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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

    Run playstation from usb

    Scheduled Pinned Locked Moved Help and Support
    playstationusb rom serviceromsmemoryhow-to
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    • UnknownU
      Unknown
      last edited by

      So my SD card on my retro pie is full and I want to use a USB drive to expand my memory capacity on my raspberry pi. I can't put all my games on my USB stick because it does not have enough space to do so. I only want to put my playstation games on it and the rest on the SD card. Can anyone tell me how to do this?

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      • mituM
        mitu Global Moderator
        last edited by

        Format your stick as FAT32 and copy there your PS1 disc files.
        Modify the /opt/retropie/configs/all/autostart.sh file and add a line that mounts the stick as to the psx folder, at the beginning of the file:

        sudo mount /dev/sda1 /home/pi/RetroPie/roms/psx
        emulationstation #auto
        
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        • UnknownU
          Unknown
          last edited by

          @mitu It worked, thank you. Do you think you could post some kind of tutorial so that other people can learn this without having to ask?

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          • mituM
            mitu Global Moderator
            last edited by

            I don't think 2 lines of instruction warrants a tutorial.

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            • UnknownU
              Unknown
              last edited by

              @mitu Well it could be a tutorial of how to expand retropie memory with a usb for all supported systems. It would be nice to have this in retropie docs.

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              • mituM
                mitu Global Moderator @Unknown
                last edited by

                @Unknown said in Run playstation from usb:

                It would be nice to have this in retropie docs.

                It already is - https://retropie.org.uk/docs/Running-ROMs-from-a-USB-drive/

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                • S
                  StigNasty
                  last edited by

                  I was instructed in one of the threads on here to make an alias to the folder on the usb drive containing the roms and just replace the folder in the retropie roms folder with the same named alias. That also works. One thing that I like about that is I could at any time just delete the alias and replace with a folder to return it to reading off the sd card, or you could have part of a folder on the usb and part on the sd (if you don’t mind having two subfolders in ES).

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                  • UnknownU
                    Unknown
                    last edited by

                    This post is deleted!
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