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    • Allan

      Solution to create a topic or post.   04/24/2018

      Hello guys. The majority of you are having issues to create a topic or post here. This are a problem with our current theme InsanelyMac.  Now the theme will be the Default IPS. Sorry for any inconvenience.

AppleHDA for Codec - Conexant 20590 - 10.9.0/1 2.5.2


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is AppleHDA is compatible with Mavericks 10.9.0 and 10.9.1

 

was necessary these patches in DSDT.

Method (_DSM, 4, NotSerialized)  // _DSM: Device-Specific Method            {                Store (Package (0x0A)                    {                        "hda-gfx",                         Buffer (0x0A)                        {                            "onboard-2"                        },                         "model",                         Buffer (0x1A)                        {                            "HD Audio Conexant Cx20590"                        },                         "device-type",                         Buffer (0x11)                        {                            "Audio Controller"                        },                         "layout-id",                         Buffer (0x04)                        {                             0x0C, 0x00, 0x00, 0x00                        },                         "PinConfigurations",                         Buffer (Zero) {}                    }, Local0)                DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))                Return (Local0)            }        }




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allan - what system is this working on/from? the paths look slightly different than my T420 which has cx20590 (but as you know i have a working AppleHDA for that box.  anyway, I also now have a Lenovo G780 that has cx20590/20671 codec. however, i am wrestling with the internal mic trying to get AppleHDA working.( voodoohda works.) i will try these layout/maps on the G780 as they seem to fit. thanks.

 

mic paths 

- 26>23>20 

- 27>24>21

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