Hello everyone! I installed OS Sierra 10.12.6 on a Lenovo y50-70 with 4k monitor following the tonymacx86 guide (this: https://www.tonymacx86.com/threads/guide-lenovo-y50-uhd-or-1080p-using-clover-uefi.232960/ ). All is OK (except the bluetooth but I consider that a secondary problem) except that I can not absolutely activate the monitor! For example, I can connect an external monitor via HDMI and so doing everything OK. I would like to understand how to do it, does anyone have any idea? I have already set up the DVMT prealloc to 128mb with modified bios and installed coredisplayfixup in L / E but nothing. If I boot up setting clover id-ig 0x12345678 the monitor works but the graphics card is recognized only as 31mb and everything is slow, the web pages for example are unusable. I have an integrated intel hd4600 card. I hope you can help me, thank you so much in advance!
I just got my XPS13 9360 (latest model with Kaby Lake Refresh i7 and UHD 620 IGPU, though the screen is FHD) almost set up in an acceptable state.
I am currently running 10.13 and I've used this guide http://www.insanelymac.com/forum/topic/320471-guide-dell-xps-13-9360-on-macos-sierra-1012x-lts-long-term-support-guide/ as a base for installing.
I also enabled HWP using the SSDT patch.
However i am having some issues with USB-C to HDMI output (presumably due to the LTS guide still using a patched Skylake FB instead of native Kaby Lake FB).
When a display is connected to my USB-C to HDMI adapter under OS X, i get a lot of screen flickering; the screen randomly flickers with a random (garbled image) every second to every few seconds (seems somewhat periodic) and sometimes the screen even turns off completely for a second, as if it was losing signal or having transmission errors. It works fine on windows however.
Also, when i use Retina Display scaling and put the device to sleep and wake it back up, only a portion of the screen is being used to render the display output on the LVDS. Might be unrelated though.
Has anyone managed to get Kaby Lake (or Kaby Lake R, specifically with this UHD 620 chip (platform-id seems to be 0x59178086 by the way...)) working with its native framebuffer? Or have you encountered similar problems?
EDIT: I tried using Kaby Lake FB using RehabMans sample plist (using it as a whole and adjusting it) https://github.com/RehabMan/OS-X-Clover-Laptop-Config/blob/master/config_HD615_620_630_640_650.plist as well as the updated FakePCI ID release with new device ids
It works, however i haven't managed to get HDMI working, even with the proposed property addition in the plist.
EDIT 2: I managed to get Kaby Lake FB working 100% using this repo as a base for my patches https://github.com/the-darkvoid/XPS9360-macOS
Also managed to get HWP working properly and get the fan to spin up less (turbo toggle, gpu pm adjustments for lower base clock, frequency vector adjustments, some X86PlatformPlugin plist adjustments) and sleep is also working ( had to disable deepidle for that unfortunately )
The garbled image problem actually turned out to be some sort of ground-loop issue with another device connected to the power strip.
Salve a tutti, possiedo il laptop dell vostro 15 3549 con le seguenti specifiche:
Scheda Madre: Dell 07X77G
Processore: Intel core i5-5200U
RAM: DDR3 4GB
Scheda Video: Intel HD Graphics 5500
Scheda di rete: Dell wireless 1705.802.11
Scheda audio: Realtek High Definition ALC3234
Attualmente ciò è quello che funziona e che non funziona:
SD Card Reader (NO)
Penso di aver bisogno di un dsdt.. qualcuno di voi potrebbe aiutarmi? Grazie in anticipo
Cartella Clover attuale: https://drive.google.com/open?id=1TQk-z2hWfNMZgmrj_xY5ZdA-1gtfNKB2
DSDT Vergine: https://drive.google.com/open?id=1HPFVYRVWGzj92bM_tFa0YvhioAISAiFF
Hack Info: https://drive.google.com/open?id=1DjP_ngYBdenkZYBqaEZ8NK3EPcjbsV8M
Salve a tutti, in sostanza hp installato sierra col metodo vanilla e funziona tutto abbastanza bene, tranne il touchpad. se non metto nessun kext il touchpad funziona, anche se va un po' lento e non ho le gesture, se metto il kext voodoo ps2 il puntatore . è come se impazzisse e sono costretto a riavviare . e utilizzare un mouse usb. Non riesco a capire che modello è perchè da windows mi dice semplicemnte asus touchpad. che faccio?