alien9 Posted March 17, 2015 Share Posted March 17, 2015 CPU ( Intel Core i5 4690 Haswell 3.5 GHz)GPU (Gigabyte Nvidia GTX 970)MotherBoard (Asus H97m-e)Ethernet (Realtek 8111GR) The major issues I encountered were the graphics and stuttering movement on the screen with larger latency between two stutters. My default resolution was 1024*764 but I somehow managed to change it to 1920*1080 by using a option in [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url]. But my gpu is not getting identified by OS. I did some research on the internet and tried installing NVIDIA Web Driver 343.01.02f01 and booted up with nvda_drv=1 flag but then my monitor went off and started showing NO SIGNAL. And if I boot without any boot flags then I am seeing large amount of stuttering which makes it unable to navigate on the screen. Would anyone please help me to make my GTX 970 work on yosemite ? Link to comment Share on other sites More sharing options...
tragediana150 Posted March 17, 2015 Share Posted March 17, 2015 So your card is working with Web nVidia Drivers or not? When you boot with additional flag nvda_drv=1 then yosemite is identified your card or not? I would recommend to you to edit AppleGraphicsPowerManagament.kext and add your Device ID and Vendor ID instead of installing the web drivers. Link to comment Share on other sites More sharing options...
le0nardwashingt0n Posted March 20, 2015 Share Posted March 20, 2015 I think you also need to use kext-dev-mode=1 as a boot flag for the webdrivers to load properly. Link to comment Share on other sites More sharing options...
alien9 Posted April 28, 2015 Author Share Posted April 28, 2015 So your card is working with Web nVidia Drivers or not? When you boot with additional flag nvda_drv=1 then yosemite is identified your card or not? I would recommend to you to edit AppleGraphicsPowerManagament.kext and add your Device ID and Vendor ID instead of installing the web drivers. I have installed nvidia drivers and when I boot with the additional flag nvda_drv=1, my monitor goes black with no signal error. When I tried to initialize drivers from yosemite system preferences and restart the computer, after the restart it runs into default OS X drivers. I think you also need to use kext-dev-mode=1 as a boot flag for the webdrivers to load properly. Clover Bootloader already uses it by default. Link to comment Share on other sites More sharing options...
Yayiin Posted April 28, 2015 Share Posted April 28, 2015 like you can see in the photo, no kext loaded , try rebuild caches with kext wizard app/reboot Link to comment Share on other sites More sharing options...
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