poles89 Posted November 19, 2017 Share Posted November 19, 2017 Hey Folks, I haven't succeed to boot macOS Sierra after I ran a clean install on my hackintosh. I'm getting gIOScreenLockState 3 error. My setup: Motherboard: GA-Z97X-UD3HCPU: Intel Core i5 4690 with 4600 HD graphicsGraphics: MSI GeForce GTX 1050 Ti 4GT OCRAM: Kingston HyperX 8GBStorage: Samsung 750 EVO 120GB SSD & Seagate Barracuda 2TB SATA HDD. USB Clover Bootloader: Clover_v2.4k_r4297 SMBIOS 14,2 NVidia web drivers -> true Inject Intel -> true Comments: I formatted the installation drive with AFPS and started installing Sierra. But after completing 2 reboots on installation, it stuck on gIOScreenLockState 3 error screen which keep respawning after 7-10 seconds. I followed F12 >USB Installer >Clover Boot Manager >Boot from installed Disk after each reboot during installation. Things I have tried so far: 1. Disabling InjectIntel from colver options2. Replace nv_disable=1 with nvda_drv=1 But can't bypass the error. Is there anyway to bypass the error? Any help will be appreciated. Link to comment Share on other sites More sharing options...
foskvs Posted November 19, 2017 Share Posted November 19, 2017 Disable IGPU form BIOS. If it is already disabled, attach your CLOVER folder. 1 Link to comment Share on other sites More sharing options...
Fergarth Posted November 19, 2017 Share Posted November 19, 2017 Hey Folks, I haven't succeed to boot macOS Sierra after I ran a clean install on my hackintosh. I'm getting gIOScreenLockState 3 error. My setup: Motherboard: GA-Z97X-UD3H CPU: Intel Core i5 4690 with 4600 HD graphics Graphics: MSI GeForce GTX 1050 Ti 4GT OC RAM: Kingston HyperX 8GB Storage: Samsung 750 EVO 120GB SSD & Seagate Barracuda 2TB SATA HDD. USB Clover Bootloader: Clover_v2.4k_r4297 SMBIOS 14,2 NVidia web drivers -> true Inject Intel -> true Comments: I formatted the installation drive with AFPS and started installing Sierra. But after completing 2 reboots on installation, it stuck on gIOScreenLockState 3 error screen which keep respawning after 7-10 seconds. I followed F12 >USB Installer >Clover Boot Manager >Boot from installed Disk after each reboot during installation. IMG_20171118_105800.jpg Things I have tried so far: 1. Disabling InjectIntel from colver options 2. Replace nv_disable=1 with nvda_drv=1 But can't bypass the error. Is there anyway to bypass the error? Any help will be appreciated. Yes,Disable igpu nvda_drv=1 flag on Hi Sierra don't do nothing. Remove Emuvariable64.efi during install if in clover folder and try again. 1 Link to comment Share on other sites More sharing options...
poles89 Posted November 20, 2017 Author Share Posted November 20, 2017 Thanks @foskvs & @fergarth. I will try that today and let you know. Link to comment Share on other sites More sharing options...
burkett375 Posted November 20, 2017 Share Posted November 20, 2017 It's a pascal problem. Unplug the power to the video card, use the igpu to install, then once it's all set up, install webdrivers and plug the video card back in. Link to comment Share on other sites More sharing options...
poles89 Posted November 21, 2017 Author Share Posted November 21, 2017 Thanks, I managed to boot for the first time by disabling IGPU from bios. Link to comment Share on other sites More sharing options...
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