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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

    Can't edit boot/config.txt

    Scheduled Pinned Locked Moved Help and Support
    noboot
    39 Posts 4 Posters 14.4k Views
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    • AlexMurphyA
      AlexMurphy Banned @bradleyhollander
      last edited by

      @bradleyhollander I'm sorry. I can't help you. I only use HDMI screens.

      1 Reply Last reply Reply Quote 0
      • DarkWolfD
        DarkWolf @bradleyhollander
        last edited by

        @bradleyhollander The result with hdmi to vga will be be much better thatn composite to vga. If you use the composite video output it could output a really low resolution and the quality is kinda bad...
        So try the hdmi "fix" and if this doesn't work at all, I would recoment using a hdmi screen more than using the composite output

        System: Raspberry 3 Model B, RetroPie 4.2.1
        Storage: 16gb Micro SD, 64gb USB Drive
        Theme: Updated NBBA

        Documentation solves many problems: https://retropie.org.uk/docs/

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        • B
          bradleyhollander
          last edited by

          Ok will do thx

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          • edmaul69E
            edmaul69
            last edited by

            Why are people saying to run in safe mode? I understand to troubleshoot but what you really need to do is set the vga to the correct settings for your monitor.

            hdmi_group=2 
            

            and whatever hdmi_mode for whatever resolution your monitor is. For me my monitor is 1024x768 so mine is set to:

            hdmi_mode=16
            
            DarkWolfD 1 Reply Last reply Reply Quote 0
            • DarkWolfD
              DarkWolf @edmaul69
              last edited by

              @edmaul69 That could be a better solution! I just shared what I die some months ago when I had the same problem.

              System: Raspberry 3 Model B, RetroPie 4.2.1
              Storage: 16gb Micro SD, 64gb USB Drive
              Theme: Updated NBBA

              Documentation solves many problems: https://retropie.org.uk/docs/

              1 Reply Last reply Reply Quote 0
              • B
                bradleyhollander
                last edited by

                Could it be my power supply I use a Samsung 0.7 amp. will that power a rasp pi B

                DarkWolfD 1 Reply Last reply Reply Quote 0
                • DarkWolfD
                  DarkWolf @bradleyhollander
                  last edited by

                  @bradleyhollander You should use a power supply with a minimum of 1A (bare minimum). I would recomment using a 1,5A power supply.

                  System: Raspberry 3 Model B, RetroPie 4.2.1
                  Storage: 16gb Micro SD, 64gb USB Drive
                  Theme: Updated NBBA

                  Documentation solves many problems: https://retropie.org.uk/docs/

                  B 1 Reply Last reply Reply Quote 0
                  • B
                    bradleyhollander
                    last edited by

                    That's probably my problem

                    1 Reply Last reply Reply Quote 0
                    • B
                      bradleyhollander @DarkWolf
                      last edited by

                      @DarkWolf thanks for the help! do you think this was my problem?

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

                        @bradleyhollander that could be your issue. But if you are using an hdmi to vga addapter you still want to do what i mention.

                        1 Reply Last reply Reply Quote 0
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