Works on my Intel i7 desktop with Nvidia Gforce GTX 580 but doesn't work on my ATI/ AMD on Radeon HD 3200 graphics laptop , could it be the laptops direct X9 verses the desktops direct X11? I just get the black screen on the laptop and I have to force a laptop to reboot. Was great on the desktop as you can see with my screen grab. My link Looking forward to the official release as I only used dark themes like this and I would love to have this the full transparency so I can replicate this thing in windows 8. My link