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Path: utzoo!linus!philabs!cmcl2!seismo!mcvax!philmds!duvel!frans
From: frans@duvel.UUCP (Frans Meulenbroeks)
Newsgroups: net.micro.pc
Subject: graphic master card
Message-ID: <119@duvel.UUCP>
Date: Fri, 30-Aug-85 08:19:15 EDT
Article-I.D.: duvel.119
Posted: Fri Aug 30 08:19:15 1985
Date-Received: Sun, 1-Sep-85 09:08:33 EDT
Reply-To: frans@philmds.UUCP (Frans Meulenbroeks)
Organization: Philips S&I MDS Eindhoven
Lines: 16

I've got a graphic master card for a PC.
This card has the nasty habit of displaying a screenful of black and white
vertical bars, and a few other characters, every fourth screen.
The data sent to the screen is ok, because when the screen is full of
bars, they disappear when the next line is outputted, and all output
previously sent is still there. 

This is rather annoying, so my question is: is this normal?
Must the thing be installed different (e.g. different strap settings)?
User error???
If it matters: the card is used in an AT.
Needless to say that I have no access to documentation which might be
helpful in solving this problem, so any help would be greatly appreciated.
-- 
	Frans Meulenbroeks, Philips Microprocessor Development Systems
		   ...!{seismo|philabs|decvax}!mcvax!philmds!frans