When I run Elemental black screen appears for a second, then I'm thrown back to desktop. I've got this problem since my first launch of beta. The exact same issue is described here, here, here and in couple of beta-threads.
I've tried:
 - Installing the latest video drivers and DirectX
 - Deleting all Elemental files and directories, reactivating in Impulse , reinstalling Elemental.
- Deactivating antivirus and firewall
 - Running Elemental from different places
 - Playing with resolution and fullscreen settings in the prefs.ini
debug.err: view, download
 .dmp
 DxDiag