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Path: utzoo!watmath!clyde!bonnie!akgua!whuxlm!harpo!decvax!decwrl!Glacier!Shasta!tang
From: tang@Shasta.ARPA
Newsgroups: net.micro.pc
Subject: Re: graphic master card
Message-ID: <65@Shasta.ARPA>
Date: Sat, 7-Sep-85 02:29:39 EDT
Article-I.D.: Shasta.65
Posted: Sat Sep  7 02:29:39 1985
Date-Received: Mon, 9-Sep-85 02:33:21 EDT
References: <119@duvel.UUCP>
Organization: Stanford University
Lines: 23

> 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

I am using the graphic master (by Tecmar) on an IBM PC with a PGS Max-12e.
I have never encountered the problem like yours.  May be you should call
Tecmar for technical support.

tang
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