Blank Screen after 10.10.3 Update (GA-Z77X-UD3H/GTX 760)

[pakiyabhai]

Hello,

After updating my system to 10.10.3 i'm a blank screen during the boot stage.

I'm able to login if I use internal Intel HD port to login

My configuration is below
GA-Z87X-UD3H
Intel Core i7-4770K
Corsair Carbide 50
Corsair 750 Watt Modula
Kensington SATA 6Gb/s 240GB SSD
32GB 1300Mhz DDR3
GeForce GTX 760
HDMI Port

Kindly advise ?

 

[Jithin.C.V]

My configuration is below
GA-Z87X-UD3H
Intel Core i7-4770K
Corsair Carbide 50
Corsair 750 Watt Modula
Kensington SATA 6Gb/s 240GB SSD
32GB 1300Mhz DDR3
GeForce GTX 760
HDMI Port

Update your build's hardware details under Profile > Basic Information section in the below format (Profile link is available on the upper right side of this website), So that we can avoid scroll back to your fist post for identifying the hardware details.

System : Motherboard + BIOS Version + Bootloader (Clover/Chameleon/Chimera)
CPU : Detailed CPU Model
Graphics : All Graphics Devices

For Example,
System : GA-Z97X-UD5H (F9F) (CLOVER)
CPU : Intel Core i7-4790K
Graphics : Intel HD 4600/NVIDIA GeForce GTX 980

After updating my system to 10.10.3 i'm a blank screen during the boot stage.

I'm able to login if I use internal Intel HD port to login
Kindly advise ?

Disable integrated graphics on BIOS.
Set PCIe/Graphics Card as your Initial Display Port/Primary Video Adapter on BIOS.
Disable Vt-d on BIOS.

Then boot without caches and check.


If still same issue, boot with "dart=0 nv_disable=1 -f -v" the follow this (Post#48) : http://www.tonymacx86.com/yosemite-...creen-after-10-10-3-update-5.html#post1018223

Note:- After installing the kext do not forget to repair disk permissions & rebuilding caches.