Im having similar issue with my HS setup, dell latitute 3480, i5-7200U
Once the hdmi plugged in, the laptop display went blank, only could see the external tv
But, when i put my laptop to sleep & wake up again, both screen got display (hdmi still connected)
Even the hdmi could be plugged off & in (after sleep), the laptop display is fine
What could be the culprit?
Dell’s MacBook Pro IORegistry.zip
-Perfect HackBook, HDMI Audio/Video, Bluetooth, AirPlay, Sleep, Lid Sleep, Auto Sleep, Audio, etc!
-Wifi card has been replaced with Dell DW1560!
-I'm using a S145-15IWL Model with Intel Core i5 8265u / Intel UHD Graphics 620
-Update bios/uefi to last version
Just paste EFI folder inside EFI partition
https://www.olarila.com/files/Clover.Folder/Lenovo IdeaPad S145.zip
Notebooks with ELAN trackpad use it with my folder above
IdeaPad S145 ELAN.zip
(Dear moderators please replace this topic to another category if I made a mistake in choosing it)
Hello everybody. I need some help in trying to fix native AppleHDA sound on my X230T.
VoodooHDA works perfectly but without needed HDMI audio channel so I need to try fix my sound in native mode.
AppleALC told us here (README) that in v1.2.1 Added ALC269 layout-id 18 for Thinkpad X230 by Hypereitan. And if it works I didn't need to create this topic. Unfortunately layout ids 1,2,3,18 and 55 didn't help me to fix sound issue.
My Clover: https://drive.google.com/open?id=1FuGS7iE59ydgiMsxZcDMarlAFH3FliNE (it's 2 MB bigger than I could upload for now)
I've also uploaded some screenshots of what I've seen after 5 reboots in a row changing layout ids. Please help me to fix this issue.