Pandora problem

First of all i made myself a pandora battery, then i tried to make a ms with RAIN MMS maker after done i plugged my ms in then battery power went on...then after 1-2 seconds the green light turned off...whats the problem?

(i tried plugging battery without ms and the green light didnt turn off after 2-3 seconds)

i have a psp slim 2004 ice silver , 3.95 OFW and im trying to downgrade it

i used 3.71 m33 3.80 m33 and 3.90 m33 all of them ended in the same 1-2 second effect.

It seams like you just did not make your magic memory card correctly.
Try again using a different MMS creator.

1. Plug in your MMS
2. Hold the L shoulder button
3. put in Pandora battery