mallard1983 Posted December 11, 2008 Share Posted December 11, 2008 Ok, so after several hours of playing with appledha.kext I have working headphones, but still no speakers. I also don't have any form of volume control on the system. I am uploading a copy of the addlehda.kext as it is currently on my system, as well as a copy of the linux dump from Fedora 10 that I did earlier today that helped get me this far. If anyone could help me fix this I would really be thankful. Thanks again for all the help in advance. dump.txt AppleHDA.kext.zip Link to comment Share on other sites More sharing options...
_caine Posted December 28, 2008 Share Posted December 28, 2008 Here is a multichannel audio driver for STAC9271D with pinconfig for Intel DP35DP. All inputs and outputs (except digital out, cause it useless for me) are working: 3 rear stereo speaker outputs (green, orange and black), front headfones, rear and front microphones, rear line input. Don't forget to remove previous HDAEnabler.kext or change layout-id to 1 if you use DSDT HDA hack. This driver worked fine for me last couple of months and now I decided to share it with others. Pin-Config issue: I've calculated pinconfig twice: from linux dump and from vista registry. Both times it was the same, but still it shows wrong info in system profiler, though without lack of functionality. If anybody have some thoughts about it, tell me if I wrong. P.S. if you want to use mutichannel audio (like 5.1) just follow this instruction from apple to create aggregate audio. It works fine! STAC9271D_by_caine.zip Link to comment Share on other sites More sharing options...
Bobby0724 Posted January 16, 2009 Share Posted January 16, 2009 is there any other solution for this Audio, because i have try several methods and always i get the audio to work my MAC OS X stop shutting down correctly, if i remove any audio driver shutdown works perfectly again Link to comment Share on other sites More sharing options...
_caine Posted January 16, 2009 Share Posted January 16, 2009 is there any other solution for this Audio, because i have try several methods and always i get the audio to work my MAC OS X stop shutting down correctly, if i remove any audio driver shutdown works perfectly again What motherboard and what system do you have? Link to comment Share on other sites More sharing options...
Bobby0724 Posted January 16, 2009 Share Posted January 16, 2009 I have Motherboard Intel DP35DP Bios - DPP351OJ-86A-0407-2008-0218-0923 Leopard 10.5.5 no DSDT Nvidia 7800 gt edit : i just see your signature and you have 0326 let me downgrade and test Link to comment Share on other sites More sharing options...
Bobby0724 Posted January 16, 2009 Share Posted January 16, 2009 well i downgrade and it didnt work still shutdown dont work with the driver loaded Link to comment Share on other sites More sharing options...
_caine Posted January 17, 2009 Share Posted January 17, 2009 I have Motherboard Intel DP35DP Bios - DPP351OJ-86A-0407-2008-0218-0923 Leopard 10.5.5 no DSDT Nvidia 7800 gt edit : i just see your signature and you have 0326 let me downgrade and test I have the same config (excluding bios and video) and all works fine. Possible source of your problems (as I can imagine) is an additional kexts you've added to your system or an interrupt controller conflict. I don't know what kexts you've added, but in case of APIC problem in any case just remove "APIC" device from your dsdt as I described here. I can recommend this dsdt trick to all owners of intel mb's. I hope it helps you. Link to comment Share on other sites More sharing options...
Bobby0724 Posted January 19, 2009 Share Posted January 19, 2009 _caine i suspect also some acpi problems is there a chance you can send me your dsdt we have same mb so it should work thanks i am still testing i have no dsdt installed and i update to 10.5.6 without problems Link to comment Share on other sites More sharing options...
Bobby0724 Posted January 19, 2009 Share Posted January 19, 2009 I found the problem RT73USBWirelessDriver.kext that i use for my Linksys Compact Wireless-G Usb Adapter was the one making the computer dont shutodown properly i found the latest version and now is working perfect Link to comment Share on other sites More sharing options...
skater8705 Posted October 5, 2009 Share Posted October 5, 2009 with Kext Helper b7, install these kexts (ALCinject & AppleHDA) reboot & your onboard audio out should be working fine. Thank You Sir!!!!!! I have sound!!! Link to comment Share on other sites More sharing options...
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