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GTX 560 Ti - black screen or kernel panic


Hi guys,

I have just finished my new hackintosh installation using Niresh's Yosemite Zone 10.10.1, the problem is, the graphics isn't working.

When I first started the system, I got the black screen / no signal problem, so I started using "nv_disable=1" as a workaround, unfortunately, that forces a pretty resolution of 1280x1024, lags the system and causes lots of problems with graphics.

I decided to install Nvidia Web Drivers (343.01.02f01) (ofc first changed the smbios to MacPro3,1), but running nvda_drv=1 causes a kernel panic.

Using freezefix.app causes kernel panic as well.


After updating the OS X to 10.10.5 the system finally booted up properly, with 1080p resolution and no lag. Unfortunately, that was only during the first boot. Now the boot freezes around [IOBLuetoothHCIController][start] -- completed. NVIDIA Web Drivers are uninstalled.


My setup:


i5-760 @2,86Ghz 

EVGA GTX 560Ti Superclocked

Western Digital WD10EZEX 1TB


Please help

Thanks in advance


Edited by ohcs97
Update with new info

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