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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

    Zero W build runs surprisingly slow

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    slowmenulag
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    • chubstaC
      chubsta
      last edited by

      I have a great Pi 3 build which runs great, it has video previews in the menus etc and all is very snappy. I have just tried my first zero build and although performance in game is as expected it seems really laggy in the menus, particularly when scrolling through my game lists, in fact it can be a number of seconds before the highlighted game changes. I have removed the video previews as I was guessing that was using a lot of power and it seems I was right as it is certainly much more responsive, but it is still pretty laggy and button presses don't always register.

      I have overclocked it to 1ghz, again, that helped, m particularly with the boot up times, but is there anything I should be doing or is it just a case that the zero is too slow, although it seems to run the games I want ok, it is just in emulation station that I really notice it...

      Raspberry Pi 400 - overclocked to 2.3GHz
      Theme - Comic book
      Emulators: All of them...
      Roms: Pretty much all of them...
      Favourite games: Circus Charlie, Gorf, Gauntlet Legends
      Controllers: Mayflash F101

      cyperghostC 1 Reply Last reply Reply Quote 0
      • cyperghostC
        cyperghost @chubsta
        last edited by

        @chubsta You may use a less memory intensive Theme
        IO theme or GBZ are good ones.

        chubstaC 1 Reply Last reply Reply Quote 2
        • chubstaC
          chubsta @cyperghost
          last edited by

          @cyperghost thanks, I’ll give it a go, as far as I can tell there should be no reason for it to lag on the game selection screens, I don’t have any music or video running etc, so perhaps your idea will work as it is the last thing I haven’t tried

          Raspberry Pi 400 - overclocked to 2.3GHz
          Theme - Comic book
          Emulators: All of them...
          Roms: Pretty much all of them...
          Favourite games: Circus Charlie, Gorf, Gauntlet Legends
          Controllers: Mayflash F101

          KN4THXK 1 Reply Last reply Reply Quote 0
          • KN4THXK
            KN4THX @chubsta
            last edited by

            @chubsta It's definitely the images causing an issue, especially if you have a lot of games. All of my Pi Zeros have this issue and I no longer use the videos. If you try another theme or change the UI theme settings to BASIC (I believe) you should see it become very responsive. The Zero is a minimalist board when it comes to resources but it functions extremely well for all of the systems I run on it.

            "If you're gonna play the Game Boy, You gotta learn to play it right" - https://www.youtube.com/watch?v=FYLGl92ETNQ

            1 Reply Last reply Reply Quote 1
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