Psp wont turn on green light goes on then turns off

Http://forums.afterdawn.com/thread_view.cfm/688507 go to the fifith comment or so and do as told

First of all try hold the right trigger if a recovery mode pops up go to usb mode and hit X. hook it up to ur computer and then run psp deluxe and tell it what drive ur psp is and then do what they tell you to do and set dcmenu as left trigger and start it and then trun off turn back while u hold left trigger! if a menu comes up with 4.01 m33 do that!\\



HEY MAKE SURE ITS PLUG TO A CHARGE AT ALL TIMEs