seyd46 Posted October 20, 2013 Share Posted October 20, 2013 Hello, After reading several tutorials I still can not patch AppleHDA 2.5.2 (Mavericks 10.9). I wish I activate the speakerphone on my HP 8470p (IDT 92HD87). Attached codec dump to the extent that someone can help me. Thank you in advance My Specs: Intel ® Core ™ i5 8GB DDR3 1600 MHz SDRAM 120 GB SSD 14'' Intel HD Graphics 4000 IDT 92HD87 Ahteros 9285 HP Integrated Module with Bluetooth 4.0 + EDR Mobile Intel ® QM77 Express 2 USB 3.0 1 combo eSATA / USB 2.0 1 USB 2.0 charging 1 external VGA monitor 1 DisplayPort 1 IEEE 1394a 1 stereo microphone in 1 headphone / line stereo 1 AC 1 RJ-11 (on some models) 1 RJ-45 1 docking connector 1 secondary battery connector CodecDump.zip Link to comment Share on other sites More sharing options...
Mirone Posted October 20, 2013 Share Posted October 20, 2013 Try this, install two kexts. repair permissions, rebuild caches using kextwizard. AppleHDA 10.9.zip Link to comment Share on other sites More sharing options...
Mirone Posted October 20, 2013 Share Posted October 20, 2013 Working? Link to comment Share on other sites More sharing options...
seyd46 Posted October 20, 2013 Author Share Posted October 20, 2013 Thank so much, working after patching dsdt. Link to comment Share on other sites More sharing options...
Mirone Posted October 20, 2013 Share Posted October 20, 2013 Enjoy good sound!!! Link to comment Share on other sites More sharing options...
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