Some Time Ago I Had This Psp Problem, I Tried To Fix It On My Own. I Tried Taking The Battery Out Of The System And Putting The Umd Disc And Playing It With Only The Charger. It Worked. But It Happened Again After I Started Playing It A Little. I Tried The Same Thing As Before But I Just Cant Fix It. So I Tried Putting A New Umd Disc Game In. And It Worked. It Happened Again And I Have Always Put New Games In It To Fix It. Right Now I Dont Have Any New Games And My Friends Dont Have It Either.(i Ran Out Of Money) So If Any Of You Know My Problem, Will You Please Fix It. Pretty Please. My Umd Is 1004. Thank You.(i'm Sorry Its Long And I Wrote With Capital Letters.)