• it works fine as long as the memory stick is out but when you try to put a memory stick in it shuts the psp down i even tried taking out the battery and ran it on the ac adapter the same thing worked fine until i put the memory stick in then it shuts down and when you try to start it up with the memory stick in the light comes on the screen flashes then the light goes out

    please help if possible or maybe you know someone who can

    thank you very much
    ray moritz
  • Ray, you are going to have to contact Sony's customer service for this one- it sounds like there is some sort of defect in your PSP.