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Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

Dreamcast CDI not playing

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dreamcast helpretropie 4.5cdi
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  • S
    SireGo
    last edited by 19 Sept 2019, 16:41

    Good Morning Gamers,

    I am having an issue getting .CDI files to work with ricast. I am using Retropie version 4.5.1 on a raspberry pi 3b+. Anytime I select a dreamcast game I hey sent to a menu with the options of Play (which tells me to insert game disk when selected), memory card (I clear out both shots as instructed), music, and settings. The menu I get sent to its the same as the one when "Start Ricast" is chosen. These are files that I have used before and they have worked. I can get .gdi files to work but most of my files are .CDI files. Any and all help is greatly appreciated.

    B 1 Reply Last reply 20 Sept 2019, 15:32 Reply Quote 1
    • B
      backstander @SireGo
      last edited by backstander 20 Sept 2019, 15:32

      @SireGo

      I think I had a couple .CDI files that did that. I remember downloading a different version of the same game and some worked and others wouldn't work at all.

      Also you might try converting those .CDI files to .CHD using the MAME CHDMAN program:
      https://retropie.org.uk/docs/Dreamcast/#chd-archive-usage

      I have converted all mine to CHD and now they take up a lot less space!

      D 1 Reply Last reply 20 Sept 2019, 18:19 Reply Quote 0
      • D
        Darksavior @backstander
        last edited by 20 Sept 2019, 18:19

        @backstander Cdi games can have missing cd audio ( I remember guilty gear did that and repeated songs sometimes) and cutscenes are re encoded at a lower quality to fit on a cd. I downloaded the full gdi rips and converted those to chd.

        B 1 Reply Last reply 20 Sept 2019, 18:33 Reply Quote 1
        • B
          backstander @Darksavior
          last edited by backstander 20 Sept 2019, 18:33

          @Darksavior

          Cdi games can have missing cd audio

          When I converted I did use GDI files to make my CHD files. That's a good point. I do remember reading something about CDI files being "hacked" in someways so they can be burnt on a discs.

          @SireGo
          You probably want to just get the GDI version and maybe convert them to CHD.

          1 Reply Last reply Reply Quote 0
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