From: James Vasile <Vasile AT IName DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: 2 video cards ? - para_faq.txt (0/1)
Date: Sun, 24 Oct 1999 17:07:49 -0400
Organization: Columbia University
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References: <7uuped$5sf$1 AT tempo DOT univ-lyon1 DOT fr>
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

I've no experience with this, but I remember coming across a mini FAQ.
It's attached and briefly mentions finding the addresses of video
cards. I'm not sure it applies, but I'm passing it on. Maybe it's a
decent starting point.

Peace,
-James

On Sun, 24 Oct 1999 13:11:41 +0200, "Julien" <julien64 AT multimania DOT com>
wrote:

>Hi
>
>I would like to write a program that uses two screens under DOS (DJGPP). I
>do not know how to do. I know it is possible to put 2 video cards in one PC
>(1 AGP & 1 PCI). But how do I know the addresses of both the cards ? can I
>write in each card as if it were alone ? Do you know an URL where I can find
>doc about that ?
>
>Or the second solution is to use a G400 with 2 video ports. It works fine
>under Windows (with the driver) but I can't find any documentation about it
>to make my own DOS driver....
>
>Thanks a lot
>
>Julien
>France
>