dafber Posted October 12, 2014 Share Posted October 12, 2014 Hello to everybody, I have successfully installed Yosemite on my system: Bootloader: Chameleon v2.2svn r2399 OS X: Apple GM Candidate 3 Mobo: Ga Z87X-UDH5 (BIOS F7) CPU: i7 4770K RAM: 32 GB HDD: SAMSUNG SSD 480GB Graphics: Nvidia GTX 650 I'm using DSDT, my system is very stable, except audio, I have tried lot's of AppleHDA kexts, I have changed the layout ID to 7, I've tried almost anything, but something I'm doing wrong. The strange thing is that in the system profile the sound card appears as an Intel HD Audio and not as an Realtek. On Mavericks everything was working very smoothly, Yosemite is doing great also except sound. If anyone can give me a glitch on this I will be very glad. Bellow is a print screen of the system profiler. Link to comment Share on other sites More sharing options...
artur_pt Posted October 12, 2014 Share Posted October 12, 2014 hello take a good read here http://www.insanelymac.com/forum/topic/298819-yosemite-audio-realtek-alc-applehda/ good hack 1 Link to comment Share on other sites More sharing options...
dafber Posted October 13, 2014 Author Share Posted October 13, 2014 Hi artur-pt, I have tried almost all of the methods, even the one from your link. I remember that when i've builded the same machine with Mavericks, sometime eventualy in May or maybe earlier, I had similar problems to find the right applehda.kext, now after 4 days of trying I might buy an usb audio stick. Link to comment Share on other sites More sharing options...
chris1111 Posted October 13, 2014 Share Posted October 13, 2014 Hi artur-pt, I have tried almost all of the methods, even the one from your link. I remember that when i've builded the same machine with Mavericks, sometime eventualy in May or maybe earlier, I had similar problems to find the right applehda.kext, now after 4 days of trying I might buy an usb audio stick. Try this kext works very good for me on Yosemite, see my specs You need kext-dev-mode=1 flag on boot plist <key>Kernel Flags</key> <string>kext-dev-mode=1 darkwake=0</string> after installing kext, double clic to the files install kext chris1111 its repairing permission and rebuilder cache reboot Ps: Why using dsdt for this rig ?? Link to comment Share on other sites More sharing options...
Mirone Posted October 13, 2014 Share Posted October 13, 2014 try this: http://www.insanelymac.com/forum/topic/298663-applehda-for-yosemite-dps/ Link to comment Share on other sites More sharing options...
dafber Posted October 14, 2014 Author Share Posted October 14, 2014 Whatever I'm trying to do, there is no result! I have tried all your solutions, but as I said I might be an idiot or just very unlucky and fitted to do it. Thanks for your help guys Link to comment Share on other sites More sharing options...
Mirone Posted October 14, 2014 Share Posted October 14, 2014 send me your DSDT. Link to comment Share on other sites More sharing options...
dafber Posted October 14, 2014 Author Share Posted October 14, 2014 Thanks in advance... DSDT.zip Link to comment Share on other sites More sharing options...
Mirone Posted October 14, 2014 Share Posted October 14, 2014 Thanks in advance... try this:DSDT.zip+ALC898 Link to comment Share on other sites More sharing options...
dafber Posted October 15, 2014 Author Share Posted October 15, 2014 Nothing... Link to comment Share on other sites More sharing options...
Mirone Posted October 15, 2014 Share Posted October 15, 2014 in your config.plist check this: Devices / Audio / Inject = Detect change to: Devices / Audio / Inject = No Link to comment Share on other sites More sharing options...
Derty Posted October 15, 2014 Share Posted October 15, 2014 from Mirone, AppleHDA For Yosemite - DP's - AppleHDA - InsanelyMac Forum AppleHDA-266.5-ALC898.zip HDAEnabler5.kext.zip without dsdt, for me good. clean boot.plist <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>EthernetBuiltIn</key> <string>Yes</string> <key>GenerateCStates</key> <string>Yes</string> <key>GeneratePStates</key> <string>Yes</string> <key>Graphics Mode</key> <string>1920x1080x32</string> <key>Instant Menu</key> <string>Yes</string> <key>Kernel Flags</key> <string>kext-dev-mode=1 darkwake=0</string> <key>ShowInfo</key> <string>Yes</string> <key>UseKernelCache</key> <string>Yes</string> </dict> </plist> Link to comment Share on other sites More sharing options...
dafber Posted October 16, 2014 Author Share Posted October 16, 2014 try this:DSDT.zip+ALC898 in your config.plist check this: Devices / Audio / Inject = Detect change to: Devices / Audio / Inject = No Sorry Mirone, I have looked everywhere and I cannot find such a file :config.plist, It seems to me that this file it is part of Clover, isn't it? Link to comment Share on other sites More sharing options...
Mirone Posted October 16, 2014 Share Posted October 16, 2014 yes, it is the clover. which bootloader do you use? Link to comment Share on other sites More sharing options...
dafber Posted October 16, 2014 Author Share Posted October 16, 2014 Bootloader: Chameleon v2.2svn r2399 Link to comment Share on other sites More sharing options...
Mirone Posted October 16, 2014 Share Posted October 16, 2014 send me your boot.plist Link to comment Share on other sites More sharing options...
dafber Posted October 16, 2014 Author Share Posted October 16, 2014 send me your boot.plist Thank you very much for all your effort to help me! If you ever get to Athens, Greece, Beer is on me! org.chameleon.Boot.plist.zip Link to comment Share on other sites More sharing options...
dafber Posted October 19, 2014 Author Share Posted October 19, 2014 I have managed to fix it, with a fresh install and no DSDT! Link to comment Share on other sites More sharing options...
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