buzzzzzbar Posted August 21, 2022 Share Posted August 21, 2022 Hi all!I managed to get my Dell Inspiron (desktop) 3670 posting with a version of big sur just a couple of days ago! The first thing I noticed is that the audio isn't working and is completely grayed out in the control center along with no input/outputs in audio. I looked up my audio codec and it's not an Apple ALC supported audio codec. Just for context, it's the Realtek ALC3820 High Definition Audio Codec. I looked up the voodoohda fix for BigSur and Montery but it only worked once and then never worked again after a reboot. I also looked at making my own codec support in AppleALC but for a new hackintosher it looks very stressful. I would just like to know if anyone has a fix to this audio is essential on my computer! I wonder if there's a similar codec that may work with mine or another audio program. Thanks,Looking forward to hearing your response --James :D Quote Link to comment https://www.insanelymac.com/forum/topic/353054-big-sur-dell-inspiron-3670-no-supported-audio-codec-and-voodoohda-not-working/ Share on other sites More sharing options...
Slice Posted August 21, 2022 Share Posted August 21, 2022 Hi, make a signature and then provide a little more info about the audio codec. Ioreg? Info from Windows? Quote Link to comment https://www.insanelymac.com/forum/topic/353054-big-sur-dell-inspiron-3670-no-supported-audio-codec-and-voodoohda-not-working/#findComment-2791778 Share on other sites More sharing options...
Baio77 Posted August 21, 2022 Share Posted August 21, 2022 Test this EFI in USB if start ioreg . EFI.zip Quote Link to comment https://www.insanelymac.com/forum/topic/353054-big-sur-dell-inspiron-3670-no-supported-audio-codec-and-voodoohda-not-working/#findComment-2791780 Share on other sites More sharing options...
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