OK, so I guess I am one of the unlucky few who have still not got the update to boot properly.
I am running a desktop PC with the following specs:
Asus Z97-A/USB3.1
i7-4790
AMD Sapphire Pulse RX-580 8GB
32 GB RAM
I had no issues running Catalina and had everything working including iMessage, Bluetooth, Graphics etc. Even ran the last update with no issues.
With this update, I followed all of the prior recommendations including:
Clover 5097.
Update WEG to 1.3.4
Lilu is at 1.3.8 and I tried 1.3.9 with same results.
I tried Lilu and WEG in both Clover/Kexts/other and Lib/Extensions.
AppleALC is 1.4.2
FakeSMC is version 6.26-357-gceb835ea.1800.
I have 3 kexts in Clover/kexts/other/ folder - AppleALC, FakeSMC and WEG.
In /Library/Extensions/ folder I have Lilu because I lose all sound options except HDMI if I move it to Clover.
When I install, it finishes the install, but on first boot after install (when the data option disappears in Clover) it seems to boot normally, I get the white Apple with the loading bar. But, when it gets just past halfway, I get the purple lines (which is normal for this machine) , then the screen blanks. Normally, the white Apple would reappear and the line would finish culminating in seeing the desktop. But now, when the screen goes blank, it seems to finish booting, but I cannot see anything. It does seem to be graphics related.
This Clover config works fine with Catalina version 10.15 Software version 19A602.
I tried booting with agdpmod=pikera to no avail.
Also modified Clover to inject ATI and Radeon Delnit, also to no avail.
Tried booting in safe mode, but still would not boot.
By the way, SIP is disabled.
Luckily I had a CCC bootable clone so I am running 10.15. But would like to update successfully.
Any ideas guys?
Many Thanks!