22 replies to this topic

[blueyedsamurai]

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.

Attached Files

•  Jessie’s Mac Pro.zip   707.37K   3 downloads

[giofrida]

What motherboard do you have?

[blueyedsamurai]

the motherboard is a asus P8H 61-M LX

[giofrida]

Please, extract your DSDT and attach it here. I'll patch it with olarila.com's patches by motherboard.

Bye

[blueyedsamurai]

i didnt use a dsdt?, i just followed the non dsdt guide with ######

[giofrida]

You should use it, not only for audio, but for SpeedStep, Sleep, etc..

[blueyedsamurai]

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

[giofrida]

Extract your DSDT with DSDT Editor. Attach it here, and i'll patch for your motherboard!

[blueyedsamurai]

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

[giofrida]

No, you don't need a re-installation (you need java). Extract the DSDT and attach here

Bye!

[blueyedsamurai]

dsdt is attached, let me know if i did something wrong

http://www.mediafire...lmv5gda7rbwbe7x

[giofrida]

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!

Attached Files

•  dsdt.aml.zip   17.37K   12 downloads

[blueyedsamurai]

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?

[giofrida]

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!

[blueyedsamurai]

thanks:) do you know where the kexts are located? im not to familiar with OSX file system

[giofrida]

System/Library/Extensions

or abbreviated S/L/E

[blueyedsamurai]

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?

[giofrida]

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.

[blueyedsamurai]

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?

[giofrida]

Mmh.. this package contains VoodooHDA.kext for audio. So, i think that's the solution.