The PSP (PlayStation Portable) system software update may include security patches, new or revised settings and features and other items, which will change your current operating system. We encourage you to check this page from time to time for software updates and to always maintain your system to use the latest version of the system software. Please update your system software to the version shown on this web page, so that you can enjoy all of the features of your PSP.
This is the latest PSP Firmware Update. It’s recommended for all PSP owners to upgrade to the latest firmware.
How to update using a PC:
You must save the downloaded data as noted in these instructions. If you do not save in the correct location and with the filename shown below, the system will not recognize the update data.
Location: Save in the “UPDATE” folder
Filename: Save as filename “EBOOT.PBP”
For full details, please visit the official PSP Firmware Update page, located at http://www.us.playstation.com/support/systemupdates/psp