trying to install, can't get past Apple loading screen

[pcusermatt]

I made the install USB with UniBeast. I attempt to boot and all that happens is the Apple logo comes up on the gray screen with the loading circle.

Then black. Monitor goes to sleep, but the PC is still on. I tried booting with the tag GraphicEnabler=Yes, still nothing.

My graphics card is an EVGA NVIDIA GeForce 8400GS 512MB. It was on the list as working.

Thanks everyone.

 

[L33t]

Try booting up with GraphicsEnabler=No -x -v
if that doesn't work try using -f and -s additionally.

 

[pcusermatt]

Try booting up with GraphicsEnabler=No -x -v
if that doesn't work try using -f and -s additionally.

My apologies for taking so long to reply, but I was still building the machine. Anyway, that didn't work. Do you think I should try Snow Leo instead?

 

[pcusermatt]

I tried with Lion, still did not work. Does anyone have any recommendations? Thank you.

 

[stehor]

use flag GraphicsEnabler=Yes use dvi port also the asrock doesnt have native Pm use nullcpumanagement kext till u patch you bios with pmpatch or dpcimanager wont cause issues windows or linux once patched remove null kext