Custom PSP Firmware (CFW) 3.60-m33 for PSP Slim and Lite.
Requires and old PSP Fat to create a Pandora Battery. Official Firmware updates 3.40 and 3.50. Pandora Battery 3.xx R2
The same functions as previous M33 firmware 3.52, abilitly to change CPU speed, Play PS1 games, play Homebrew games and apps, load legal ISO backups, load CSO’s (Compressed ISO files) and run emulators etc. Runs like official firmware 3.60.
Download: (all files are required)