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Unable to get installer screen

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Dec 16, 2010
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Motherboard
Gigabyte Z68 AP-D3
CPU
Intel Core i5 2500K
Graphics
Zotac Nvidia GTS 450 1GB
Mac
  1. iMac
I have Intel Core i5 2500k with Z68-AP-D3 Rev. 1 - F3 with Zotec GTS 450 1 GB, with 8 GB Ram. Using DVI cabel for monitor.
I have prepared the USB using unibeast without any error.
I successfully boot from the usb and reach the colver screen.
Then I select usb with bootflag nv_diable=1 -v
I have disable my nvidia and switch on the verboose mode as specified in the tutorial.
After reaching nv driver loading, I got message nv_disable by user.. then
after few second, I got message, Your system will be updated in ............ nano seconds means
panic and my pc was restarted automatically.
So I could not reach the installer.

please help...
 
Thanks for help.
I have successfully install EI Capitan and install multibeast also after using boot flag nv_disable= cpuus=1 -v.
But after restarting my pc struck at

AppleIntelCPUPowerManagementClient: ready
[PCI configuration begin ]

it is not moving from there. so I try nv_disable=1 cpus=1 -v boot flags but no success
then I copy NullCPUManagement.kext to Library/Extentions
after repairing kext permission, I restart my pc but no success
please help
 
try boot flag npci=0x2000
 
i have tried this boot flag npci=0x2000
but still my pc struck at

pci (build 16:16:43 Sep 19, 2015), flag 0xe3000, pfm64 (36 cpu) 0xf80000000, 0xf800000000
[PCI configuration begin ]
 
thanks for help dear..

I disable usb 3.0 from bios and install NULLCPUManagement.kext through Kextbeast.
Voila!
It's done. My graphic card is also fully working.
Thanks everyone.
Thanks for suggestions.
 
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