Mendiaco

I have the solution
The problem is IONetworkingFamily.kext.

The 10.8 version IONetworkingFamily.kext. (3.0) is not compatible.
with the IONetworkingFamily.kext. (2.1) works.
Is not a elegant solution, but it works.

Thanks, It works!

Ok thanks

Can you check my DSDT, I'have compiler errors
Thanks.
https://www.dropbox....194151/DSDT.aml

I have the same problem, I tryed, but no sound. I tryed to modify my DSDT but no works.
Can you tell me why?

Device (HDEF)
			{
				Name (_ADR, 0x001B0000)
				Method (_PRW, 0, NotSerialized)
				{
					Return (Package (0x02)
					{
						0x0D,
						0x05
					})
				}
				Method (_DSM, 4, NotSerialized)
				{
					If (LEqual (And (ABLN, 0x80000040), 0x80000040))
					{
						Store (Package (0x08)
							{
								"codec-id",
								Buffer (0x04)
								{
									0x89, 0x08, 0xEC, 0x10
								},
								"layout-id",
								Unicode ("B"),
								"device-type",
								Buffer (0x10)
								{
									"Realtek ALC889a"
								},
								"PinConfigurations",
								Buffer (One)
								{
									0x00
								}
							}, Local0)
						DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
					}
					Else
					{
						Store (Buffer (One)
							{
								0x00
							}, Local0)
					}
					Return (Local0)
				}
			}