Message-Id:	<199703271542.JAA14715@rocket.cc.umr.edu>
Subject:	Re: opendos daily digest for 26 Mar 1997
To:	listserv AT delorie DOT com (List Server at delorie.com)
Date:	Thu, 27 Mar 1997 09:42:58 -0600 (CST)
From:	"Kerry Lee High Jr" <khigh01 AT umr DOT edu>
Cc:	opendos AT delorie DOT com
In-Reply-To:	<199703270505.AAA05352@delorie.com> from "List Server at delorie.com" at Mar 27, 97 00:05:05 am
MIME-Version:	1.0

> Message-Id: <3 DOT 0 DOT 1 DOT 16 DOT 19970326152010 DOT 6c6f8faa AT pop DOT verisim DOT com>
> Date: Wed, 26 Mar 1997 15:20:10 -0500
> To: opendos AT delorie DOT com
> From: Takashi Toyooka <ttoyooka AT verisim DOT com>
> Subject: Re: running opendos with win 95
> Cc: opendos AT delorie DOT com
> In-Reply-To: <9703261120 DOT ZM3398 AT caldera DOT com>
>  <m0w9kwu-000043C AT pressenter DOT com>
> Mime-Version: 1.0
> Content-Type: text/plain; charset="us-ascii"
> 
> At 11:20 1997/03/26 -0700, Tim Bird wrote:
> >jruby AT pressenter DOT com wrote:
> >> Is it possable to install open dos on a machine running win 95?
> >> If so, how well will it get along with win 95?
> >
> >Not well.  Win95 is more closely "knit" with MSDOS 7.0 than was
> >Windows 3.1 with earlier MSDOS versions.  I believe it is possible
> >to dual boot them, but I think it is not possible (at the moment)
> >to boot Win95 on top of OpenDOS.  I haven't set up dual booting
> >for Windows 95 (I have for Linux) but I understand that Win95 "resists" it.
> 
> Not really.  At least - if you install Win95 on top of a previously
> installed older version of MS-DOS, it will save your old startup files
> and allow you to boot into your previous version of DOS (press F4 on
> startup).  I'm not sure if Win95 will be gracious enough to do this
> for OpenDOS.  I'm feeling charitable today; my guess is that it will.
> However, as Tim Bird wrote, it will be a dual-boot system, you won't
> actually have Win95 running *on top* of OpenDOS.
> 
> >Also, OpenDOS will not recognize or use long filenames.  Under OpenDOS,
> >you will just see mangled directories and filename for anything longer
> >than 8.3.
> 
> Yup.  All caveats related to using both LFN and SFN on one FS apply.
> 
> Actually, as I write, I'm getting less and less sure that Win95 will
> act nicely when installed over OpenDOS.  It overwrites MS-DOS's old
> IO.SYS and MSDOS.SYS with its own versions of those files.  It all
> depends on how much Win95 *expects* those particular files to be
> there, and how it reacts when it finds that the system files are
> actually called something else.  I'm not sure any more.
That's why we need to write another installer for installing Win95 on top 
of opendos when and if it works. There shouldn't be any problem with 
IO.SYS (which BTW is like an INI file) because opendos calls it 
IBMBIO.COM. A special installer that wouldn't install MS-DOS 7, but would 
install any special drivers required for opendos to boot would be 
nessecessary. 
> ----------------------------------------------------------------------
> Takashi Toyooka <ttoyooka AT pobox DOT com>                     Verisim, Inc.
> http://www.magi.com/~ttoyooka/                 http://www.verisim.com/

- Raw text -