CLEVO N870HZ HIGH SIERRA HELP

[dfrank970]

Hello Guys, this is my new LAPTOP:

CLEVO N870HZ i7-7700HQ 2.80GHz, Intel® HD Graphics 630, 17.3"
16GB RAM SSD 500GB

BIOS V. 1.05.11
LAN RTL8411B
AUDIO ALC269-VC2

I've installed with USB HIGH SIERRA 10.13.2
config_HD615_620_630_640_650.plist
Disable driver NONE
SIMBIOS MacBookPro14,3
OK NATIVE KABYLAKE GRAPHICS BUT when I connect to an HDMI monitor, have black laptop display.

Kext / Other
ACPIBatteryManager.kext - BATTTERY OK
VoodooPS2Controller.kext
FakeSMC.kext
RealtekRTL8111.kext into Kext/Other (Realtek RTL8111/8168 LAN series) LAN OK

KEXT UTILITY
VoodooPS2Controller.kext
FakeSMC.kext

NO FakePCIID.kext
NO FakePCIID_Intel_HD_Graphics.kext
NO USBInjectAll.kext
IntelGraphicsFixup.kext
Lilu.kext
SLEEP OK
USB OK

This is all I obtained without any patching.
What will be the next move to do?
Here you ave problem report files...
Thanks
dfrank970

 

[RehabMan]

OK NATIVE KABYLAKE GRAPHICS BUT when I connect to an HDMI monitor, have black laptop display.

Read here regarding display override/patched EDID:
https://www.tonymacx86.com/threads/readme-common-problems-in-10-13-high-sierra.233582/

 

[dfrank970]

Is it possible do change-override display EDID by config.plist?
This is my first time facing this problem.
My display works well, until I connect an HDMI monitor...
Thanks.
dfrank970

 

[RehabMan]

Is it possible do change-override display EDID by config.plist?

According to the person that wrote the guide, Clover EDID inject does not work.

 

[dfrank970]

Well, accidentally I hit the Fn key and it worked!!!
Now I can manage the LCD display and the HDMI monitor...
Next step now?

dfrank970

 

[RehabMan]

Well, accidentally I hit the Fn key and it worked!!!
Now I can manage the LCD display and the HDMI monitor...
Next step now?

dfrank970

"hit the Fn key"

??

 

[dfrank970]

ON the keyboard I have Ctrl Fn Windows Key Alt.
I hit accidentally the Fn key

 

[RehabMan]

ON the keyboard I have Ctrl Fn Windows Key Alt.
I hit accidentally the Fn key

How does pressing a key fix your issue?

 

[dfrank970]

HDMI monitor was connected and ON.
My LCD built in display was black.
I hit Fn and the built in display turned ON.

 

[RehabMan]

HDMI monitor was connected and ON.
My LCD built in display was black.
I hit Fn and the built in display turned ON.

BIOS/EC does something with Fn?