batcave Posted March 17, 2006 Share Posted March 17, 2006 I have been running 10.4.4 for a while. I decided to do the 10.4.5 upgrade. Everything went fine except for the audio. To get audio working in 10.4.4 I used the Apple02, AppleAC97 and AppleHDA kext files from 10.4.3. It worked perfectly! These files were NOT upgraded when going to 10.4.5, so I don't know where to go from here. Any ideas?? Link to comment https://www.insanelymac.com/forum/topic/12219-1045-upgrade-broke-audio/ Share on other sites More sharing options...
bofors Posted March 17, 2006 Share Posted March 17, 2006 The 10.4.3 AppleHDA.kext solves the SigmaTel 9220 problem in 10.4.5. Try replacing it with a fresh copy. Link to comment https://www.insanelymac.com/forum/topic/12219-1045-upgrade-broke-audio/#findComment-76987 Share on other sites More sharing options...
batcave Posted March 17, 2006 Author Share Posted March 17, 2006 Well that was easy! I didn't try it because the date didn't change. I figured it was untouched. Thanks. Link to comment https://www.insanelymac.com/forum/topic/12219-1045-upgrade-broke-audio/#findComment-77024 Share on other sites More sharing options...
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