Ok guys this is the weirdest thing ever. I have been using my Pandora Battery and magic memory stick to downgrade PSPs like crazy, but then I got a friends who's is bricked. Well the pandora battery opens up just like any other time, but when I go to downgrade PSP using update.pbp it says formatting flash ect. When it goes on to put 1.5 back on the system it totally skips it and goes back to the screen that says press "X" to downgrade using update.pbp. I'm uploading a video for better understanding and I'll have it up in a jiffy.