Psp i have a psp updadte ithink 3.31 and i want to updadte to 5.51 i cant cause of dadada i delted all mi games and all mi music and mi pictures how do i upgrade

You just connect the psp to your computer using a usb cable.Then create a folder in your Memory Stick Duo named “PSP“, under this folder, create a sub-folder named “GAME“, under this sub-folder, create another sub-folder named “UPDATE” (Note: all folders name must be CAPITALIZED).Download the PSP 5.51 update file via this link: http://du01.psp.update.playstation.org/update/psp/image/us/2009_0611_148d2a024741df54eacabbc79d9f3014/EBOOT.PBP.Save the file as “EBOOT.PBP” to your desktop then inside the UPDATE folder copy the EBOOT.PBP.Then go to games>memory stick and hit the x button there should be an game press x again to upgrade.The udpate process will take about 10 minutes.Thats all.