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Intel HD4600 HDMI port not working anymore


BiTRiP
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Since 10.9 I was always using integrated graphics (hd4600) of my 4770K.

This was never a problem in 10.9, 10.10, 10.11 but now the HDMI is not working anymore.

 

I have one display on DVI and a secondary on HDMI which now only gives distorted picture, mirrored from my main screen.

The monitor is also not shown in Display prefs, neither in system info. Only the one on DVI.

 

When I boot with HDMI only than it crashes middle in boot without KP.

 

I'm using latest clover (v3763) with Intel injection enabled. No ig-platform-id was ever needed but now tried several without any luck.

Also tried using AppleIntelHD5000Graphics.kext and AppleIntelFramebufferAzul.kext from 10.11 but no luck there either.

 

Any ideas why this is suddenly broken?

 

I attached some screenshot and my DSDT.

 

post-18995-0-96357500-1474757286_thumb.png post-18995-0-41932700-1474757308_thumb.png

 

post-18995-0-06044400-1474757329_thumb.png post-18995-0-41005900-1474759415_thumb.jpg

 

 

DSDT.aml.zip

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