I can use two screens plugged in in my GPU, but if i try to boot with two screens plugged in, the first screen (VGA) shows me the bios screen and then the chimera menu. after that it continues with the apple logo. But when the other screen (HDMI) starts up, the VGA screen looses signal and shuts down und the HDMI screen shows me a white screen...
But when I've succesfully started OS X with one screen (VGA) and try to plug in the second screen (HDMI) WHILE OS X is running my build recognizes both of them in the gpu and all works. But I don't want to go everytime on my knees I want to work on my hackintosh...
I'm pretty confused...
nvidia wegpage says that GT 640 has multi monitor support.
Right now I'm using my new Samsung Syncmaster 22' (VGA / HDMI Input). Should I try an DVI-D to HDMI Adapter and try the DVI Output of my GT 640 for dual monitoring(DVI / HDMI)?
Any other ideas or patches, things I've forgotten?
