abdouoi Posted December 6, 2017 Share Posted December 6, 2017 Any fix for HDMI audio ? Link to comment https://www.insanelymac.com/forum/topic/325601-intelhd-4600-screen-problem/page/2/#findComment-2544869 Share on other sites More sharing options...
abdouoi Posted April 13, 2018 Share Posted April 13, 2018 On 2017-10-05 at 9:45 PM, zacharyrs said: Hiya all, Finally got a fix! Ended up swapping to inject ig-platform-id=0x04260000, which has solved all my graphics issues including flickering. HDMI works, except for audio, which I'll work on eventually. I had to set Clover to 1024x768 in order to solve the graphics glitch though. EDIT: Got HDMI audio working by injecting a custom HDEF and HDAU SSDT. Very distorted, but that might just be the HDMI -> VGA adaptor. @zacharyrs Can you please explain how you get the cdmi audio working ? Link to comment https://www.insanelymac.com/forum/topic/325601-intelhd-4600-screen-problem/page/2/#findComment-2609472 Share on other sites More sharing options...
zacharyrs Posted April 13, 2018 Share Posted April 13, 2018 8 hours ago, abdouoi said: @zacharyrs Can you please explain how you get the cdmi audio working ? Probably easiest if you take a look at my DSDT/SSDT hotpatches and Clover configs, which you can find here. SSDT-HDAU, along with AppleALC.kext seem to provide everything for it, though I haven't checked it recently. Currently I'm on my desktop, but next time I use my laptop and the TV is free, I'll test it. Link to comment https://www.insanelymac.com/forum/topic/325601-intelhd-4600-screen-problem/page/2/#findComment-2609516 Share on other sites More sharing options...
abdouoi Posted December 11, 2018 Share Posted December 11, 2018 On 4/13/2018 at 4:42 AM, zacharyrs said: Probably easiest if you take a look at my DSDT/SSDT hotpatches and Clover configs, which you can find here. SSDT-HDAU, along with AppleALC.kext seem to provide everything for it, though I haven't checked it recently. Currently I'm on my desktop, but next time I use my laptop and the TV is free, I'll test it. I tried but it's still not working. Can you help me please @zacharyrs ? Link to comment https://www.insanelymac.com/forum/topic/325601-intelhd-4600-screen-problem/page/2/#findComment-2653202 Share on other sites More sharing options...
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