I have an ATI Radeon 9600XT, and had a very similar problem with the Vista
Beta2 drivers from ATI. I did a fresh Vista install, and used the driver
from Windows Update, and now my card is listed(partially) in Device Manager,
and have Aero Glass. Try the Microsoft driver from Windows Update.
"Roy Coorne" wrote:
> Aero/Glass capable Radeon cards (R 9800 Pro 128MB AGP; R X1300 128MB
> PCIe) do not run on my Asus P4V800D-X mainboard with VIA PT880 Ultra
> chipset: The machine in very close to freezing - but speeds up
> immediately after deinstalling the Radeon...
> I have tried both the driver from within Vista Beta 2 and the driver
> provided by ATI especially for Vista Beta 2.
> Vista does not accept the VIA chipset driver (Hyperion; 4in1) labeled
> as for WinXP.
> I can't find any useful hint on viaarena.
> Other video cards (GeForce4 MX440; Matrox G400) run fine - though
> without Aero/Glass, of course.
> Does any user have an idea what to do - or similar eXPerience?