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Unable to get my 2 graphic cards funtioning in Yosemite. Going bald...

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Joined
Oct 14, 2011
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45
Motherboard
Gigabyte GA-Z87X-OC Force
CPU
i7-4770K
Graphics
GTX TITAN, GTX 770
Mac
  1. MacBook Air
Classic Mac
  1. Performa
Hi!

I really really need help. I bee trying for 2 monts to get my 2 cards working in yosemite. I has install, re install, again and again, change BIOS settings 100 times, change bios drivers, change system definition , etc, etc.

GA-Z87X-OC Force rev. 1 BIOS F7
4770k
16gb Adata XPG 1600
EVGA 770 for GUI
EVGA Titan Black for processing.

My bootlist:



<key>EthernetBuiltIn</key>
<string>Yes</string>
<key>GenerateCStates</key>
<string>Yes</string>
<key>GeneratePStates</key>
<string>Yes</string>
<key>GraphicsEnabler</key>
<string>No</string>
<key>HDAEnabler</key>
<string>Yes</string>
<key>HDEFLayoutID</key>
<string>01000000</string>
<key>IGPEnabler</key>
<string>No</string>
<key>Kernel Flags</key>
<string>kext-dev-mode=1 IGPEnabler=No nvda_drv=1</string>
<key>Legacy Logo</key>
<string>Yes</string>
<key>Timeout</key>
<string>2</string>
<key>UseKernelCache</key>
<string>Yes</string>
 

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  • Graphic Cards Yosemite.png
    Graphic Cards Yosemite.png
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