Mail Archives: opendos/1997/12/24/04:17:39
On 22 Dec 97 at 13:48, in the matter of Re: install Win3.1 over Open
DOS - HELP, Reece Sellin wrote:
> Hello!
>
> If I recall correctly, you do not need HIMEM.SYS to install
> Windows under
> OpenDOS; the driver EMM386.EXE under OpenDOS provides both support
> for XMS (Extended) and EMS (Expanded) memory. In other versions of
> DOS, such as MS DOS, HIMEM.SYS provided XMS support while EMM386.EXE
> provided EMS support. Under OpenDOS, they are kind of "bundled
> together" into one driver.
{snip}
Reece, thank you VERY much for your generous and detailed
explanation. You were apparently quite correct; I followed your
advice and instructions and booted clean with no drivers, installed
Win3.1, and run it successfully on OpenDOS emm386 without himem.sys
at all. I installed Internet Explorer 3.03 later, and got one sharing
violation as the setup ran - had to run the install a second time --
but other than that i have had no problems. That was probably buggy
MS installer code anyway :Q.
I re-installed OpenDOS over Win3.1 to get the OpenDOS support and
configuration for Windows that I didn't have to begin with. Kind of
a lot of work but that's how it goes. At least the OpenDOS
installation is amazingly friendly and convenient. Caldera sure makes
MS look bad.
Best,
soren andersen
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