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Article #6480

Re: Dual Monitor Debugging - Mono shoots blanks

#6480
From: Leonard Erickson
Date: Wed, 16 Dec 1992 06:24
35 lines
1941 bytes
dodd@dodd.UUCP (Mike Dodd) writes:

>My setup is a Gateway2000 386/33C, Diamond Speedstar, CrystalScan.
>I have a generic 8bit Monochrome card installed, a SAMSUNG Monochrome
>monitor hooked up.  

>On MODE MONO I get over to the monochrome screen but every letter or 
>character is blank.  The cursor moves but no letters.  TD -do test shows
>nothing on the mono screen, I can work blind - ALT-F, Q to quit, etc, but
>I see nothing on the screen.

>Any ideas, suggestions. 
>			    -Mike

>PS: I tried eliminating VMODE from autoexec, changing slots, eliminating
>sound card (:-))

>I am running 386MAX - could the install program have detected a nitch it 
>could fill and just used it for something else?

Well, that *does* sound like the most likely possibility. Try booting off
a clean floppy. Format A: /S and then boot off the disk. If it works then
you've got a software problem.

If it doesn't work, try pulling the other video card, and changing your
config to mono. If it *still* doesn't work, you've got a hardware problem.

BTW, if it *is* 386MAX, you had a crash waiting to happen. Because your
VGA card can use the same address space that the mono card does. 

-- 
Leonard Erickson		      leonard@qiclab.scn.rain.com
CIS: [70465,203]			 70465.203@compuserve.com
FIDO:   1:105/51	 Leonard.Erickson@f51.n105.z1.fidonet.org
(The CIS & Fido addresses are preferred)
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Message-ID: <1992Dec16.062431.10512@qiclab.scn.rain.com>
Path: arc1-ca.pugleaf.net!sparky!uunet!elroy.jpl.nasa.gov!swrinde!emory!ogicse!psgrain!qiclab!leonard
References: <xMX6s*Vc2@dodd.UUCP>

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From: leonard@qiclab.scn.rain.com (Leonard Erickson)
Newsgroups: comp.os.msdos.programmer
Subject: Re: Dual Monitor Debugging - Mono shoots blanks
Message-ID: <1992Dec16.062431.10512@qiclab.scn.rain.com>
Date: 16 Dec 92 06:24:31 GMT
Article-I.D.: qiclab.1992Dec16.062431.10512
References: <xMX6s*Vc2@dodd.UUCP>
Reply-To: Leonard.Erickson@f51.n105.z1.fidonet.org
Organization: SCN Research/Qic Laboratories of Tigard, Oregon.
Lines: 35