Assuming that you are on Mavericks the GT640 and above use GraphicsEnabler=No. Below that model number use GraphicsEnabler=Yes
@Adrian B If this is correct :
Should he be using GraphicsEnabler=Yes for a GT 630 and not the GraphicsEnabler=No shown in his Multibeast screenshot ?
I changed it and rebooted immediately after it but it gave the same panic.
i can boot with those options. (GraphicsEnabler=yes, -x and -v)
i have in my smbios set: mac pro 3,1
but 1 question: what do i have to do with AppleTyMCEDriver.kext?
i can't boot with the GraphicsEnabler=yes flag, but i did get a screen cap:View attachment 106784