blueyedsamurai Posted July 23, 2012 Share Posted July 23, 2012 After running ###### with non dsdt settings for acl887 and following tuts on tony mac i cant get my audio working. I think i installed the wrong drivers at first so its possible that it could be a driver conflict. I've attached an ioreg file with my system info. Jessie’s Mac Pro.zip Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/ Share on other sites More sharing options...
giofrida Posted July 23, 2012 Share Posted July 23, 2012 What motherboard do you have? Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836214 Share on other sites More sharing options...
blueyedsamurai Posted July 24, 2012 Author Share Posted July 24, 2012 the motherboard is a asus P8H 61-M LX Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836334 Share on other sites More sharing options...
giofrida Posted July 24, 2012 Share Posted July 24, 2012 Please, extract your DSDT and attach it here. I'll patch it with olarila.com's patches by motherboard. Bye Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836440 Share on other sites More sharing options...
blueyedsamurai Posted July 24, 2012 Author Share Posted July 24, 2012 i didnt use a dsdt?, i just followed the non dsdt guide with ###### Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836471 Share on other sites More sharing options...
giofrida Posted July 24, 2012 Share Posted July 24, 2012 You should use it, not only for audio, but for SpeedStep, Sleep, etc.. Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836485 Share on other sites More sharing options...
blueyedsamurai Posted July 24, 2012 Author Share Posted July 24, 2012 i dont think there is one available for my motherboard when i looked through the database, i tried to use one that was for a similar model but that made my OS unbootable Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836486 Share on other sites More sharing options...
giofrida Posted July 24, 2012 Share Posted July 24, 2012 Extract your DSDT with DSDT Editor. Attach it here, and i'll patch for your motherboard! Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836511 Share on other sites More sharing options...
blueyedsamurai Posted July 24, 2012 Author Share Posted July 24, 2012 i didnt know that program existed thanks will i have to do a reinstall or will it work? i guess ill find out soon enough :0 Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836515 Share on other sites More sharing options...
giofrida Posted July 24, 2012 Share Posted July 24, 2012 No, you don't need a re-installation (you need java). Extract the DSDT and attach here Bye! Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836519 Share on other sites More sharing options...
blueyedsamurai Posted July 25, 2012 Author Share Posted July 25, 2012 dsdt is attached, let me know if i did something wrong http://www.mediafire.com/?lmv5gda7rbwbe7x Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836700 Share on other sites More sharing options...
giofrida Posted July 25, 2012 Share Posted July 25, 2012 Ok, after some work i get the dsdt fixed at 100%. Download it, put in the folder /Extra, then, install ALC887 Kext for DSDT from You-Know-What. Cheers! dsdt.aml.zip Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1836753 Share on other sites More sharing options...
blueyedsamurai Posted July 26, 2012 Author Share Posted July 26, 2012 just tried then and it didnt work still no sound or sound card being recongnised. What do u mean by /extra folder? i thought you put the dsdt.aml file on the desktop then run ###### and select user dsdt? Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837121 Share on other sites More sharing options...
giofrida Posted July 26, 2012 Share Posted July 26, 2012 Firstly, delete all audio injectors (HDAEnabler.kext, VoodooHDA.kext, AppleHDA.kext, ALC8xx.kext, ALC8xxHDA.kext, etc..). Create a folder in the root of your Partition (where you have installed Lion) called "Extra" (without quotes). Now, insert DSDT.aml in Extra Folder and run You-Know-What and install AppleHDA for ALC887 for DSDT users. Cheers! Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837173 Share on other sites More sharing options...
blueyedsamurai Posted July 26, 2012 Author Share Posted July 26, 2012 thanks:) do you know where the kexts are located? im not to familiar with OSX file system Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837274 Share on other sites More sharing options...
giofrida Posted July 26, 2012 Share Posted July 26, 2012 System/Library/Extensions or abbreviated S/L/E Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837331 Share on other sites More sharing options...
blueyedsamurai Posted July 27, 2012 Author Share Posted July 27, 2012 ok so I've deleted those kexts, should i delete these also? appleUSBAudio.kext, audioAUUC.kext AudioIPCDriver.kext applefwaudio.kext , ioAudio2family.kext , AppleAVBAudio.kext , AppleFWAudio.kext There is already an Extra Folder in the root of lion that has a dsdt.aml in it as well as org.chameleon.Boot.plist and smbios.plist. Should i delete this dsdt file and replace with yours? Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837513 Share on other sites More sharing options...
giofrida Posted July 27, 2012 Share Posted July 27, 2012 No, don't delete those kexts. For DSDT, firstly, try to install AppleHDA.kext (Patched for ALC887) and see if it works, if not, replace the DSDT. Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837565 Share on other sites More sharing options...
blueyedsamurai Posted July 27, 2012 Author Share Posted July 27, 2012 didn't work, tried both methods. Maybe if you have some free time you could remote login to the mac and see what I'm doing wrong? Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837628 Share on other sites More sharing options...
giofrida Posted July 27, 2012 Share Posted July 27, 2012 Mmh.. this package contains VoodooHDA.kext for audio. So, i think that's the solution. Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837698 Share on other sites More sharing options...
blueyedsamurai Posted July 27, 2012 Author Share Posted July 27, 2012 replaced the dsdt with that one and dragged those kexts in the extension folder, restarted and got nothing. Tried using mbeast with user dsdt and selecting voodoo but no luck, Im also getting an itunes error upon boot after using that. Pretty confused now, have no idea what kexts ive installed. might have to reinstall but then not sure if that will do anything Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837728 Share on other sites More sharing options...
giofrida Posted July 27, 2012 Share Posted July 27, 2012 What error do you have with iTunes? Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837866 Share on other sites More sharing options...
blueyedsamurai Posted July 28, 2012 Author Share Posted July 28, 2012 it says an unknown error has occurred (-50). Itunes can still open though, but i still cant see any sound devices. I think that voodoo kext is what has made other MBs like mine sound work. Just have no idea how to make it work Link to comment https://www.insanelymac.com/forum/topic/280896-no-sound-for-acl887/#findComment-1837952 Share on other sites More sharing options...
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