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

[ammoune78]

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 . Here is my attached DSDT.aml.

GA EP45-DS3_DSDT.aml.zip

[eep357]

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

[ammoune78]

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

[eep357]

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

AppleHDA.kext.zip

[iFIRE]

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)

}

}

 

 

 

 

 

 

ALC885_889a.kext.zip

 

 

AppleHDA.kext.zip

[ammoune78]

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