Sierra is successfully installed on my Lenovo Y700
It is pretty easy to install Sierra on Y700 with just few changes on bios (clover+gpt).
Almost perfect except shut down problem, still finding solution for it.
CPU: i7-6700HQ
Motherboard: Allsparks 5A
Graphic: Intel HD530 + GTX960m
Battery:
Battery stat: 0% , --> fixed by DSDT patch + ACPIBatteryManagement.kext
Sleep and instant wake --> DSDT patch
shut down issue unsolved, don't know if it is just specific to my laptop.
restart to clover gui and press power button as substitution.
Graphic:
Intel HD530 --> AppleIntelSKLGraphicsFrameBuffer.kext +inject Intel + ig-platform-id: 0x191B0000/0x19160000/0x19120000
Brightness control ---> DDST patch + IntelBacklight.kext
Upper left corner glitch --> patch by plist 'Device/Addproperties'
GTX960m, it can be turn off just by change setting in bios, switchable -> internal.
Keyboard/Trackpad/Ethernet/Audio/Camera/USB3.0/SD card reader/HDMI port:
keyboard/trackpad ---> inject correct PS2controller kext (voodoo 1.8.25)
Ethernet --> RealtekRLC8111 kext
USB3.0 ---> USBInjectAll.kext + SSDT configuration
Camera works fine without specific patch.
HDMI graphic output works, sound output not tested yet
Audio, try proper AppleHDA patched, it may fix microphone also. Or try VoodooHDA, but microphone won't work by using this patch.
SysPref/Trackpad setting empty, it's ELAN pad, not optimum by voodoops2controller
SD card reader, not working
WIFI/Bluetooth:
Y700 has no bios whitelist, is capable to replace with BCM or Athero
I am using BCM94352Z, WIFI+Bluetooth. Just lazy to work on handoff, but it is able to be patched.
Credits RehabMan