Thanks!
I downloaded and installed the driver already,but ther is not WDDM after my
graphic card under computer-> property->device manager->display adapter.
Thanks!
I downloaded and installed the driver already,but ther is not WDDM
after my graphic card under computer-> property->device
manager->display adapter.
If you've downloaded the correct driver for your video card from the ATI
website then you've got what you need, regardless of whether or not it says
so. As Theo points out, if it displays all the Aero effects then you have
the right drivers.
If not, then something odd is going on, I did a test install of Vista RTM on
a machine with an ATI X1800 video card, an older card than what you have,
and those drivers were all I needed.