JohnnyNT: I have tried launching the game both from the shortcut provided and exe itself, disabled and enabled videos in in, the result is always the same. Blackscreen appears, no alt+tab or Ctrl+alt+del available, had to restart PC every time. Specs: Core i3-4130, 8GB DDR3 RAM , GTX 670 Galaxy, Windows 7 proffesional 64 bit. Any help appreciated.
Here is what Genoan sent me when I contacted Technical Support.
"Hello
1) Please make sure that you use "Run as Administrator" to install and to start the game (right click on the shortcut or setup file and select "Run as Administrator").
2) Please update your graphics device drivers:
https://downloadcenter.intel.com/
3) Please try to start the game with a second display attached or follow this tutorial to create a virtual one:
http://img4.imageshack.us/img4/7223/tutorialcopy.jpg Regards
Genoan
GOG.com Support"
IT WORKED. Hopefully it helps. And a big thanks to GOG!