Aiwa Mega-CD Game Unit BIOS Dump [MPR-15768-T] [2.11c]

Discussion in 'Sega Discussion' started by Shane McRetro, Jan 20, 2013.

  1. coltonbios

    coltonbios Active Member

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    But they don't have the actual bios BTW, and also, what year is this bios from anyway? Also one difference is the Mega-CD and Sega logos take a bit longer to start animating than the Japanese v2.00 bios going around does. Another difference is that the main CD player screen (the one which you can go to by pressing the START or the A button) looks like the WonderMega's main CD player screen, except "Normal" is "Elapsed".
     
    Last edited: May 29, 2014
  2. coltonbios

    coltonbios Active Member

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  3. wilykat

    wilykat Site Supporter 2013

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  4. Bad_Ad84

    Bad_Ad84 The Tick

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    BTW, yes they do.

    [​IMG]
     
  5. coltonbios

    coltonbios Active Member

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    How about dumping the linguaphone BIOS next?
     
    Last edited: May 29, 2014
  6. Druidic teacher

    Druidic teacher Officer at Arms

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  7. coltonbios

    coltonbios Active Member

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    Well, I'm broke, so can someone find one if they've got the spare bucks?
     
  8. coltonbios

    coltonbios Active Member

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    I'm still broke. Can someone on here with the money and time to do it please do so?
     
  9. Druidic teacher

    Druidic teacher Officer at Arms

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  10. coltonbios

    coltonbios Active Member

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    It's much more rare than their Euro and US counterparts, that's for sure.
     
  11. Shane McRetro

    Shane McRetro Blast Processed Since 199X

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    I've updated the links in the first post - sorry about that!
    Glad to see other folk were kind enough to share it around :)
     
  12. coltonbios

    coltonbios Active Member

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    Just glad to help. Since the linguaphone is too rare, how about dumping the Victor WonderMega v1 BIOS, not to be confused with the SEGA one going around. It's more common than the Liguaphone.
     
    Last edited: Jun 3, 2014
  13. l_oliveira

    l_oliveira Officer at Arms

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    That was one of the first BIOSes I hacked for region free after RAQ published his work. Original dump has been floating around since forever and is listed on the SEGA RETRO wiki as well.
     
  14. coltonbios

    coltonbios Active Member

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    So I guess the Sega WonderMega and the Victor WonderMega have the same BIOS?
     
    Last edited: Jun 3, 2014
  15. l_oliveira

    l_oliveira Officer at Arms

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    The one floating around is the Victor BIOS, not the SEGA BIOS for the SEGA WonderMega.

    Actually the SEGA Wondermega is the rare one.
     
    Last edited: Jun 3, 2014
  16. coltonbios

    coltonbios Active Member

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    So that means the Sega bios needs to be dumped, and checked for any differences.
     
  17. Druidic teacher

    Druidic teacher Officer at Arms

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  18. l_oliveira

    l_oliveira Officer at Arms

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    To be honest, I'm not sure which of them is needed to be dumped, but one of them is not dumped yet.

    I saw at your yourtube channel. You happen to own a Victor Wondermega, right ?
     
    Last edited: Jun 3, 2014
  19. Druidic teacher

    Druidic teacher Officer at Arms

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  20. coltonbios

    coltonbios Active Member

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    I don't own a Victor Wondermega, that vid's from the BIOS from X-Cult. Same with the same vid backwards. But I don't think the CD Aladdin Boy's BIOS is dumped either.
     
    Last edited: Jun 5, 2014
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