Now I know this is still in the beta or pre-release stage, but I have it installed on two different computers. One of which it works fine with no problems, and the other I can't get it to recognize my bluetooth hub, my Sata DVD/RW, or my usb drive.
The computer that works is built like this:
CPU Intel Q6600
MOBO EVGA 680I
RAM Corsair Dominator PC-1066 4gig
HD WD Raptor 150gig
It works fine under this setup with no issues at all.
The other pc that it doesnt work right on
CPU AMD Athlon 6000
Mobo ASUS Crosshair
Ram OCZ Extreme PC-8500 4 gig
HD Samsung 500gb
I had problems before I installed the service pack on this computer via random freezes when clicking on items, and general slow downs. I reinstalled Vista x64 bit prior to installing the SP, it was the first thing that I installed. Other than the problems mentioned earlier it runs faster than before with no freezes. I was starting to attribute it to AMD's architecture, but I am not sure. Any ideas?