waspsoton Posted October 26, 2014 Share Posted October 26, 2014 I have got everything working apart from my hdmi audio. i have seen a few guides but i don't really no what i am doing with them. any help would be great. Link to comment Share on other sites More sharing options...
Allan Posted October 26, 2014 Share Posted October 26, 2014 Hi and Welcome! For HDMI audio requires DSDT patch. Try use this method: http://www.insanelymac.com/forum/topic/293001-mavericks-realtek-alc-applehda-audio/ Link to comment Share on other sites More sharing options...
waspsoton Posted October 26, 2014 Author Share Posted October 26, 2014 thanks but all i get is no codec found when i run that script Link to comment Share on other sites More sharing options...
Allan Posted October 26, 2014 Share Posted October 26, 2014 Show me the message errors. You can also try this: AppleHDAPatcher Link to comment Share on other sites More sharing options...
waspsoton Posted October 26, 2014 Author Share Posted October 26, 2014 Show me the message errors. You can also try this: AppleHDAPatcher Last login: Sun Oct 26 13:45:04 on ttys000 Mac-mini:~ lee$ /Users/lee/Downloads/audio_realtekALC-90_v2.0.4.command ; exit; Agreement The audio_realtekALC-90_v2 script is for personal use only. Do not distribute the patch, any or all of the files or the resulting patched AppleHDA.kext for any reason without permission. The audio_realtekALC-90_v2 script is provided as is and without any kind of warranty. File: audio_realtekALC-90_v2.command_v2.0.4 Verify kext-dev-mode=1 boot flag/argument Password: No audio codec detected To save a Copy to this Terminal session: Terminal/Shell/Export Text As ... logout Link to comment Share on other sites More sharing options...
Allan Posted October 27, 2014 Share Posted October 27, 2014 Try use this: http://www.hackintoshosx.com/files/file/4086-alc892-1010-dp1-1093-kext/ Link to comment Share on other sites More sharing options...
waspsoton Posted October 27, 2014 Author Share Posted October 27, 2014 That didn't work, just been betting lots of line of code when I restarted it Link to comment Share on other sites More sharing options...
Allan Posted October 27, 2014 Share Posted October 27, 2014 You use Clover injection or DSDT? Link to comment Share on other sites More sharing options...
waspsoton Posted October 27, 2014 Author Share Posted October 27, 2014 Mmm sounds stupid but don't think I did either. How would I do th clover injection? Link to comment Share on other sites More sharing options...
Allan Posted October 27, 2014 Share Posted October 27, 2014 http://clover-wiki.zetam.org/Configuration/Devices#Audio-/-Inject Link to comment Share on other sites More sharing options...
waspsoton Posted October 28, 2014 Author Share Posted October 28, 2014 well i now have audio but no hdmi here is the text from the script i used Mac-mini:~ leebarnes$ /Volumes/hackintosh/audio_cloverALC-90_v2.command ; exit; Agreement The audio_cloverALC-90_v2 script is for personal use only. Do not distribute the patch, any or all of the files or the resulting patched AppleHDA.kext for any reason without permission. The audio_cloverALC-90_v2 script is provided as is and without any kind of warranty. File: audio_cloverALC-90_v2.0.command_v2.0.3 Verify EFI partition mounted, Finder/Devices/EFI Password: Confirm Realtek ALC892 (y/n): y Working dsdt/ssdt HDMI audio? (y/n): y Download ALC892 files ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 25585 100 25585 0 0 35885 0 --:--:-- --:--:-- --:--:-- 35883 Edit config.plist/Devices/Audio/Inject Edit config.plist/KernelAndKextPatches/KextsToPatch Download kext patches and merge to config.plist ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 1268 100 1268 0 0 6431 0 --:--:-- --:--:-- --:--:-- 6436 Edit config.plist/SystemParameters/InjectKexts/YES Edit config.plist/Boot/Arguments/kext-dev-mode=1 Install /Volumes/EFI/EFI/CLOVER/kexts/10.10/realtekALC.kext Download config kext and install ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 3322 100 3322 0 0 17437 0 --:--:-- --:--:-- --:--:-- 17484 /Volumes/EFI/EFI/CLOVER/kexts/10.10/realtekALC.kext deleted Install System/Library/Extensions/AppleHDA.kext/ALC892 zml files Fix permissions ... Kernel cache... rebuilding //System/Library/Caches/com.apple.kext.caches/Startup/kernelcache kext-dev-mode allowing invalid signature -67054 0xFFFFFFFFFFFEFA12 for kext AppleHDA.kext Link to comment Share on other sites More sharing options...
jl4c Posted October 28, 2014 Share Posted October 28, 2014 As Allan said you have to patch your dsdt. btw, you don't need Applehda working to have HDMI audio. Attach dsdt and IOReg. Post your specs. 1 Link to comment Share on other sites More sharing options...
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