I have just downloaded the current beta via the Impulse software. When I attempt to launch the game using either the Impulse software or running the .exe directly in it's folder, the screen flickers, I see the Elemental icon in the task bar, then it goes away and the game does not launch. The provided link has the memory dump. Here is the link to my DXDiag file http://dl.dropbox.com/u/6015726/DxDiag.txt
Basic system information is as follows
Windows 7 Ultimate 64 bit
AMD Phenom II x4 805 proc
4 gig of ram
DX 11
2 monitors, one 28" set to 1900x1200 (set as monitor 1) and a 17" set to 1280x1024 (set as monitor 2)