AppleHDA 2.0.5 from 10.6.8 successfully patched
 

Hello everyone!...:)

I have successfully patched the new original AppleHDA.kext from 10.6.8 update and is now vanilla...all is working flamwlessly...no errors at boot in console, no poping sounds, just clear sound that works very very nice...all is 100% working int speakers, int mic, ext mic, ext speakers, jack switch when you plug external device...

This file is BIN patched for ALC662 and added in xml 12 and platform xml pinconfigs thats are dumped from ubuntu live cd.

So use it on K70IO and K50 Asus laptops.

I im using DSDT patch for HDEF and HDAC and this patched AppleHDA.kext.

Post your results...:)

Here is link....and it will be nice to put this on front page...:)

http://www.mediafire.com/?9apmibyopyawmec

ty
 

ty , a try :)

Hi, I am new on the forum. Hi, man_of_the_oak, thanks for the tutorial, working great for me, except wifi. I can help you testing.

Wrote it already in reply to your PM, but... :P

I don't really think that editing AppleHDA is what fixed popping. Did you have the problem before? If not - patching AppleHDA isn't the fix. The only way to fix it is to edit IOAudioFamily kext or add a small code to DSDT (works only when HP isn't connected, I still have to figure out how to make it work... although I don't have a problem with popping myself either, ALC662 is a bizarre audio codec - some people even claim to have this kind of popping under Windows o.O), where you can find code regarding PowerState. It's a problem with audio going to 'sleep' after certain amount of time without playing music etc. and it's not connected to AppleHDA itself but IOAudioFamily. At least from what I've seen in it's source code.

+ Your AppleHDA patch is a bit messy. You've should removed some parts of Layouts that are not in use. What's more - your pinconfigs aren't really in Mac OS X style - it works but it wouldn't work in some cases. In general - when creating LegacyHDA/editing AppleHDA - you shouldn't use rough pinconfig from Ubuntu but edit it in some parts. Feel free to look at my LegacyHDA from the tutorial, it may give you the idea of what I mean. Don't take it offensive, I simply know how hard it's to get into using AppleHDA to enable audio, since there aren't many sources of knowledge unfortunately and I want to help you in understanding it as I've spend a long time testing all this stuff.

@aliquot
When I have some free time I will send you a PM! Thanks a lot!

So anyone get the sound to the speaker? I used a kext from kexts.com (http://www.kexts.com/downloads.php?d...id=1629&page=2) and got great sound but only from headphone. No sound to speaker. Anyone have a working kext can post it here?

Look at my tutorial in the first post...

Ok this is where I got some misunderstanding. I think complied DSDT will have .aml extension, not dsl. The dsl is for the source file, right? One more thing is can I use LegacyHDA_ALC662-v.1 , and replace AppleAHCIPort, AppleHDA, IOAudioFamily if I don't have DSDT? Cause I currently don't have Ubuntu to extract it.

Wooo, thanks a lot for finding this, I wanted to add "not .dsl" and it ended up like this, lol! Will fix it as soon as I am not browsing the board using an iPhone. Regarding the rest - then you have to wait until you are able to extract you DSDT since you have to use it anyway...

OMG. Sleep is still not working. Plus If i am really lucky, then i will able to connect to my college wifi(WPA2Enterprise)

man_of_the_oak do you think is it because of kexts or dsdt.
Here i attached my DSDT if you don't mind to check it.

http://www.mediafire.com/?r0jrr9w3susr3lx

Is it because i don't do a clean instal. that means i only follow your steps for the dsdt editing part only.?

thanz!:)

For sleep, try removing the "Method (_PRW ... " from ALL the USB/EUSB/USBE Devices and see if that helps ...

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