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[STUCK ON APPLE LOGO] Asus Rampage IV Extreme Black Edition [STUCK ON APPLE LOGO]

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Sep 6, 2012
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Motherboard
Mavericks
CPU
i7-4820K 4,5GHz
Graphics
EVGA GTX 760 2GB
Mac
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Here's my build:
Asus Rampage IV Extreme Black Edition
8GB RAM Corsair Vengeance
i7-4820K
EVGA GTX 760 2GB DDR5
250GB SSD

I've booted with several flags.
When I boot with -v it just runs through everything and at the end it gives me a black screen so I can't read anything.
It's set on ACHI and I have turned off VT-d technology.

Any help is greatly appreciated.
 
Here's my build:
Asus Rampage IV Extreme Black Edition
8GB RAM Corsair Vengeance
i7-4820K
EVGA GTX 760 2GB DDR5
250GB SSD

I've booted with several flags.
When I boot with -v it just runs through everything and at the end it gives me a black screen so I can't read anything.
It's set on ACHI and I have turned off VT-d technology.

Any help is greatly appreciated.
Have you tried with a different / older gfx card?

one thing to try - boot with

-v npci=0x2000 (or use 0x3000)

and see what that gets you. If it doesn't work, try with it again and add -x to the flags
 
Have you tried with a different / older gfx card?

one thing to try - boot with

-v npci=0x2000 (or use 0x3000)

and see what that gets you. If it doesn't work, try with it again and add -x to the flags

Nop, doesn't seem to work for me. I tried both 0x2000 and 0x3000. With and without -x. I get the same error (black screen after all the text)
 
Nop, doesn't seem to work for me. I tried both 0x2000 and 0x3000. With and without -x. I get the same error (black screen after all the text)

I think I would try it with a GT640 or older gfx card known to work. 8800GS is a good one to have on the shelf for this.

Post a pic of the screen with just -v as a boot flag.
 
I think I would try it with a GT640 or older gfx card known to work. 8800GS is a good one to have on the shelf for this.

Post a pic of the screen with just -v as a boot flag.

The thing is; I can't post a pic of the screen because after all the text it just goes to a blank screen. It's impossible to take a picture.

EDIT: I don't think it has anything to do with the GPU.
 
I have tried every flag known to man but still can't seem to get past a black screen after a verbose boot.

If I don't boot into verbose, all I see is a white screen with an apple logo.
Once I boot into verbose, I see hundreds of lines of code until it stops and a black screen shows up.
 
EDIT #2
I changed out the GTX 760 with the old GTX 560 TI which worked on my previous Hackintosh build, but it still doesnt work. Turns out it has nothing to do with the GPU.

Does anyone have any experience with the RIVBE? Maybe I need to change some BIOS settings?
 

Is there no one that knows how to fix this?
 
Did you try PCIRootUID=0 or 1 and or GraphicsEnabler=No? I would try -x PCIRootUID=0 GraphicsEnabler=No OR -x PCIRootUID=1 GraphicsEnabler=No.
You did patch your BIOS.
 
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