hacman said:
remove alc8xx.kext , apple hda .kext , alc887hda.kext and empty trash , install given kext using kext utility, reboot
(
this is only for asus mother board )
I had alc related kext, applehda.kext as well as hdaenabler888b.kext hence, I deleted all those, ran kext utility after deleting all of them. Restarted the computer to make sure the audio drivers were all gone. And it was gone in fact after checking the system profiler as well as the audio icon was greyed out.
I therefore went ahead and installed your attached kext through kext utility and restarted the system once again.
Again I tried to play something to check for the audio... NO AUDIO
I checked system profiler and it says No Built-in audio.
I checked system preferences and then clicked on sound..
The OUTPUT tab has three entries: Line Out, Headphones, & SPDIF Out.
The INPUT tab has two entries: External Microphone / Line in AND External Microphone
AND when I hold the alt key and right click on the audio icon at top right it has the following entries:
Output Device:
Line Out
Headphones
SPDIF Out
Input Device:
External Microphone / Line In
External Microphone
Sound Preferences...
All in All....Still no luck, The Audio icon lets me increase or decrease the audio but, when I try to play something there is no sound. Usually when I increase audio or decrease there is some sound which lets me know that the sound is there... that also isn't there.
Any more suggestions.... i'm all ears