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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

    PC Engine and FDS help

    Scheduled Pinned Locked Moved Help and Support
    pc engine cdfds
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    • T
      tobas
      last edited by

      how do I check the md5sum or crc?

      B 1 Reply Last reply Reply Quote 0
      • edmaul69E
        edmaul69
        last edited by

        For the fds, try downoading a rom from another site. Even if they work on something else. Also try both emulators. Lr-fceumm and lr-nestopia.

        1 Reply Last reply Reply Quote 0
        • T
          tobas
          last edited by

          I've downloaded the disksys rom from two or three different places and so far nothing. the weird thing is that the disk.rom included in my image goes to a black screen instead of just kicking me back to the menu, but the other FDS bios I download are .bin files, and even when I rename them to disksys.rom, it doesn't even attempt to load the game

          edmaul69E 1 Reply Last reply Reply Quote 0
          • B
            backstander @tobas
            last edited by backstander

            @tobas

            how do I check the md5sum or crc?

            To check the PC Engine BIOS md5sum, you type this from the command line:

            md5sum /home/pi/RetroPie/BIOS/syscard3.pce
            

            To check the crc32 type:

            crc32 /home/pi/RetroPie/BIOS/syscard3.pce
            

            To check the FDS BIOS md5sum type:

            md5sum /home/pi/RetroPie/BIOS/disksys.rom
            

            To check the crc32 type:

            crc32 /home/pi/RetroPie/BIOS/disksys.rom
            
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            • T
              tobas
              last edited by

              oh cool thanks

              1 Reply Last reply Reply Quote 0
              • edmaul69E
                edmaul69 @tobas
                last edited by

                @tobas im talking about downloading the game roms. If the game roms dont have headers they wont work on the pi.

                T 1 Reply Last reply Reply Quote 0
                • T
                  tobas
                  last edited by

                  my images are iso + cue files, and I think they have to be bin + cue, can you confirm?

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                  • T
                    tobas @edmaul69
                    last edited by

                    @edmaul69 oooh okay

                    edmaul69E 1 Reply Last reply Reply Quote 0
                    • edmaul69E
                      edmaul69 @tobas
                      last edited by edmaul69

                      @tobas also you can use cue and iso. What you need to do is open up the cue file You need to make sure what it says in that file shows the correct iso file name. It has to match the iso including caps and lowercase. Even on the file extension. So for example if the iso file is called

                      BoNkS aDVeNtUrE.iSo
                      

                      You need to make sure inside the cue file it says

                      BoNkS aDVeNtUrE.iSo
                      

                      If it says

                      Bonks Adventure.iso
                      

                      It wont work.

                      T 1 Reply Last reply Reply Quote 0
                      • T
                        tobas @edmaul69
                        last edited by

                        @edmaul69 oh that's really good info! I think it's possible that by converted bin + cue are the real problem

                        1 Reply Last reply Reply Quote 0
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