 2010 on a 3.52 M33 system will result in an error prompt forcing you to update. Furthermore, modern homebrew and plugins are no longer optimized for such ancient firmware.

If you are reading this, you are likely holding a PlayStation Portable (PSP) that has been in a drawer since the late 2000s. You power it on, and under "System Settings" > "System Information," you see the legendary words: .