I have installed 10.9 after the apple logo screen goes to black saying no signal. But computer appears to be working.
Tried GraphicsEnabler=No
My hachingtosh is
ASUS P5G41T-M LX3 motherboard
2GB RAM
Intel Pentium Dual Core E5700 @ 3.8GHz
MSI Geforce GTS 450
My montor is connected to the vga port. I dont have hdmi or dvi capable monitors