Ok This Is A Long...... Story

I got a PSP for my birthday and all has been well until now....

I recently got a disc in PSM3 it had programs on it like a GPS and A ScreenShot Program. I have a Macintosh so it was a little bit strange as mac doesnt have the missing sync to be able to do alot of the stuff u can do with a psp on a Pc. I tried loading them on but i didnt know to much of what i was doing so i couldnt get it working. I plugged my PSP back into the computer and started to play my games and i had been playing them for about 5 days ,when my PSP data suddenly said "corrupt" i was like WTF! so i had to reformat the PSP Memory Card (4GB MagicGate Sony Duo) . I then put my friends Memory Card in my PSP and played of my friends saved data. I then saved his Data to my memory card and it worked fine. Then i turned it on this morning and it said all my data was corrupt (Once again i was like WTF!). I Reformated the Memory card and then tried to load anotha save game from the PSM3 DVD to my memory card . I did that and turned my PSP on again and it said Data Corrupt. I tried to save my own game data it first said save failed then i managed to save it so i turned the psp of and on again and it said Data Corrupt!!!!


Plz tell me wat to do as i am realy worried


also i didnt get a warranty thing in my psp box . if u got one can u plz take a picture of it so i can see wat it looks like so i can check that i definetly dont have it.


Thankyou so very much