Jhansi Posted September 22, 2016 Share Posted September 22, 2016 I successfully direct update macOS Sierra on my Lenovo G570 but after installation my patched AppleHDA(Codec CX20590) not working, keyboard and trackpad working but in system preferences Trackpad setting has gone so help me out for sound and trackpad. Link to comment Share on other sites More sharing options...
Slice Posted September 22, 2016 Share Posted September 22, 2016 For sound you may use VoodooHDA. See my signature. Link to comment Share on other sites More sharing options...
Jhansi Posted September 22, 2016 Author Share Posted September 22, 2016 yes, right now I am using VoodooHDA but Audio key not working. Should I need to re-patched AppleHDA for my codec CX20590 because this codec is supported in macOS Sierra. I solved the trackpad issue. Link to comment Share on other sites More sharing options...
chriz74 Posted September 29, 2016 Share Posted September 29, 2016 You obviously need to repatch. Link to comment Share on other sites More sharing options...
Jhansi Posted October 3, 2016 Author Share Posted October 3, 2016 this is my DSDT Link to comment Share on other sites More sharing options...
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