Moderators Jake Lo Posted May 1, 2018 Moderators Share Posted May 1, 2018 did you follow my suggestion 1 post above? Link to comment Share on other sites More sharing options...
rj7766 Posted May 1, 2018 Author Share Posted May 1, 2018 edid did not change anything for me. I did verify it took with the ioreg command. stuck in black screen from display sleep and artifacts when i come out of actual sleep. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 1, 2018 Moderators Share Posted May 1, 2018 Did you try creating your own EDID from the link? Could be you have different hardware and requires custom EDID Link to comment Share on other sites More sharing options...
rj7766 Posted May 1, 2018 Author Share Posted May 1, 2018 yes i tried making my own from that post you linked Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted May 1, 2018 Administrators Share Posted May 1, 2018 do you have -disablegfxfirmware Link to comment Share on other sites More sharing options...
rj7766 Posted May 1, 2018 Author Share Posted May 1, 2018 yes that is checked under arguments Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted May 1, 2018 Administrators Share Posted May 1, 2018 how much ram does your machine have. Link to comment Share on other sites More sharing options...
rj7766 Posted May 1, 2018 Author Share Posted May 1, 2018 16GB. I installed the latest lilu kext and i got the washed out screen mentioned in the edid post. but both issues persist. and I did not see an "apple rgb" color profile also interesting to note if i let it sleep and wake to the screen with artifacts .. then i can get out of display sleep but with the artifacts still Link to comment Share on other sites More sharing options...
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