Hi,
I'm migrating a system's gpu from ati to Titan. I suspect DSDT. I'll have to extract IOReg from an Ubuntu boot (with Titan installed) because I can't get Titan to launch osx.
System at present:
x58a ud3r v2 FF, ATI 6870 w/ 3 monitors, 10.8.4, MagicPad, USB3, SATA3, all working.
with Titan installed system freezes/kernel panics at boot screen.
I appreciate your assistance.