HI guys this is my first post.
First i'm french and my english is pityfull so sorry.
I need help to understand what is going on around me in psp world.
So recently i downgrade my psp to firmware 1.5. I wanna know, this firmware is the only one that allow you to run homebrew, including loader? Because apparently you can run homebrew with 2.0 firmware but no loader.
Second question. Okay you can run loader, but there are also a lot of things you can't do, if you have firmware 2.0
And for finish can i return easily to firmware 2.0.
thanks for your hlep