Updating psp to 4 05
An update to the PSP® system software was released on January 15th, 2015.You can use this update to upgrade your system software to version 6.61 (including 6.60).So if you haven’t got one of those, but you’ve got firmware 3.50 or below, use part one.All PSPs can be cracked, disregarding current firmware.The battery must be at least 50% charged or else the system will prevent the update from installing.If the power supply is lost while writing to the system software, the console will no longer be able to operate unless the system is booted in service mode or sent to Sony for repair if still under warranty.The current version of the software, 6.61, was made available on January 15, 2015.
The different types of homebrew applications range from text editors to ISO loaders.
Due to the latter one, which enables piracy, Sony is strongly against homebrew and does its very best to contain it.
There’s a constant battle between the homebrew community and Sony. Last week we posted about various ways to downgrade your firmware.
Updates can be obtained in four ways: While system software updates can be used with consoles from any region, Sony recommends only downloading system software updates released for the region corresponding to the system's place of purchase.
System software updates have added various features including a web browser, Adobe Flash Player 6 support, additional codecs for images, audio, and video, Play Station 3 connectivity, as well as patches against several security exploits, vulnerabilities, and execution of homebrew programs.