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[PARTLY SOLVED]ALC662 Works but...


nyolc8
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I finally got my alc662 work on Lion 10.7.2, but I have this:

post-150972-1320921690_thumb.png

 

In System Profiler, I get all my ports, but in Sound preferences, I got only 5 port and Internal Mic works as external mic (so only the external mic port works).

 

Here's my dsdt HDEF section:

Device (HDEF)
		{
			Name (_ADR, 0x001B0000)
			Method (_DSM, 4, NotSerialized)
			{
				Store (Package (0x04)
					{
						"layout-id", 
						Buffer (0x04)
						{
							0x96, 0x02, 0x00, 0x00
						}, 
						"PinConfigurations", 
						Buffer (Zero) {}
					}, Local0)
				DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
				Return (Local0)
			}
		}

 

Here's my AppleHDA.kext: AppleHDA.kext.zip

(I'm not using any helper kext)

 

How could I get all my ports working from system profiler to sound prefs?

 

Edit: I got headphone autoswitching now, but still don't know how to get front panel mic working. That is an autoswitch-thing too, am I right?

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  • 3 weeks later...

If I'm using pinconfiguration from my linux dump, there's no working sound ports at all!

 

I'm using pinconfiguration from an old "alc662.kext" file that I found here on insanelymac 1-2 years ago (that kext file was made for exactly the same MB that I have). I tried to add external mic into PathMap section in platforms.xml many ways, there I was able to fix headphone autoswitch, but can't make external (front panel) mic work.

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