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I can't get more than 85 Hz in 1600*1200 - help please

 
 
iddqdATworldonline.dk
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      10th Oct 2003
After installing Catalyst 3.8 I have been limited to 85 Hz i 1600*1200
regardless what hoops I jump through.

Running Windows XP with all patches and Catalyst 3.8

Relevant hardware is:

ATI 9700 Pro "Build by"
Sony F520 monitor (It will do 1600*1200 110 Hz max and 2048*1536 85 Hz)
+ there is also a TV connected to the gfx-card not that it should matter.

Monitor is hooked with a 5xBNC cable meaning Plug&Play is not supported
so that is likely what's causing the problem.

I have tried using this method

http://www.ati.com/support/infobase/3653.html

but while it does remember my setting it doesn't carry over to the
choice of refresh rate when selecting the monitor resolution.

I have had installed the monitor inf-file and also tried using "default
monitor", and neither seems to change anything. Also I have tried
looking in the registry for a suiteable place to change a setting but
have found nothing that changed.

All input is welcome.

Kind regards

Bruno, Denmark

 
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Irv Segal
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      11th Oct 2003
Try installing the monitor's .inf file while the monitor is
connected using a VGA cable; bnc does not support PnP. After
installation, switch back to bnc.

-irv segal [remove spambot foiler in return address to reply
directly]

"iddqdATworldonline.dk" <(E-Mail Removed)> wrote in
message news:bm6sch$2hpb$(E-Mail Removed)...
> After installing Catalyst 3.8 I have been limited to 85 Hz

i 1600*1200
> regardless what hoops I jump through.
>
> Running Windows XP with all patches and Catalyst 3.8
>
> Relevant hardware is:
>
> ATI 9700 Pro "Build by"
> Sony F520 monitor (It will do 1600*1200 110 Hz max and

2048*1536 85 Hz)
> + there is also a TV connected to the gfx-card not that it

should matter.
>
> Monitor is hooked with a 5xBNC cable meaning Plug&Play is

not supported
> so that is likely what's causing the problem.
>
> I have tried using this method
>
> http://www.ati.com/support/infobase/3653.html
>
> but while it does remember my setting it doesn't carry

over to the
> choice of refresh rate when selecting the monitor

resolution.
>
> I have had installed the monitor inf-file and also tried

using "default
> monitor", and neither seems to change anything. Also I

have tried
> looking in the registry for a suiteable place to change a

setting but
> have found nothing that changed.
>
> All input is welcome.
>
> Kind regards
>
> Bruno, Denmark
>



 
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iddqdATworldonline.dk
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Posts: n/a
 
      11th Oct 2003
Irv Segal wrote:
> Try installing the monitor's .inf file while the monitor is
> connected using a VGA cable; bnc does not support PnP. After
> installation, switch back to bnc.
>

I'll get hold of a cable and give it a shoot. Thx

Bruno

 
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