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From: quan@Neon.Stanford.EDU (Tony Quan)
Newsgroups: comp.windows.ms.programmer
Subject: Problems with switching EGA modes
Message-ID: <1991Feb3.061430.17082@Neon.Stanford.EDU>
Date: 3 Feb 91 06:14:30 GMT
Organization: Computer Science Department, Stanford University
Lines: 11

I am having a problem with a program under Windows and I hope someone out
there can help.  I have written a DOS program that uses BIOS call hex 10,
subfunction hex 11, to switch character sets in EGA graphics mode.  When
I try to run the program under Windows, the screen blinks off momentarily
during the character set change.  The program does >not< do this when
run under DOS.  How can I stop the blinking?  E-mail replies appreciated.

--Tony Quan
Internet:  quan@cs.stanford.edu
Bitnet:  quan%cs@stanford.bitnet
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