doc32 Posted May 26, 2021 Share Posted May 26, 2021 Hi Cataprat, Re: https://osxlatitude.com/forums/topic/14875-dell-optiplex-3080-mff-catalina-10157-kernel-panic I've the same desktop and i would like to know if you solved your audio problem. Thanks Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 26, 2021 Moderators Share Posted May 26, 2021 Try fixing IRQ with SSDTTime script in Dortania's OC guide Link to comment Share on other sites More sharing options...
doc32 Posted May 28, 2021 Author Share Posted May 28, 2021 I tried fix IRQ with SSDTTime but no chance to work Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 28, 2021 Moderators Share Posted May 28, 2021 Please port your EFI folder + IOReg file using IORegistryExplorer.app v2.1, not 3.0+ Link to comment Share on other sites More sharing options...
doc32 Posted May 29, 2021 Author Share Posted May 29, 2021 Hi Jake Lo, Here are the files. Let me know if you need more For the moment i use usb audio device but it's not practical Thanks iMac20,1.ioreg EFI.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 29, 2021 Moderators Share Posted May 29, 2021 Not seeing the HPET patches, only see you added SSDT-HPET.aml When you run SSDTTime, it generate the SSDT and a Config file with the patches to add to your Config file Link to comment Share on other sites More sharing options...
doc32 Posted May 29, 2021 Author Share Posted May 29, 2021 exact. Done it and it works great. YOU'RE THE BEST MAN. THANK YOU SO MUCH. Link to comment Share on other sites More sharing options...
Recommended Posts