I've installed Catalina on Asus VivoPC VC60(CPU: i5-3210m, GPU: HD4000, AUDIO: ALC887), everything works including sound over headphones, but AUDIO over HDMI I cannot find a way to fix it.
Outputs of PC are 3.5mm headphone, optical, HDMI and miniDP
Touchpad is USB Elan and is not working with I2C. I am using VoodooPS2 but is not working not even two fingers scroll. Another option is to use SmartTouchpad v4.7, two fingers scroll is working but is not playing nice with trackpoint. I am still searching for a solution for multitouch support...
it's a bit strange, because this happens only after sleep or hibernate...and laptop is 4 moths old, I don't see why it should be the problem with the CMOS battey. I even tried to add AppleRTC.kext but without success.
I was able to install Mojave 10.14.4 on my Lenovo X380 Yoga.
Everything is almost working correct. I've patched my DSDT and battery level, sleep, hibernate and brightness buttons were working ok and after few days I lost those after the laptop entered in hibernate and at startup I received...
I successfully installed High Sierra on x380 and is also booting fine...is still work in progress, but I attached my EFI. Only issue I have is that is installed on external ssd, because I wasn't able to find a solution to see on disk utility my internal NVMe, if you have a hint me here.