SEGA Mega CD - Region free BIOS EPROM mod

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  • Опубліковано 13 січ 2025

КОМЕНТАРІ • 35

  • @maxrichards5925
    @maxrichards5925 2 роки тому

    Wow this is awesome. Your model 1 sega cd is incredible shape!

  • @rwdplz1
    @rwdplz1 4 роки тому

    Works great with the newer GQ-4x4, that byte swap button is sweet

  • @TheChronoGamer
    @TheChronoGamer 8 років тому +1

    Really liking these Mega/Sega CD videos. Not very many of them around, and you provide great insight. When I get around to buying one, I'll remember to come back to these videos. Cheers.

    • @RetroSalesAustralia
      @RetroSalesAustralia  8 років тому +1

      +Keyshen Thanks again! Yep the poor old Mega CD doesn't get much love does it? I have made this video and also one on replacing the laser you might want to check out. I'll do one final video on replacing the fuse.

  • @jjlostt
    @jjlostt 8 років тому

    Hi, can you tell me where does those gray and black cables from the connection board are soldered? I have a similar mega cd (also japanese) that has many problems, I repaired the power supply board, the tray has issues but most important, the connection board doesn't work (it has the same cables that go to the small board with the oscillator) and the main board doesn't work neither. I have a working sega cd and I've been swapping the parts to test it. If I use the sega cd connection board on the mega cd I get the boot screen with no sound or movement. Anyway, I wanted to know if those cables are in the right pins, somebody has been working on this console before me. Thanks!

  • @fgk430
    @fgk430 Місяць тому

    In the video you said you would post a link to the roms. There is no link! Please provide a link.

  • @xboxgamerJ16
    @xboxgamerJ16 5 років тому

    So if I install a physical switch to my genesis, would the only thing I need to do is to just solder the eprom chip?

  • @sheepdogful
    @sheepdogful 6 років тому

    Did anyone else hear Sonic Mania’s Title Music at 21:42 ?

  • @SonicDcer
    @SonicDcer 8 років тому +2

    You should replace those Stock caps before they start leaking...

    • @RetroSalesAustralia
      @RetroSalesAustralia  8 років тому

      Yes I should! I have a pile of consoles that need attention... I mean about 45 at last count. Time...

  • @vasilyordanov8710
    @vasilyordanov8710 6 років тому

    Is it possible to erase and reflash the original BIOS chip via GQ-4X ? Thanks.

  • @Megastaw
    @Megastaw 7 років тому

    How did you manage to find a scart TV in australia? It's driving me nuts

    • @RetroSalesAustralia
      @RetroSalesAustralia  7 років тому

      Megastaw Its really tough now as they are mostly all thrown out. Have you ready my guide? www.retrosales.com.au/blogs/retro-gaming-news/rgb-scart-tv-hunting-guide

    • @Megastaw
      @Megastaw 7 років тому

      Thanks for the reply. Looks like i'll be hunting down a Loewe TV next time the hard rubbish is out, thanks heaps!

    • @RetroSalesAustralia
      @RetroSalesAustralia  7 років тому

      This one is perfect E3000 chassis. www.gumtree.com.au/s-ad/langwarrin/entertainment-tv-units/tv-side-cabinets-in-country-style/1159533081?.gumtree.com.au/s-ad/langwarrin/entertainment-tv-units/tv-side-cabinets-in-country-style/1159533081

    • @Megastaw
      @Megastaw 7 років тому

      Thanks heaps. I'm just waiting on the owner to reply. Crossing my fingers! If I manage to grab it do you mind if I ask you some more questions?

    • @RetroSalesAustralia
      @RetroSalesAustralia  7 років тому

      Megastaw He’s asking too much, so try and get it for $50. Test the image as well via RGB. Ask me anything.

  • @DamnDealDone
    @DamnDealDone 6 років тому

    Can this adapter do Saturn bios chips? Cheers

    • @RetroSalesAustralia
      @RetroSalesAustralia  6 років тому

      Damn Deal Done yes sure can. I’m making a video on it soon.

    • @DamnDealDone
      @DamnDealDone 6 років тому

      @@RetroSalesAustralia cool. Cheers. What I would really love to see is how to control mega cd multi region bios with a mega drive switchless mod. D4S code preferably. No one has put up a decent guide yet anywhere online.

  • @tolgahk84
    @tolgahk84 5 років тому

    Wait, so doesn't the MegaCD/SegaCD have copy protection, so like i could download and burn games without needing a modchip(apart from the region free bios that is)?

    • @huguia
      @huguia 3 роки тому +1

      yes, no copy protection on MegaCD/SegaCD

  • @DasFliegengewicht
    @DasFliegengewicht 8 років тому

    where can i buy the eprom

    • @RetroSalesAustralia
      @RetroSalesAustralia  8 років тому

      I made this myself. If you want to buy one I can list one on my store. Let me know

    • @DasFliegengewicht
      @DasFliegengewicht 8 років тому

      thats sounds great! Inklusive the wanted Bios?

    • @RetroSalesAustralia
      @RetroSalesAustralia  8 років тому

      I will list up a few EPROMS flashed with various code and you can pick the one you need. I highly recommend this region free Sega CD one though as it works perfectly.

    • @DasFliegengewicht
      @DasFliegengewicht 8 років тому

      ok

    • @RetroSalesAustralia
      @RetroSalesAustralia  8 років тому

      email me here info@globalgarage.com.au

  • @austinsouslin1764
    @austinsouslin1764 6 років тому

    how get aega mega cd region free bios link

    • @RetroSalesAustralia
      @RetroSalesAustralia  6 років тому

      www.retrosales.com.au/products/parts-modding-sega-cd-mega-cd-region-free-bios-rom-eprom?variant=28851597968

  • @jordandavies2614
    @jordandavies2614 7 років тому

    Will this mod work with an un modified Japanese megadrive?

    • @RetroSalesAustralia
      @RetroSalesAustralia  7 років тому

      The Mega drive region should match the CD region, but then it will boot any game. So if you installed a Japanese region free BIOS it would work perfectly with your unmodified Mega Drive and allow you to play CD games for all regions