Subject: Re: More XF86 questions
To: Mike Long <>
From: Michael L. VanLoon -- <>
List: port-i386
Date: 03/06/1995 10:58:26
>2) I have to use the 65MHz 1024x768 mode instead of the 75MHz version
>because the 75MHz version suffers from a "heatwave" effect (lines
>ripple as they go down the screen).  My monitor (a Nanao F550iW) has a
>80MHz bandwidth, so it should be able to cope, and 75MHz is one of the
>clocks supported by my ATI Graphics Ultra Pro (Mach32) card.  I copied
>the relevant Modeline from Mark Weaver's F550i monitor config, and it
>matches the numbers given in my F550iW's manual.  My guess is some
>problem with the horizontal sync; what else could it be?

Your cable?

  Michael L. VanLoon                       
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