Chasy86 Posted October 31, 2013 Share Posted October 31, 2013 Hi, I recently upgraded to Mavericks (fresh install actually) and everything is working perfectly fine except for my sound. The only option I have for sound output is my AppleTV. I've tried Toleda's method (.kext solution), but I'm afraid I've messed it up since I don't fully understand the guide. Basically I downloaded the files needed for ALC892 and ran the patch script, but no success. I'd be really grateful if someone could point me in the right direction of reverting (if needed) the changes I made and instructing me how to get it working. Full systems specifications found in my signature. Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/ Share on other sites More sharing options...
xpamamadeus Posted October 31, 2013 Share Posted October 31, 2013 Hi, I recently upgraded to Mavericks (fresh install actually) and everything is working perfectly fine except for my sound. The only option I have for sound output is my AppleTV. I've tried Toleda's method (.kext solution), but I'm afraid I've messed it up since I don't fully understand the guide. Basically I downloaded the files needed for ALC892 and ran the patch script, but no success. I'd be really grateful if someone could point me in the right direction of reverting (if needed) the changes I made and instructing me how to get it working. Full systems specifications found in my signature. What bios version do u use? Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1961607 Share on other sites More sharing options...
Chasy86 Posted October 31, 2013 Author Share Posted October 31, 2013 I am using BIOS version 1104 (dated 2013-09-02). Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1961614 Share on other sites More sharing options...
xpamamadeus Posted October 31, 2013 Share Posted October 31, 2013 I am using BIOS version 1104 (dated 2013-09-02). DSDT.zip put this dsdt.aml to extra if u use chameleon or apci/patched if u use clover and delete if u have hdainjector kext. report Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1961654 Share on other sites More sharing options...
Chasy86 Posted October 31, 2013 Author Share Posted October 31, 2013 Rebooted using your DSDT in /Extra, no change unfortunately. Do I have to use this DSDT in combination with something else? I made sure I did not have a hdainjector.kext, but I do have a modified AppleHDA.kext. Should I use the original one? Edit: Just tried rebooting using the original AppleHDA.kext, no change. Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1961668 Share on other sites More sharing options...
René_ Posted October 31, 2013 Share Posted October 31, 2013 You can give this one a try: http://www.osx86.net/files/file/22-alc892-nodsdt-ml-and-mavericks/ Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1961712 Share on other sites More sharing options...
Chasy86 Posted October 31, 2013 Author Share Posted October 31, 2013 Thanks, will give it a try. Right now I can't even boot, somehow I messed up my DSDT completely. Will revert back as soon as I'm able to boot again. Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1961741 Share on other sites More sharing options...
joe75 Posted October 31, 2013 Share Posted October 31, 2013 After you get back to booting Replace original AppleHDA kext and try the 892 patch for quo board. #635 Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1961745 Share on other sites More sharing options...
Chasy86 Posted October 31, 2013 Author Share Posted October 31, 2013 Thanks for all your help guys, derketzer through PM's in particular! I finally got it working by using this .kext, installed it with Kext utility and then patched my DSDT by following this guide carefully, step-by-step. Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1961767 Share on other sites More sharing options...
pinarek Posted October 31, 2013 Share Posted October 31, 2013 Chasy86... work this with a HDAEnabler892.kext ? or without ? Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1961812 Share on other sites More sharing options...
toleda Posted November 1, 2013 Share Posted November 1, 2013 Chasy86... work this with a HDAEnabler892.kext ? or without ? HDAEnabler1.kext. Audio ID: 892 was used for Lion and Snow Leopard. 1 Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1961843 Share on other sites More sharing options...
pinarek Posted November 1, 2013 Share Posted November 1, 2013 toleda.. thank you for answer. Link to comment https://www.insanelymac.com/forum/topic/293397-integrated-sound-alc892-not-detectednot-working/#findComment-1962027 Share on other sites More sharing options...
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