
This however only needs doing from a cold boot, if you leave the PSP in standby like most people do (you probably do this without realising) then you will not need to enable it.1. I will cover finding out your PSP version later in this guide, all you need to know for now is that if you own a PSP you can follow this guide and get homebrew applications running on your PSP.If the firmware is permanently installed it means your PSP will boot directly in to the custom firmware when powered on, if not it means you will have to enable it again by launching a simple app. However its very easy to re load the custom firmware on a 88V, PSP 3000, PSP Go or E1000. You can also add new features to your PSP via kernel mode background plugins, for example the ability to take screenshots in games.Something to note is that you can only permanently install this firmware on a PSP 1000 or a PSP 2000 that is not an 88 v3 version.

All PS1 games are supported, not just games on the PSN.

You can also convert your old PS1 games and play them your PSP.
