JustAnotherPUser Posted June 7, 2015 Share Posted June 7, 2015 Hello everyone, I managed to install a fully working Yosemite with clover boot loader every thing is working Handoff/Imessages/facetime/icloud/Continuity... the only thing that driving me crazy is to get audio from my moniteur LG34UM95 using the DisplayPort.i read about the toleda guide but didn't understand much from his guide its very detailed and had very useful informations but since its my first time build trying to get DP/HDMI audio its a bit difficult So here my configuration:Mac OS X Yosemite 10.10.3Asus Maximus VII Formula (Z97)i7 4790K intel HD 4600 (DisplayPort to LG34UM95)16gb ram Corsair DominatorSSD 850 PRO 256Goi am using the iMac 15,1 SMBIOS.Thanks for helping me and long live to Hackintosh Link to comment Share on other sites More sharing options...
vusun123 Posted June 7, 2015 Share Posted June 7, 2015 Use Toleda's framebuffer script. Look here: https://github.com/toleda/graphics_Intel_framebuffers See HD4600's a or b script Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 7, 2015 Author Share Posted June 7, 2015 just use the script ? no clover injection or something else ? no kext install ? Thanks for the help Link to comment Share on other sites More sharing options...
vusun123 Posted June 7, 2015 Share Posted June 7, 2015 just use the script ? no clover injection or something else ? no kext install ? Thanks for the help FYI it patches AppleIntelFramebufferAzul.kext; you can always take a look inside the script Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 7, 2015 Author Share Posted June 7, 2015 the AppleIntelFramebufferAzul.kext is already installed by default right ? so just use the script until the Displayport audio works ? thank you so much for the help bro Link to comment Share on other sites More sharing options...
vusun123 Posted June 7, 2015 Share Posted June 7, 2015 the AppleIntelFramebufferAzul.kext is already installed by default right ? so just use the script until the Displayport audio works ? thank you so much for the help bro Remember to backup that kext first Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 7, 2015 Author Share Posted June 7, 2015 i tried the a,b,f and still the same problem Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 7, 2015 Author Share Posted June 7, 2015 i opened the script its says Dsdt or Ssdt edit is required ... how do i do that ? i am using clover i have both my DSDT and SSDT Link to comment Share on other sites More sharing options...
gengik84 Posted June 7, 2015 Share Posted June 7, 2015 Using clover configurator, import your own config.plist, the device section, audio injection 1. If you have installed other kext to try to operate the audio, back up and remove them. That done, mount the pertizone EFI, you must see on your desktop. Run the command and respond well to questions. Conferma Realtek ALC1150 (y / n): y Clover Audio ID Injection (y / n): y Utilizzare Audio ID: 1 (y / n): y if the command was executed successfully and without errors, repair permissions and cache. Restart. audio_cloverALC-100.command.zip Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 7, 2015 Author Share Posted June 7, 2015 thanks for the answer but i already did this my onboard audio work fine only the DP/HDMI audio doesn't work Link to comment Share on other sites More sharing options...
vusun123 Posted June 8, 2015 Share Posted June 8, 2015 Did you check UseIntelHDMI in your config.plist ? Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 8, 2015 Author Share Posted June 8, 2015 i did not touch to my config.plist did i have to write something ? Link to comment Share on other sites More sharing options...
gengik84 Posted June 8, 2015 Share Posted June 8, 2015 thanks for the answer but i already did this my onboard audio work fine only the DP/HDMI audio doesn't work try clover configurator, graphics section, set injection intel. If that's not there already. Honestly, I have your same audio device, I have the same integrated graphics in the CPU. With the steps described in the previous post, not finding your problem. I Forgot I added a patch .... If you want I can try to put it ... Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 8, 2015 Author Share Posted June 8, 2015 yeah if you can help me with that patch its would be awesome Link to comment Share on other sites More sharing options...
gengik84 Posted June 8, 2015 Share Posted June 8, 2015 mail the confi.plist You intend to use only the integrated graphics? I see to put the patch. after you have to use the command and some steps. You do not have to have audio kext installed 1 Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 9, 2015 Author Share Posted June 9, 2015 can you send me your email so i can send you my config.plist Link to comment Share on other sites More sharing options...
toleda Posted June 9, 2015 Share Posted June 9, 2015 You do not have to have audio kext installed Really??? Why does AppleHDA.kext have to be patched to recognize the HD4600 HDMI audio codec (0c0c)? Link to comment Share on other sites More sharing options...
gengik84 Posted June 9, 2015 Share Posted June 9, 2015 Really??? Why does AppleHDA.kext have to be patched to recognize the HD4600 HDMI audio codec (0c0c)? perhaps I expressed myself incorrectly I meant that to run the command, you must have AppleHDA native and not patched I apologize for the distraction, but I did not mean to not have audio kext installed. Sorry for my english ... Link to comment Share on other sites More sharing options...
toleda Posted June 10, 2015 Share Posted June 10, 2015 apologize for the distraction, but I did not mean to not have audio kext installed. No apology necessary; clarification is helpful. Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 15, 2015 Author Share Posted June 15, 2015 still can't make this work =( Link to comment Share on other sites More sharing options...
toleda Posted June 15, 2015 Share Posted June 15, 2015 its a bit difficult OS X HDMI/DP audio is not supported on non native hardware and OS X does not natively support HD4600 HDMI/DP/DVI audio; that makes it difficult. For HD4600 Desktop HDMI/DP/DVI audio, try this: 1. Fix hardware support with dsdt or ssdt edits, download and install attached ssdt. See included pdf for installation details. 2. Enable HD4600 HDMI audio codec (native AppleHDA.kext required), download and double click file name to run. Answer yes (y) to both questions (codec and HD4600 HDMI Audio). For Chameleon: View Raw - audio_realtekALC-110.command.zip. For Clover: View Raw - audio_cloverALC-110.command.zip 3. DP audio is native on OS X (if 1 and 2 are successful). Restart. 4. For HDMI/DVI audio, framebuffer edits are required; see graphics_Intel_framebuffers No DP audio, see See Problem Reporting, Post #1, Yosemite AppleHDA HDMI Audio. Post to that thread. Desktop:HD4600+.zip Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 17, 2015 Author Share Posted June 17, 2015 Hello, thanks for your answer what i didn't get it the steps to patch the framebuffers its to complicated for me can you help me please ? Link to comment Share on other sites More sharing options...
toleda Posted June 17, 2015 Share Posted June 17, 2015 i didn't get it the steps to patch the framebuffers its to complicated for me can you help me please ? No framebuffer edits are required for DP audio. Do steps 1, 2 and 3, ignore 4. Link to comment Share on other sites More sharing options...
JustAnotherPUser Posted June 17, 2015 Author Share Posted June 17, 2015 Hello, thanks for your answer i did step 1 so i had a patched SSDT already so i copied the SSDT-1.AML to the clover patched folder then step to what file to download ? step 3 so its DP then its has to be native so what file to download for step 2 ? Regards Link to comment Share on other sites More sharing options...
toleda Posted June 17, 2015 Share Posted June 17, 2015 what file to download for step 2 ? My mistake; post updated, step 2 link added. Link to comment Share on other sites More sharing options...
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