jbrdelaneffe Posted December 12, 2019 Share Posted December 12, 2019 Hello, Dell 5580, under Catalina, i try to remane file in S/L/E to resolve audo problem when i plug my earphone and the file still in RO with sudo sudo mv AppleGFXHDA.kext AppleGFXHDA.kext.bck mv: rename AppleGFXHDA.kext to AppleGFXHDA.kext.bck: Read-only file system Any suggestion ? Txk a lot Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 12, 2019 Moderators Share Posted December 12, 2019 Link to comment Share on other sites More sharing options...
jbrdelaneffe Posted December 14, 2019 Author Share Posted December 14, 2019 Tks Jake, it's work ! Link to comment Share on other sites More sharing options...
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