This is an update version with 4.9 AppleHDA.kext

Taruga - a changelog ? what is new? , any ideea for 5.1 channels ? on a 883 ?

hi taruga i'm sorry but unsupported for my alc888 ch7.1.Can you help me please?
Thank's for your work
This is my dump:

Hi Taruga, Does your new patch support RT ACL861 yet?

Taruga, i tried the 1.16 version on my system (10.4.9) and received this:

"
AppleHDA Patcher - 2006/2007 Taruga v1.16
__________________________________________________ _____
Codec : Analog Devices AD1988
Vendor Id : 0x11d41988
Subsystem Id : 0x104381e1
__________________________________________________ _____


This codec is not working at the moment, it needs more research
"

Any idea, patch could be helpfull, thanks in advance!

I've tried it on ALC861. It doesn't work.

I have used this on my Sigmatel 9200. In the preference pane it shows the sound device, but it doesn't have any output in any jacks.

With the 1.15 it doesn't show anything. 1.14 and earlier does the same thing as 1.16. I have 10.4.9 with the semthex 8.8.1 kernel. I would really like to get sound working. The codec is a dump of my system from an Ubuntu Live CD. Could you maybe give the procedure to dump from Linux to make sure I did it correctly? I am not very Linux savvy, but found the command to produce the text in a console window and I copied & pasted into a text editor and save it to my FAT32 partition as Sigmatel9200.txt and used that as my codec to use with HDApatcher.

Thanks for your hard work on these things.

Jon

Hi all,

I've tried Taruga's solution for HDA pathing under 10.4.9. unfortunately I didn't succeed.
Here's what I did:

clean install of 10.4.7. Upgrade to 10.4.9.
Delete AppleAzalia.kext
Put up Apple HDA patcher 1.16 with ALC882 linux dump.
When I try kextloading AppleHDA.kext, I get this error:

14AppleHDAEngine is not compatible with its superclass, 13IOAudioEngine superclass changed?
kextload: a link/load error occured for kernel extension AppleHDA.kext/
load failed for extension AppleHDA.kext/
(run kextload with -t for diagnostic output)

If I check System Profiler, I get this for AppleHDController:

AppleHDAController:

Version: 1.2.4
Last Modified: 3/30/07 5:57 AM
Get Info String: 1.2.4a21, Copyright Apple Computer, Inc. 2005-2006
Location: /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAController.kext
kext Version: 1.2.4a21
Load Address: 0x3ac87000
Valid: Yes
Authentic: Yes
Dependencies: Incomplete
Dependency Errors:
com.apple.iokit.IOHDAFamily: No valid version of this dependency can be found
com.apple.iokit.IOPCIFamily: No valid version of this dependency can be found
com.apple.kpi.bsd: No valid version of this dependency can be found
com.apple.kpi.iokit: No valid version of this dependency can be found
com.apple.kpi.libkern: No valid version of this dependency can be found
com.apple.kpi.mach: No valid version of this dependency can be found
Integrity: Kext is modified

and for IOHDAFamily this:

IOHDAFamily:

Version: 1.2.4
Last Modified: 3/30/07 5:57 AM
Get Info String: 1.2.4a21, Copyright Apple Computer, Inc. 2005-2006
Location: /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/IOHDAFamily.kext
kext Version: 1.2.4a21
Load Address: 0x3aa9b000
Valid: Yes
Authentic: Yes
Dependencies: Incomplete
Dependency Errors:
com.apple.kpi.bsd: No valid version of this dependency can be found
com.apple.kpi.iokit: No valid version of this dependency can be found
com.apple.kpi.libkern: No valid version of this dependency can be found
com.apple.kpi.mach: No valid version of this dependency can be found
Integrity: Kext is modified

Here is my OS/kernel info:

System Version: Mac OS X 10.4.9 (8P2137)
Kernel Version: Darwin 8.9.1

For the moment I reverted back to an AppleAzalia solution, since at least I have iTunes working. Main problem with it is that there is no input (Mic, LineIn) and also while watching movies, somehow the pitch of the sound goes up. Tried setting playback freq (44.1K, 48K, 96K, 192K), but didn't worked.

Any other solution should I try? Eventually could somebody who has a similar mobo/OSX combination like mine, post a working HDA kext?

your file permissions are not set as it looks like... did u try to fix permissions?

diskutility repair permissions??
and than reboot

if it still gives the same error than u have to set the permissions manually...

sudo su
password
chown -R root:wheel /System/Library/Extensions/xxxxx.kext (xxx name of the kext)
chmmod -R 755 /System/Library/Extensions/xxxxx.kext (xxx name of the kext)
cd /System/Library/
rm -R Extensions.mkext Extensions.kextcache
reboot
exit
should fix..

Originally Posted by Taruga

This is an update version with 4.9 AppleHDA.kext

Download this appleHDA.kext??????please