now I am back stuck on Catalina 10.15.1 on one of my two LPA with the first generation processor the update go’s but when I want to run the updated Catalina I got an IGPU failure
Begin Gfx firmware load process
ForceWake Multithread = 0x30002
CONFIG0 (0XD00) = 0x80000000
GT_THREAD_STATUS = 0X400b0000
and then it retry’s 50 Times and reboots any body with any idee’s what’s going wrong
and how to fix it
found the fix seems I needed to update lilu and whatevergreen and virtualSMC and appleALC I also update clover to version 5108 now the only problem is that I get a black screen after it shows the login screen the workaround for the black screen was detaching the HDMI connector and plugging it back in.