The Catalyst 13.6 Beta 2 is the last real working driver on my machine. Anything newer that I tried including 13.8 Beta2, 13.10 Beta and even the 13.9 WHQL fails to install. During installation, I get a black screen when it reached Display Driver install and the black screen just flickers indefinitely (no display until system restore). I have an Alienware M17x R4 w/ AMD 7970M on Windows 8 Pro x64. Please help!