Guide:- Make sure that the psp is on official firmware 5.03
- download below file and overwrite files in your mem. stick
- go to photo
- open photo in mem stick
- and ignore clicking key's while waiting to modified green blurd light
- restart psp and it will done for chicken 5.03
- open in game of your psp
- and run CFWEnabler 3.01
- start and reboot for success
- you can now enable to use any games
