nyolc8 Posted November 2, 2011 Share Posted November 2, 2011 Hi all! I have a GA-G31M-S2L with a (not perfectly)working ALC662 on 10.7.2 Lion. I have LineOut, Headphone, ExternalMic and LineIn working.(sadly, no InternalMic) I'm using this kext: http://www.osx86.net/view/1976-applehda_alc662_10.7.html I have these in my DSDT: Device (HDEF) { Name (_ADR, 0x001B0000) Method (_DSM, 4, NotSerialized) { Store (Package (0x04) { "layout-id", Buffer (0x04) { 0x0C, 0x00, 0x00, 0x00 }, "PinConfigurations", Buffer (Zero) {} }, Local0) DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0)) Return (Local0) } } EDIT: Autoswitch fixed by putting headphone and speaker together into one array in platforms.xml. Link to comment https://www.insanelymac.com/forum/topic/271444-solvedalc662-how-to-get-headphone-auto-switching-and-mic/ Share on other sites More sharing options...
nyolc8 Posted November 5, 2011 Author Share Posted November 5, 2011 I finally have external mic working by replaced pinconfig in applehda.kext, the external mic works and appears in sound preferences as internal mic, and the internal mic port is not working, But this is better than nothing But auto-switching for headphone is not working... :/ Is the autoswitching related to pinconfig too? Link to comment https://www.insanelymac.com/forum/topic/271444-solvedalc662-how-to-get-headphone-auto-switching-and-mic/#findComment-1767728 Share on other sites More sharing options...
Marchrius Posted March 6, 2012 Share Posted March 6, 2012 How you have modified your Platforms.xml file? Link to comment https://www.insanelymac.com/forum/topic/271444-solvedalc662-how-to-get-headphone-auto-switching-and-mic/#findComment-1803926 Share on other sites More sharing options...
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