narayan Posted April 26, 2021 Share Posted April 26, 2021 Hello, mates Mute button is grayed out. (conexant CX20724) - I tried layout 13 and 3. I tried to make my own kext AppleALC with same result. Now Im'm using AppleALce.kext 1.5.9 and same result. Link to comment https://www.insanelymac.com/forum/topic/347544-mute-button-grayed-out-conexant-cx20724-applealckext-159-opencore-068/ Share on other sites More sharing options...
wern apfel Posted April 26, 2021 Share Posted April 26, 2021 1 hour ago, narayan said: Hello, mates Mute button is grayed out. (conexant CX20724) - I tried layout 13 and 3. I tried to make my own kext AppleALC with same result. Now Im'm using AppleALce.kext 1.5.9 and same result. Try this kext AppleALC.kext_1.6.0.zip Link to comment https://www.insanelymac.com/forum/topic/347544-mute-button-grayed-out-conexant-cx20724-applealckext-159-opencore-068/#findComment-2756532 Share on other sites More sharing options...
vltra Posted April 26, 2021 Share Posted April 26, 2021 try reset nvram after config new setting Link to comment https://www.insanelymac.com/forum/topic/347544-mute-button-grayed-out-conexant-cx20724-applealckext-159-opencore-068/#findComment-2756533 Share on other sites More sharing options...
narayan Posted April 26, 2021 Author Share Posted April 26, 2021 55 minutes ago, vltra said: try reset nvram after config new setting This doesn't work. Thanks @vltra 57 minutes ago, wern apfel said: Try this kext AppleALC.kext_1.6.0.zip 1.21 MB · 0 downloads The latest appleALC.kext release version is 1.5.9. How have you got the 1.6.0??? I will try it. Thank you @wern apfel Link to comment https://www.insanelymac.com/forum/topic/347544-mute-button-grayed-out-conexant-cx20724-applealckext-159-opencore-068/#findComment-2756545 Share on other sites More sharing options...
wern apfel Posted May 1, 2021 Share Posted May 1, 2021 On 4/26/2021 at 1:58 PM, narayan said: This doesn't work. Thanks @vltra The latest appleALC.kext release version is 1.5.9. How have you got the 1.6.0??? I will try it. Thank you @wern apfel You can get the source code for 1.6.0 from here. I think the uploaded kext was unchanged, try this one. AppleALC.kext_1.6.0.zip Link to comment https://www.insanelymac.com/forum/topic/347544-mute-button-grayed-out-conexant-cx20724-applealckext-159-opencore-068/#findComment-2756931 Share on other sites More sharing options...
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