Hi, I wish that you guys can help me. First, I downloaded a game via torrent from http://www.gamestorrents.com/. Then I extracted the .rar that I downloaded. The files that were extracted are PSP_GAME (folder) and UMD_DATA (BIN File). Then my friend sent me something that contains the folders like in his memory stick. He said that I will copy-paste those two files in the ISO folder there. But the copy-pasting wont continue because there was an error. While copying the 'PSP' (DAT File), that error appeared. It says: Error Copying File or Folder Cannot Copy PSP: Data error (cyclic redundancy check) There, now I can't play the game that I downloaded. I'm sure that the file isn't corrupted. Please help me now, I'm really a newbie in PSPs.