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Ladies and lads I would like to introduce to you a functioning ALC262 driver


bronxboyXXX
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Hey,

 

hopefully someone of you guys could help me. I have a Sony VPCCW2S8E with the Realtek ALC262 and I'm using Snow Leopard 10.6.4. This is my driver code:

HDAUDIO\FUNC_01&VEN_10EC&DEV_0262&SUBSYS_104D4700&REV_1003

 

Well I tried several .txt and kext, but none of them worked. Is there any posibility, that you can help me to get my soundcard working?

 

Looking forward to an answer and thank you,

greetings

 

Sebo

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  • 4 weeks later...
  • 7 months later...
  • 3 months later...
  • 2 months later...

Hi I have 10.6.8 and this dsdt code

Device (HDEF)
{
Name (_ADR, 0x001B0000)
Method (_DSM, 4, NotSerialized)
			{
				Store (Package (0x0C)
					{
						"CodecAddressMask",
						Buffer (One)
						{
							0x01
						},
						"device-id",
						Buffer (0x04)
						{
							0x3E, 0x3A, 0x00, 0x00
						},
						"MaximumBootBeepVolume",
						Buffer (One)
						{
							0x40
						},
						"layout-id",
						Buffer (0x04)
						{
							0x0C, 0x00, 0x00, 0x00
						},
						"device-type", 
						Buffer (0x12)
						{
							"Realtek ALC262"
						},
						"PinConfigurations",
						Buffer (0x10)
						{
							/* 0000 */	0x30, 0x01, 0x10, 0x90, 0x40, 0x00, 0x21, 0x01,
							/* 0008 */	0x20, 0x00, 0x81, 0x01, 0x10, 0x01, 0xA0, 0x90
						},
						"platformFamily",
						Buffer (One)
						{
							0x00
						}
					}, Local0)
				DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
				Return (Local0)
			}

 

Anyone have Platforms.plist & layout.xml for this dsdt string that can be used with HDAWizard?

The soundcard shows up in the sys profiler but it doesn't work.

Any help would be appreciated since voodoohda is a poor solution because it somehow conflicts with my nvidia card... go figure :/

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  • 2 years later...

Finally got ALC 262 sound.

To use Tagura , don't open drag codec over icon.

I have both files in the same folder, happened to drag codec over icon .

now have  sound.

Good thing about Maverick you can clean out your kext. 

I had cleaned all bak and hda kext before i loaded the codec by accident.

then I reloaded 262 HDA kext.

I now have sound.

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