What is pandora battery and magic memory stick?

i only know that pandora's battery and mem stick is used for repairing bricked psp's and also to hack the psp's easy. the pandora battery is used to boot the psp in service mode and the magic mem stick has all the files needed to hack and repair the psp. if you have psp fw 1.50 i recommend to upgrade to 3.80M33-5 with 1.50 kernel add-on. i dont really know but maybe you can create and pandora battery and also a magic memory stick with 1.50 fw. use UPMS v4 its the best. hmm keep me posted.