Okay so here's what happened.
I got a PSP 1000 (hacked). a 4GB memorystick (magic gate supported).
I opened PSPgraderv008 loaded the 5.00PBP. Formated the memorystick, and then hit create magic memorystick.
Then I loaded PSPtool and created a pandora battery (service mode)
I put the magic memorysick in the PSP1000 to test it, stick the pandora battery, held L-trigger. and its a black screen. The memorystick orange light doesn't flash.
What have I done wrong, this has never happened before. I'm totally stuck : /