i had a black Screen Of Death on macOS Big Sur 11.01 after boot with High Sierra on a USB hard disk.
And returning to Big Sierra. i got this screen:
This is the second time it happens, Until now i am sure that was the cause.
Big Sur 11.01 boots opencore 0.63 on a SSD PCIE Western Digital...
Captura De Pantalla 2018-12-07 A La(s) 22.01.39 by anton56 posted Dec 7, 2018 at 10:19 PMAfter Upgrade to Mojave 10.4.2 on one disk, I have this green-purple screenshot. really i don't know what to do to revert it.
after upgraded from El Capitan to macOS Sierra every seens worrk until connected a USB 3.0 external hard disk.
and nothing appears. reconnect to USB 2.0 port and works.
Tried to reinstal kext with multibeast 8.2.3 and nothing.
My system is a gigabyte Z97-HD3 i5 4690K, 8Gb fury memory, 2Tb...
1-Since macOS 10.12 beta1 few problems, and almost all resolved.
2- But today I wanted to update mi El capitan 10.11.6 partition. dowload 10.12 app from App Store. make a USB bootable with Clover 2.3k 3726 Oops! forget 2.3k 3751 restarts computer every boot.
2 - Boot USB 2.0 Instal macOS Sierra...
I have replaced my pentiun G860 for a i5 3570 without nvidia card 210 (I am thinking, i make a mistake, I5 3570k has a HD4000)
and had this screen. iT IS A KERNEL PANIC? OR THE SYSTEM STOPS?
Even in a new installation using combo update 10.8.4
Help on P8Z77-V LX with pentium g860 and no video card, video Intel HD Graphics nnnnnn?
since Leopard 10.5 I had no such problem with my first ASUS, I can boot but the Mac OSX installer stop. Itried several switches.
but no result. I suspect the viedo Intel HD graphics from the motherboard...