Batman arkham city not working (ps3)?

batman arkham city the game data is corrupted. the game will close, delete save data everytime i try playing batman, this message pops up, i delete the save data and restart my ps3, still doesnt work, ( i cant get through the video at the beggining, it just freezes, it worked at my friends house ( original... show more batman arkham city the game data is corrupted. the game will close, delete save data

everytime i try playing batman, this message pops up, i delete the save data and restart my ps3, still doesnt work, ( i cant get through the video at the beggining, it just freezes, it worked at my friends house ( original owner of the game )

im on a ps3, anyone have any solutions?
Update: first two comments didnt work
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