expert_winxp Posted May 24, 2018 Share Posted May 24, 2018 Hello, I recently installed high Sierra 10.13.4 On my Lenovo Y720-15IKB Processor: Intel® Core™ i7-7700HQ (2.8GHz; 6MB Cache) Kaby Lake-H Memory: 16 GB DDR4 2400MHz Operating System: Windows 10 Pro 64 SSD : 256 GB Samsung Electronics SSD 960 NVMe PCIe SSD Controller (144D-A804) HDD: 1TB Seagate ST1000LM035-1RK172 5400 RPM Wireless : Intel(R) Dual Band Wireless-AC 8265 (8086-24FD) Ethernet : RealTek Semiconductor RTL8168/8111 PCI-E (10EC-8168) Easy Camera: 1x 720p HD Camera Nvidia Graphics: NVIDIA GTX 1060 (10DE-1C20) Intel Graphics : Intel(R) HD Graphics 630 (8086-591B) Monitor: 15.6 1920x1080 Audio Controller ID : Realtek High Definition Audio (8086-A171) Audio Codec Hardware ID : High Definition Audio Controller (10EC-0235) Thunderbolt (USB type C) HDMI, 3x USB 3.0 (1x always on) Bluetooth: Intel(R) Wireless Bluetooth(R) (8087-0A2B)My issue : - Audio : no audio codec in dpcimanager I tried to install applealc but nothing - Sleep small issue with sleep When i wake from sleep mode Black screen Nothing appear So I had to restart to run os again - Thunderbolt driver not installed - Back light of keyboard not working attached EFI :https://drive.google.com/open?id=1haNVn ... GTEUB69b2v IOREG :https://drive.google.com/open?id=1sWVYR ... p1Done43r1 and I want to thank all staff on that website for their efforts Link to comment https://www.insanelymac.com/forum/topic/334170-help-high-sierra-on-lenovo-y720-15ikb/ Share on other sites More sharing options...
Allan Posted May 24, 2018 Share Posted May 24, 2018 Hello, and welcome to InsanelyMac. Read this guide: [Guide] Sierra / High Sierra on mobos Serie 100 / 200 / 300 / SkyLake / KabyLake / CoffeeLake DSDT Link to comment https://www.insanelymac.com/forum/topic/334170-help-high-sierra-on-lenovo-y720-15ikb/#findComment-2614810 Share on other sites More sharing options...
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