7 MB Intel UHD 630 Graphics (Intel i7 10700K 10th Generation) Comet Lake

[BLINGVOLDER]

Ah that's why. Do you have DP?

What should i do now?

 

[EliteMacx86]

What should i do now?

Define connectors and patch them. You should then have display via HDMI.

 

[BLINGVOLDER]

Define connectors and patch them. You should then have display via HDMI.

What do you mean by "Define connectors"

 

[EliteMacx86]

What do you mean by "Define connectors"

See Chapter XI. Connector Patching

 

[BLINGVOLDER]

See Chapter XI. Connector Patching

Hmm Did the following patches my monitor shows black screen

 

[EliteMacx86]

Hmm Did the following patches my monitor shows black screen

Yes, its common since 9th Gen. You'll also have to do Bus ID patching to prevent black screen on HDMI.

 

[BLINGVOLDER]

Yes, its common since 9th Gen. You'll also have to do Bus ID patching to prevent black screen on HDMI.

How can i do it?

 

[Max.1974]

@BLINGVOLDER
You not add DeviceProperties about iGPU intel video.

 

[EliteMacx86]

@BLINGVOLDER

Add the following Device properties keys and values:

AAPL,ig-platform-id:07009B3E
enable-hdmi-dividers-fix:01000000
enable-hdmi20:01000000
enable-max-pixel-clock-override:01000000
framebuffer-con0-busid:01000000
framebuffer-con0-enable:01000000
framebuffer-con0-pipe:12000000
framebuffer-con0-type:00080000
framebuffer-con1-busid:02000000
framebuffer-con1-enable:01000000
framebuffer-con1-pipe:12000000
framebuffer-con1-type:00040000
framebuffer-patch-enable:01000000
hda-gfx: onboard-1

Also, add agdpmod=vit9696 in boot args. In addition, set the DVMT as 64MB in BIOS.

Save the config.plist and attach it here to check.

 

[BLINGVOLDER]

@BLINGVOLDER

Add the following Device properties keys and values:

AAPL,ig-platform-id:07009B3E
enable-hdmi-dividers-fix:01000000
enable-hdmi20:01000000
enable-max-pixel-clock-override:01000000
framebuffer-con0-busid:01000000
framebuffer-con0-enable:01000000
framebuffer-con0-pipe:12000000
framebuffer-con0-type:00080000
framebuffer-con1-busid:02000000
framebuffer-con1-enable:01000000
framebuffer-con1-pipe:12000000
framebuffer-con1-type:00040000
framebuffer-patch-enable:01000000
hda-gfx: onboard-1

Also, add agdpmod=vit9696 in boot args. In addition, set the DVMT as 64MB in BIOS.

Save the config.plist and attach it here to check.

Here is the EFI With the device properties (still black screen)