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error -864

Discussion in 'PS2 - DVD backup discussion' started by Winning11, Dec 31, 2004.

  1. Winning11

    Winning11 Guest

    I patched some of the espn games and nfl street, but whenever i try to go online i get the error -864 which is "Invalid media, e.g. using CD-R and DVD-R discs against the production server, or using manufactured discs against the development server."
    Is there a way to get it to work?
  2. Winning11

    Winning11 Guest

  3. k1team

    k1team Member

    Dec 29, 2004
    Likes Received:
    Trophy Points:
    error -864 means you have the wrong DNAS Disc ID, make sure the ID you get is valid. When getting it with Disc ID Utility V0.2A , keep tapping X, if the ID keeps changing, its NOT a valid key. I noticed you are using a Magic chip, try holding the reset button as referenced here:

    "NOTE: Using the Disc ID Utility on back-up discs will generate random
    useless ID numbers... only original pressed PS2 game discs will
    provide valid Disc IDs.

    NOTE 2: If you are using a Magic or Messiah series PS2 mod-chip:

    To obtain a valid Disc ID, load the Disc ID Utility in your PS2.
    Next, press the EJECT button and put the original PS2 game
    disc in. Now, press and HOLD the EJECT button (closes the
    PS2 drive tray) and press the X button on your controller at
    the same time to bypass the mod-chip. To verify, continue to
    hold down the EJECT button while pressing the X button a few
    more times to ensure the Disc ID you are obtaining is VALID."

    - http://www.ps2nfo.com/on-line.html
    Last edited: Dec 31, 2004

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