My i3-5020u laptop running fine for years from Yosemite up to Big Sur.
Yesterday I decided to DOWNGRADE back to Catalina.
So I wipe the drive, and try to install a macOS older than Big Sur on it.
But all version from 10.11 to 10.15 stuck at Enable Location Service, color spin still there even...
Last time, to activate iMessege, I have to use NullEthernet kext and managed to assign it to en0 interface
I don't understand how iMessege work for you without en0 set to an ethernet port? It was a must for macOS, thing change on Big Sur? I don't share my SMBIOS wiht anyone, the one you see in...
OpenCore work fine on my tablet
m3 7y30 internal display
But if I plug in the USB-c to HDMI external monitor
Display is distorted and disconnected every 2 seconds (hdmi audio interrupted, turn off, blackscreen) as in the picture below
My OC folder
1. can you post what to change? photo please so I will apply to my plist using OpenCore Configurator
2. How do iMessege work, I try all the way but Wifi always take the en0 slot, so can not login iMessege? My system ID previously work with Catalina?
3. I have USB keyboard but can not type ~...
I am from Vietnam. I experience random turn off by all OSs I have tested, from Windows to Android x86, Chrome OS, to Linux, macOS, when watching YouTube or open many browser tab, or anytime high CPU usage, and the RealTemp show high core temp. The problem become severe on the summer, so that I...
there is a performance issue running macOS on this tablet. It is getting too hot, that it randomly turn off unexpectedly due to overheat. While Windows 10, Android x86 and Antix run flawless.
Can you solve the heating problem on macOS?
That tablet work normally for me less than 1 year. Then it turn to bare uncased headless desktop with dedicated fan. Without builtin network support, I see no practical point putting macOS on it. Last time I installed Catalina on it for experiment.
your wonky ''tablet' still working? mine almost died. battery drain out a second even though it show 100% fully charge and 0% wear. the ssd brick too, become readonly hdd. the machine itself getting too hot to run any thing without cooling. So I remove all the plastic cover, point a big fan to...