cranuaed Posted October 29, 2020 Share Posted October 29, 2020 Hi, everyone. I have my Hackintosh almost 100% working except for one minor issue that I can't seem to resolve. I have two monitors connected via DP->HDMI cables (no DP inputs on my monitors). If I boot with just one of them connected, everything works and I can connect the other one after booting. But if I try to boot with both connected, I get stuck with a black screen after the IOConsoleUsers: gIOScreenLock... message, before the Apple logo and progress bar appear. I have tried all the fixes I could find from the OpenCore install guide and WhateverGreen's FAQs, including: CSM both on and off in BIOS Patching VRAM Patching connector type to HDMI Adding -igfxmlr boot argument Anything else to try? The system is still perfectly usable, but it's annoying having to disconnect a monitor any time I need to reboot. Thanks in advance for any help. Quote Link to comment Share on other sites More sharing options...
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