jmacie Posted April 20, 2019 Share Posted April 20, 2019 Using lilu and whatevergreen.kexts. I can boot with 1 monitor (displayport) and can plug the other monitor (hdmi), and both work well. But if I try to boot with both monitors plugged in, I get unwatchable unusable artifacts on both screens. Everywhere I have searched all over the internet this is a common problem but there were no solutions. I would appreciate any help. Thanks Johnm Asus UN65u i5-7700U Intel HD620 Link to comment https://www.insanelymac.com/forum/topic/338423-dual-screen-artifacts-unless-1-is-plugged-in-after-boot/ Share on other sites More sharing options...
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