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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

    RetroPie won't boot. Nothing showing up on monitor

    Scheduled Pinned Locked Moved Help and Support
    cant bootblack screen
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    • L
      lorc34
      last edited by lorc34

      Pi Model: (B, B+, 2 B etc..) Pi3 Model B
      RetroPie Version Used: (3.6, 3.8.1, 4.01 etc..) 4.0.2
      Built From: (Pre made SD Image on RetroPie website, Berryboot, or on top of existing OS etc..) Premade SD image from retropie
      USB Devices connected: controller
      Controller used: ZD-V wired controller
      Error messages received: n/a
      Log found in /dev/shm/runcommand.log (if relevant): -
      Guide used: (Mention if you followed a guide) First install video
      File: (File with issue - with FULL path) -
      Emulator: (Name of emulator - if applicable) -
      Attachment of config files: (PLEASE USE PASTEBIN.COM FOR LARGE LOGS)-
      How to replicate the problem: -

      The power supply I'm using is a 2.5A one which I got from a kit so the power isn't the problem. I was using a 128gb (it was on sale for £15) SD card yesterday and it was working fine, now today I turn it on and it won't boot, and I shut it down correctly.

      I tried putting the image on my 8GB sd card and it also hasn't worked... The image i'm using isn't the unzipped one which was alot of other peoples problems.

      The red LED is on and the green LED is blinking. This is the case for both SD cards. On my monitor it just says check signal cable, so nothing is appearing. Also, last night I was using my TV and not my monitor, but I tried it on my TV again and it didn't make any difference. Any ideas? Thanks

      herb_fargusH 1 Reply Last reply Reply Quote 0
      • 3lric3
        3lric
        last edited by 3lric

        Assuming you are using one, have you tried using a different HDMI cable or using the one you have on something else to check that it didn't get damaged somehow?

        If you wait the normal amount of time it would take to boot into emulation station, can you hear the click noise when switching through emulators/roms (if you have it set to the 3.5mm jack)?

        I sometimes have an issue with my HDMI cord unplugging slightly, which causes me to lose video on my monitor.

        1 Reply Last reply Reply Quote 0
        • herb_fargusH
          herb_fargus administrators @lorc34
          last edited by

          @lorc34 with an sd card that cheap for the memory I'm doubtful of the legitimacy of it. May want to try with another sd card to see if that's the issue. I have a bunch of small ones I use for testing just in case one of mine fails

          If you read the documentation it will answer 99% of your questions: https://retropie.org.uk/docs/

          Also if you want a solution to your problems read this first: https://retropie.org.uk/forum/topic/3/read-this-first

          1 Reply Last reply Reply Quote 0
          • L
            lorc34
            last edited by lorc34

            Oh my god it was the HDMI cable lol.. Since when do HDMI cables stop working?! haha thanks for the help :D

            1 Reply Last reply Reply Quote 0
            • 3lric3
              3lric
              last edited by

              No problem, I've had several of them derp out in the past as well. Glad you got it sorted :)

              1 Reply Last reply Reply Quote 0
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