From: "Julien" Newsgroups: comp.os.msdos.djgpp Subject: 2 video cards ? Date: Sun, 24 Oct 1999 13:11:41 +0200 Organization: C.I.S.M. Universite Claude Bernard Lyon 1 / INSA de Lyon Message-ID: <7uuped$5sf$1@tempo.univ-lyon1.fr> NNTP-Posting-Host: g520.resg.insa-lyon.fr X-Newsreader: Microsoft Outlook Express 4.72.3110.5 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3 Lines: 18 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com 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