Intel UHD 630 Framebuffer patching problem

[itizme]

Hi,

Somehow I disabled my IGPU by updating to Catalina 15.15.5. I cannot get the IGPU to work properly again. I used all the possible combination of smbios and ig-platform ID (19,2 currently). The best version I have right now is a working IGPU with graphics 14mb.
IGFX = 0x3E92
IG-Platform = 0x3E9B0007
(empty fake intelGFX will not boot)

I tried to create a framebuffer patch with hackintool to solve the 14mb problem but all the patches cause the system to crash. The fb patcher inside hackintool won't give a signal which port is my HDMI.

Curious if someone had the same issues.

Thanks!

 

[Antonio5]

Hi also I have the same problem I tried the same your solution without result. I hope someone can help us.