Problem with Intel HD Graphics 4600 (Read 8 MB)

[nagyapps]

I installed Mojave 10.14.2 without any problem (Also on default BIOS settings) and with very stable mode.
Except IGPU driver every thing is perfect.
I tried a lot of ways to solve this problem but no way.
Now I updated to 10.14.4.
After updating I lost audio driver, but with remove and replace EFI content from USB installation drive every thing worked good (Except IGPU).

What should I do to solve this annoying problem?

 

[hongquan2009]

you try use this!!!

 

[nagyapps]

you try use this!!!

Many thanks Dear
I replaced it with my EFI folder, this doesn't work.
Should I replace your EFI folder with mine or just Kexts or config.plist?

 

[hongquan2009]

you try replace with my EFI folder.because,I using intel hd 4600 like you.