i have custom firmware and i have about 6 memory cards and they all seemed to do the same thing after a about 2 months of use. and this is what happends i put the memory stick in and the orange light indicator keeps flashing back and forth. and the psp screen stays black but if i take the mem stick out and restart the psp the psp will start up fine. i was wondering if im not the only one haveing thid problum. it happends in normal mode and pandora mode can any one pls help me?