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  • JonB's Avatar
    November 26th, 2019, 04:04 AM
    Hi Just got one of those HX-20s from a well known auction site, "untested". I've opened it up and I can see why, now. The NiCD battery has leaked...
    1 replies | 110 view(s)
  • JonB's Avatar
    November 18th, 2019, 11:55 PM
    There is a CP/M driver for IDE devices on Grant Searle’s web site. I derived my drivers from it, and can support 32 x 8GB partitions (16 on the...
    13 replies | 506 view(s)
  • JonB's Avatar
    November 6th, 2019, 10:54 AM
    JonB replied to a thread Sysgen in CP/M and MP/M
    When I extended Superbrain CP/M I just wrote a “putsys” type program to lay the updated OS down onto the boot tracks. It contains the entire OS....
    24 replies | 1059 view(s)
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January 26th, 2014

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