Bem vindo ao Olarila, você precisa executar o app [hideurl=https://Olarila.com/files/Utils/RunMe.app.zip]RunME[/hideurl] e postar os arquivos gerados por ele aqui.
Follow the steps below:
1-Replace your current Clover folder with the attached one.
2-Delete any kext like: AppleALC.voodooHDA or similar.
3-Copy and paste ALC225.kext + AppleHDA.kext into: System / Library / Extensions.
4-Copy the RepairPermissions folder to your Desktop and Run RepairPermissions.command (only two clicks on the file).
[hideurl=https://www.sendspace.com/file/eiupq7]Download Files here[/hideurl].
if it does not work reply me with a copy of your IOREG.
try this:AppleHDA_ALC255_v3.zip AppleHDA_ALC255_v4.zip
But keep in mind that your Microphone is not present in your codec_dump,
so there is no guarantee that it will work.
like I said earlier is a shot in the dark.