Updating psp 3 71
There are versions of Pro CFW that will run on older firmwares, but updating to 6.60 will guarantee the best compatibility for your official games.
To install the 6.60 Firmware, just unzip the archive on your PSP’s memory stick, in the “PSP” folder (you should end up with an “UPDATE” folder in the PSP folder, if you do things correctly), then run the update from your PSP menu. Ask for help on our forums The Pro CFW archive provides several subfolders in the “PSP/GAME” folder.
It does not require any advanced hack technique or hardware modification.
As a PSP 1000 owner, you can practically install everything you want on your device, and use other techniques such as the Pandora Battery to install a Custom Firmware.If you are interested in the “advanced” Pandora Battery method, please go check that guide, or the “Power users” section below.