Please Please help my psp has gone mental:(

[jameswarner]

Please help me i dont know whats happened to my psp its not playing music :(

Detailed description:
One Day I went to listen to music on my psp ( i wanted to play track 1 )
i selected track one and pressed x (play)
it skipped through all of my my songs making a weird queeky noise and stopped at the end.
when it went back to select the songs they were all corrupted data (they turn back to songs ( not corrupted data) everytime i restart my psp or re-insert my memory stick(1gb)

Plz help me ask any questions i will be very grateful if any1 help me plz help... :(

[Nicko01]

maybe your memory stick is fake or something.
maybe its just old.

also,
try backing up your memory stick and reformat it.

[jameswarner]

fixed it i re-inserted da battery (lucky its not bricked:P)
woooooooooohoooooooooooooooo
i have a working psp again
(sz 4 bothering)

[chadd]

you cant brick ur psp unless u mess with the flash