The same message when you click the home button or when you open the disk tray but happens when I am playing a game with UMD, this rules it out being any issue with the home button. I have looked to see if the disk tray is loose and it isnt. Also I have never dropped my PSP and it's in A1 condition.
Any advice because I am trying to play Kingdom Hearts and it's really annying because when it pops up it doesnt pause the game making boss fights even more of a challange
That's an odd one. I'd suggest that you contact PlayStation Support (UK: 0844 736 0595) with your PSP to hand and they'll go through some troubleshooting steps with you.
i just got my on black friday and it has being doing that since i got it,, its supposed to be brand new, and so are the umds,, tried three so far
and two different memory cardss
is happpnes warm or just started
I just started getting this too, someone says at times it may be related to the current power level of the psp. I think in my case the umd tray is loose, what can i do to tighten it up?