- Joined
- Feb 18, 2017
- Messages
- 25
- Motherboard
- ASRock Z490 Phantom Gaming-ITX/TB3
- CPU
- i7-10700
- Graphics
- Intel HD 630
- Mobile Phone
I'm having a bad time with this security update. Been happily running 10.12.6 for quite some time. The machine is a GB H270-WIFI with a KabyLake 7400, Intel 630. The security update installed and then the machine started KP and boot looping. After dual booting to linux, I installed the latest (1.2.2) lilu.kext to C/E/O. Machine still wouldn't boot and I suspected I probably had lilu in L/E. I booted from my original install USB stick and removed the lilu.kext from L/E. Machine then booted to about 80% (which is usually where I would see a little flicker and the graphics driver would kick in) and went to a black screen. I could access it via remote desktop and I installed the latest AppleALC and IntelGraphicsFixup kexts to L/E. I also installed the latest FakeSMC to C/E/O. Since then, I've never been able to boot it fully again, whether in safe mode or whatever. It always seems to be related to the graphics. A normal try at booting will see it hang at that 80% mark. Doing a verbose boot shows the "IOConsoleUsers: gIOScreenLockState 3" as the last thing on the screen.
I've tried to revert back to the state where I at least could remote desktop back into it, but haven't been able to get it to there again. I've tried all kinds of combinations of things in Clover, but to no avail. I'm not sure what to do at this point. I wish I could at least boot it into safe mode so I could experiment more. Right now I can get into single user mode and do some stuff, but nothing that seems to help. Seems like the steps I have taken should have cleared this up based on what I've read in this thread. Any ideas?
I've tried to revert back to the state where I at least could remote desktop back into it, but haven't been able to get it to there again. I've tried all kinds of combinations of things in Clover, but to no avail. I'm not sure what to do at this point. I wish I could at least boot it into safe mode so I could experiment more. Right now I can get into single user mode and do some stuff, but nothing that seems to help. Seems like the steps I have taken should have cleared this up based on what I've read in this thread. Any ideas?