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ALC889A no sound on mountain lion with GA-EP45-DS3_DSDT.aml

I need help to patch DSDT

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#1
ammoune78

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Hi! I have patched the ALC889A and ALC889a_HDEF in the DSDT of my mobo: GA EP45-DS3 from the Olarila, and now on Mountain Lion 10.8.2 i have no sound :help: . Here is my attached DSDT.aml.

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#2
eep357

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For HDEF DSDT section as you have it, you must use Lion version of patched AppleHDA.

#3
ammoune78

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No sound device appear in finder and system profiler with this option. I don't know which option to use to fix sound problem.

#4
eep357

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What option? Not sure what you mean. Anywayz, here this should be right one.

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#5
iFIRE

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Device (HDEF)
{
Name (_ADR, 0x001B0000)
Method (_PRW, 0, NotSerialized)
{
Return (Package (0x02)
{
0x0D,
0x05
})
}

Method (_DSM, 4, NotSerialized)
{
Store (Package (0x0A)
{
"built-in",
Buffer (One)
{
0x01
},

"codec-id",
Buffer (0x04)
{
0x85, 0x08, 0xEC, 0x10
},

"layout-id",
Buffer (0x04)
{
0x75, 0x03, 0x00, 0x00
},

"device-type",
Buffer (0x10)
{
"Realtek ALC889A"
},

"PinConfigurations",
Buffer (0x30)
{
/* 0000 */ 0x10, 0x40, 0x11, 0x01, 0x20, 0x10, 0x01, 0x01,
/* 0008 */ 0x30, 0x60, 0x01, 0x01, 0x80, 0x20, 0x01, 0x01,
/* 0010 */ 0x40, 0x90, 0xA1, 0x90, 0x50, 0x90, 0x81, 0x02,
/* 0018 */ 0x60, 0x30, 0x81, 0x01, 0x70, 0x40, 0x21, 0x02,
/* 0020 */ 0xF0, 0x61, 0x33, 0x59, 0x01, 0xE6, 0x05, 0x40,
/* 0028 */ 0x90, 0x61, 0x4B, 0x01, 0xA0, 0x01, 0xCB, 0x01
}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
Return (Local0)
}
}






Attached File  ALC885_889a.kext.zip   2.6KB   137 downloads


Attached File  AppleHDA.kext.zip   1.59MB   128 downloads

#6
ammoune78

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Thanks iFire and eep357!! Now everything works perfectly :thumbsup_anim: :thumbsup_anim: :thumbsup_anim:, and thank you for your humble assistance, wishing you only happiness :lol: :guitar:.





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