Amstrad Mega PC

Discussion in 'Game Development General Discussion' started by MrHard, Mar 11, 2010.

  1. MrHard

    MrHard Gutsy Member

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    I need to restore as "factory store" my Amstrad Mega PC.

    What I need?

    Ms-Dos 5.0
    Counterpoint

    and what else?
    driver?



    anyone here has this fantastic machine?
     
  2. MrHard

    MrHard Gutsy Member

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    An other question: is it possible develop MD games with this computer?
     
  3. raylyd

    raylyd Guest

    i am looking for one of these Amstrad Mega PC
    i did look on the net and there is recovery flopplys
    made by amstrad hard to find
     
  4. MrHard

    MrHard Gutsy Member

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    thanks for your help. If you find any cool stuff please post in this thread.


    This is my set up:
    [​IMG]
    [​IMG]
    [​IMG]





    I delete the ADT directoy, and now I have some problem with startup.
    Some know how to edit the autoexec.bak ?


    Here you can find the DOS's GUI installed on Amstrad MEGA PC:
    http://web.ukonline.co.uk/joe.gentile/Text/amstradCP.htm
     
    Last edited: Mar 12, 2010
  5. MattyHusted

    MattyHusted Rising Member

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    nice bit of kit these mega pcs
     
  6. ASSEMbler

    ASSEMbler Administrator Staff Member

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    I have one but sadly no monitor or accessory.
     
  7. TmEE

    TmEE Peppy Member

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    I'd like to get my hands on its service manual or good quality scans, at least scans of the part on the schematics where the Sega ASIC is.
     
  8. oli_lar

    oli_lar Resolute Member

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    The MD is entirely separate to the pc on these so you can't use it for MD dev in that sense.
     
  9. randyrandall

    randyrandall Guest

    I think you could interface between the MD and PC on the Teradrive..
     
  10. ASSEMbler

    ASSEMbler Administrator Staff Member

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    AFAIK the sound is shared. I'm sure someone here knows for sure.
     
    Last edited by a moderator: Mar 12, 2010
  11. segaloco

    segaloco Enthusiastic Member

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  12. farily

    farily Member

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    Amstrad is an electronics firm based in Brentwood in Essex, England and founded in 1968 by Sir Alan Michael Sugar in the UK. The name is a contraction of Alan Michael Sugar Trading. It was first listed on the London Stock Exchange in 1980. During the late 1980s, Amstrad had a substantial share of the PC market in the UK. As of 2006, Amstrad's main business is manufacturing Sky Digital interactive boxes. Amstrad was bought by BSkyB on the 4th of September 2007 for £125 million.
     
  13. mooseblaster

    mooseblaster Bleep. Site Supporter 2012, 2014

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    I had one when I was younger, back in 1994 when such a beast set you back £399. Whilst having a Mega Drive in a PC was awesome, the PC itself was almost completely out of date the moment I got it, almost entirely un-upgradable, and was pants in comparison to my brother's Amiga. There was an updated version with a 486 processor towards the end of it's lifespan, but relatively few of those are around.

    @MrHard: If I remember correctly, the default installation was just Counterpoint booting to DOS 5. I think I may have upgraded to DOS 6.22, rather than it being the standard install. The stock installation had 1MB of RAM, upgradeable to 4MB.

    Aside from that, there wasn't any drivers to install, AFAIK. The PC hardware was fairly stock and required no special drivers. The config.sys & autoexec files, as I remember it, didn't contain any drivers. It had no CD drive, there was no special drivers for the video or sound card, it was unexciting that way. I may have an old boot disk somewhere (not the default one, a home-made one) that I used on that, but it's unlikely to match the original config.sys and autoexec.bat.

    If I remember correctly, it also came with a pile of CGA games (I think they were on a set of floppy disks rather than pre-installed). Aside from that, it had very little.

    To be honest, I wouldn't know why ANYBODY would keep Counter-point installed, especially after Win 3.11 came out. It was known as the program you hit the ESC key on every time you started it.

    No. The two elements are completely independent of each other, unlike the Teradrive.

    Yes, the Mega Drive board also had an Adlib-compatible soundcard on it, used by the PC.
     
  14. Alchy

    Alchy Illustrious Member

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    Unfortunately, the Mega-PC is pretty uninteresting. The Megadrive is mostly a stock system, right down to the 15.6kHz RGB video signal; the monitor is the "special" part, being a multiscan unit that supports both 15.6kHz for the MD and 31.2kHz for the PC. Without it (or a similarly capable screen) you won't be switching between the two platforms.

    I've seen them go for £10-20 on Ebay, so I don't think there's even that much value in them.
     
  15. raylyd

    raylyd Guest

    i would want one
     
  16. raylyd

    raylyd Guest

    cant find any on ebay
     
  17. mooseblaster

    mooseblaster Bleep. Site Supporter 2012, 2014

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    Oh, they're still quite scarce. Just not very valuable - especially if you're buying just the main computer.
     
  18. _SD_

    _SD_ Resolute Member

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    From what I understand, it is possible to hook a Mega CD up to one of these beasts. However, you need a special cable that was apparently only available direct from Amstrad. I've no idea if these cables were even manufactured though.
     
  19. ASSEMbler

    ASSEMbler Administrator Staff Member

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    When I move my unit to pack it I will see if I can make an image of the drive...

    I think the drive is readable with an ide device reader... I forget the name of the older pre-ide standard... winchester? meh.
     
  20. dutchconsolefreak

    dutchconsolefreak Peppy Member

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    Wasn't it simply called xt harddisk controller? It would in fact be the 8 bit version of the IDE interface.
     
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