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AppleHDA ALC662 10.9.2 2.6.0f1


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This is Mavericks 10.9.2 AppleHDA 2.6.0f1 patched to work with ALC662.

 

I used VCH888's patch from Insanelymac, so thanks to him for the binpatch!

 

I made this to my Gigabyte G31M-S2L, but maybe it works on other boards too.

 

- LineOut (tested,works)

- Headphone(autoswitch) (tested,works)

- RearMic (tested,works)

- frontMic (not working)

- LineIn (not tested but it should work)

- SPDIF (not tested but it should work)

 

You need these in your DSDT:

Device (HDEF)            {                Name (_ADR, 0x001B0000)                Method (_PRW, 0, NotSerialized)                {                    Return (Package (0x02)                    {                        0x09,                         0x05                    })                }                Method (_DSM, 4, NotSerialized)                {                    Store (Package (0x06)                        {                            "built-in",                             Buffer (One)                            {                                0x01                            },                             "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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I don't hv a Gigabyte board,but I wanna give it a try on my motherboard Onda P43SD3,just hope that there r some surprises there~~~Anyway,thanks for ur sharing!!Great jobs,guys!!!

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Thanks.

This AppleHDA.kext for ALC662 is the only patched kext working on my old ga-g31m-s2l.

OK on Yosemite 10.10 GM3 with the above DSDT patch and Chameleon-svn2399

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