Allan Posted December 22, 2017 Share Posted December 22, 2017 The hardware specs: GPU: NVIDIA GeForce GTX 970 4GB Motherboard: Gigabyte Z170XP-SLI CPU: Intel Core i7-6700K RAM: Kingston 16GB DDR4 2134Mhz Storage: Samsung 850 EVO 500GB UEFI/BIOS settings - Most important. CFG-Lock - disabled Secure Boot Mode - disabled IO SerialPort - disabled Fast Boot, LAN PXE Boot, Network Stack - disabled Windows 8/10 Features as Other OS Storage Boot Option Control as UEFI Only XHCI Hand-off - Enabled For Install: Create a Penboot of macOS Sierra 10.12.0, and install Clover in UEFI mode. The process of install that I've used are in the MaLd0n's guide: [Guide] Sierra / High Sierra on mobos Serie 100/200/300 / SkyLake / KabyLake / CoffeeLake DSDT Some fixes: I was having the problem with multiple UEFI driver entries in the UEFi/BIOS, a total of 94 entries!! A Nightmare. So, to solve that you can use this guide: [How To] Remove Extra Clover BIOS Boot Entries & Prevent Further Problems But I didn't have the time to do that, and after researching a lot, some users related that if you upgrade your UEFI/BIOS the problem will gone. And I did this. In the box the Z170XP-SLI comes with F6 UEFI/BIOS version, and I had upgrade it to F21, and I got a good stability and all the entries problems has disappeared. What works: SpeedStep and Power Management - Ok QE/CI - Ok USB - Ok and in full speed Trim for SSD - Ok Audio - (ALC1150) Ok - I used Codec-Commander for this HDMI video and audio - Ok Ethernet Port - Ok Sleep - Ok What don't work. USB-Type C - Not tested. Big thanks to: MaLd0n - for the fine tune with DSDT patches - This guy are a DSDT eater hahahaha Mieze - For Ethernet kext RehabMan - for audio stuffs Micky1979 and fantomas1 - for Web Drivers updater tool Clover guys - for Clover obviously 3 Link to comment Share on other sites More sharing options...
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