ATI RADEON kills HP 2025 using 1600x1200 on DVI

[Guest]

Archived from groups: alt.comp.periphs.videocards.ati (More info?)

As the heading says, my HP 2025 20" LCD doesn't manage to show
1600x1200 when connecting to the DVI. Using analog D-sub shows this
resolution fine. Also using DVI on another computer (Geforce FX5200)
works fine with 1600x1200.
I guess the problem is that in the display section of the ATI-tools,
the FPD properties shows max refresh rate 85Hz at 1600x1200, whereas
the FX5200 computer uses 60Hz at 1600x1200 (as does the ATI's analog
output). So, how do I limit the refresh rate on the FPD?


Regards,
John Martin

 

[user]

Archived from groups: alt.comp.periphs.videocards.ati (More info?)

Use the Display Properties/Advanced/Adapter/List all modes (button): Select
1600*1200@60 Hertz

This works for me.

"John Martin" <jmk@larvikbanken.no> wrote in message
news:f84074b7.0407270218.efd0c@posting.google.com...
> As the heading says, my HP 2025 20" LCD doesn't manage to show
> 1600x1200 when connecting to the DVI. Using analog D-sub shows this
> resolution fine. Also using DVI on another computer (Geforce FX5200)
> works fine with 1600x1200.
> I guess the problem is that in the display section of the ATI-tools,
> the FPD properties shows max refresh rate 85Hz at 1600x1200, whereas
> the FX5200 computer uses 60Hz at 1600x1200 (as does the ATI's analog
> output). So, how do I limit the refresh rate on the FPD?
>
>
> Regards,
> John Martin