I have 1280x800 native resolution. HD Project installed over clean, fresh GoG installation.
After choosing resolution in launcher, game starts windowed, black screen, movies don't play, only sound. Then it goes to main menu which is black, and mouse pointer uncovers main menu bacground like it's a fog of war
If I try making it fullscreen with Alt+Enter game freezes (sound starts looping).
I'm on Windows 7, DirectX 11 installed, I have WMV codecs...
I will try to update DirectX, but it doesn't look like it's the reason why it fails to launch fullscreen. Even if I delete ddraw.dll it launches windowed.