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From: zhou@brazil.psych.purdue.edu (Albert Zhou)
Newsgroups: comp.lang.pascal
Subject: Re: Graphic-screen to disk
Message-ID: <11507@j.cc.purdue.edu>
Date: 18 Nov 90 10:52:52 GMT
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Reply-To: zhou@brazil.psych.purdue.edu (Albert Zhou)
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>>  programmers on the net!  CGA starts at $B800:0.  I use it all the time
>>  for my assembly language screen drawing routines.
>  
> Bob Beauchaine is right CGA start at $B800:$0. 

This is really weird. I've been writing on CGA video buffer since high school.
In text mode you start at $B800:$0. In graphic mode you start at $BA00:$0.
This is also in any DOS manual. What's going on??