I was downgrading my PSP Firmware from 2.01 to 1.50. All went well until I came to the part when I had to run the official upgrade EBOOT.PBP. I was running it off the battery (more than 90%) when it asked me to plug in the ac adapter and press the circle button for going back. I switched on the adapter and pressed the circle button but now my psp is stuck on the screen that says: PSP System Software Version 1.50 Is my PSP gonna be bricked or is this normal and part of it? I tried pressing the X, Circle, Start Buttons but nothing happened. Plz can someone help me? What should I do now? Should I switch off the power? Plz I hav already bricked one PSP and dont wanna brick this one too.