Re: [colorforth] Hello - and where to begin?
- Subject: Re: [colorforth] Hello - and where to begin?
- From: Nick Maroudas <alice@xxxxxxxxxxxxxxxxxxxxxxx>
- Date: Tue, 26 Feb 2008 11:44:53 +0200
Quoting Nick Maroudas <alice@xxxxxxxxxxxxxxxxxxxxxxx>:
> Nick here: MPE (MicroProcessor Engineering, UK) is
> still in business - and has been as long as I can
> remember. [snip]
> their ... DOS Forth which I bought years ago (and have
now transferred happily to a 3GHz Pentium D) ...
ADDED TODAY 28 FEB: ... illustrates that my new 64bit
Pentium D on Intel 945 motherboard is compatible with
an old 16bit ANSI Forth, even though its hard disc has
no OS installed yet - only the bare Intel BIOS. (I use
a modified WIN98 rescue floppy to set up a 4meg RAM
disc with DOS then install 16 bit Forth from the
original MPE CD). On the other hand, when I try to set
up CFO1 from DOS, the PC hangs up or shows a barred
screen. (I use Howerd Oakford's CFDOS4 , either on
floppy or its John Comeau transfer to CD - both will
boot on my 32bit ASUS P2).
I post these tedious details to show that even DOS gives
no guarantee of a good boot. "It has to find the video
memory, and there may be some floppies it doesn't like"
- Charles Moore, about booting native CF01. Now I find
the same applies to booting from DOS. No disrespect to
Howerd or Comeau - the devil is in the details: probably
hardware, the mains supply here is filthy with
electrical pollution.
Caritas,
NickM
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