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Fresh install with GTX970 but using a really low resolution, 640 x 480


Trill
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I got the Hackintosh all installed and ready to go. Everything works(kind of), boots fine but for some reason the display is a really low resolution (640 x 480) and the brightness is really low to. I never seen the issue happen before and no one has talked about it, I don't think.

 

Using Sierra 10.12.6 (16G29)

Got the correct Web drivers for the build + CUDA and installed them

Installed Lilu fix + WhateverGreens kext in the /Library/Extensions & also put them on the EFI drive to

 

System Specs

Using iMac14,2 system definitions. (Maybe why it's not working?)

P8Z77 M Pro - i5 3570k - EVGA 970

Bios - 2105

Clover Boot loaded 

 

Screen Shot 2018-08-18 at 12.26.54 AM.png

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1 hour ago, Allan said:

Hi and welcome to InsanelyMac.

 

Run this app, and upload the file result here.
RunMe

 

Hey Allen. Update time. I Changed a few things mostly OS. I went to High Sierra, Tried a bunch of kext and other solutions with no luck. The problem now was Black Screen when the progress bar got 50% full... Again no solutions worked.

 

Every Guide talks about using digital cable from the video card so I swapped the DP cable for the HDMI cable. Switching it has solved my issue and everything is running smooth. But Why does Display port (I'm running regular DP from the video card to Mini DP thats connect to the dell display - 1080p) cause a black screen and can it be fixed? 

 

Send me Davids-iMac.zip

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