I purchased an Ati TV wonder (using the 550 chipset) which clearly states "Vista ready." I have also read many posts that Vista supposedly has the drivers for this card already and will support it. When I try to install this card, it will state there are no drivers that support it. The software that comes with the card is of no use as it will not install.

I'm running Vista RTM enterprise (64-bit) with all the latest updates. (obviously as an admin)

I was fully aware that Ati doesn't have any drivers, but I have seen so many that have installed this card in Vista, I was not worried.

As far as I know, a media center OS is nothing but a built in channel guide, and there's no special drivers included with a MMC OS.

Does anyone know if there is a beta version of the drivers or how to get this card to install?

I have heard that the 64 bit version is lagging in drivers compared to the 32 bit version.