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Solucion de audio ALC 889 889a 662

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Derty

Derty

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ALC662HDA_Lion_MLion_V1.00.zip

ALC885HDA_Lion_MLion_V1.00.zip

ALC889HDA_Lion_MLion_V1.00.zip

hay que editar el HDEF del DSDT con una pequeña corrección

ej alc889a ID layout 12

			Device (HDEF)
			{
				Name (_ADR, 0x001B0000)  
				Method (_PRW, 0, NotSerialized)
				{
					Return (Package (0x02)
					{
						0x0D,
						0x05
					})
				}
				Method (_DSM, 4, NotSerialized)
				{
					Store (Package (0x04)
						{
							"layout-id",
							Buffer (0x04)
							{
								0x0c, 0x00, 0x00, 0x00   <------- hex for layout-id 12
							},
							"PinConfigurations",
							Buffer (Zero) {}
						}, Local0)
					DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
					Return (Local0)
				}
			}

utilizar el kext injector alcxxxhda.kext y cambiar el layout y platform que viene en el paquete, los finalizados en zlib, dentro de /System/Library/Extensions/AppleHDA.kext/Contents/Resources/

reinstalen ambos kext con kext wizard.


post original.
http://www.insanelym...howtopic=140941





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