Hello,
According to
http://ati.amd.com/products/radeon92...200/specs.html,
your card can only output a maximum resolution of 1600x1200 in DVI mode.
With regards to the performance issue, check in Task Manager for processes
using excessive CPU. If not, uninstall and install the video card driver
that came in the CD bundled with the video card.
--
Regards,
Singapore Computer Home Repair Service
http://www.bootstrike.com/ComputerService/
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"Jordan" <> wrote in message
news:2__7m.5633$...
>I just installed an Acer X243HQ monitor, with DVI and VGA inputs.
> It has 2 problems:
>
> - With the existing graphics card, an ASUS Radeon A9200SE with 128MB
> memory, it won't work at full 1920x1080 resolution with the DVI
> connection. It will however display it when using VGA instead.
>
> - It's painfully slow when doing anything that involves movement using the
> mouse. For example, scrolling, moving boxes around the desktop, general
> navigation. Even at lower resolutions it's pretty bad, but slightly
> better.
>
> I've installed the latest video driver.
> Could it be that the video card doesn't have enough performance for the
> monitor?
>
> Jordan