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CoffeeLake Q370 - Black Screen


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Posted



Have you managed to connect to your Hackintosh with Mojave from another PC via TeamViewer and if yes how much VRAM do you have ?

With TeamViewer - Yes, i connected, you can see that in screenshot


Added in 1 minute 59 seconds:


With TeamViewer - Yes, i connected, you can see that in screenshot

I need configure connection port type, but i don't how

Posted

[ref]flex21[/ref], I have the same issue, but nobody has answered yet, so we are struggling to find the solution with one hackintosher :)


I have one suggestion :


"<00 04 00 00> - this is DisplayPort

<00 08 00 00> - this is HDMI

<04 00 00 00> - this is Digital DVI

<02 00 00 00> - this is LVDS (for laptops)

<01 00 00 00> - this is just a Dummy port


framebuffer-conX-enable = 01000000

framebuffer-conX-type = 02000000"


in Clover Configurator -> Devices -> Properties, where X is port number. I will also try this when i come home :)


Added in 2 minutes 59 seconds:

You also need a tool called IORegistryExplorer to check IGPU property in IOReg then find Apple display subproperty for more info about the framebuffer and connection-type

Posted

Display connected like LVDS, im add that to config file

key>framebuffer-con1-enable</key>
               <data>
               AQAAAA==
               </data>
               <key>framebuffer-con1-type</key>
               <data>
               AgAAAA==

but still have black screen

Posted

[ref]flex21[/ref], for me it doesnt't work either. I have tried also WG boot options without success.


You have maybe similar problem to mine - I have even cast the screen to my TV and see Mojave. Brightness adjustment works and backlit turns darker or brighter, but I can see nothing on the screen.


Maybe some bug with the patching ...

Posted

Thanks, i recall i have tried EDID injection, but will try it again.


I am so desperate lately, than i even consider paying for hacking Mojave to a russian hackintosher :)

Posted

[ref]flex21[/ref], i solved my problem too for Mojave 10.14.3 but using Skylake spoof - now everything works :)

LOL

My congratulations !

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