Kailash Posted May 10, 2020 Share Posted May 10, 2020 I successfully managed to install Hackintosh on my Lenovo Ideapad 520 but now I don't have audio, brightness control feature or battery indicator. My audio driver is an ALC230. I am new to all this. What do I do to solve this? I have attached my EFI files below. EFI.zip Link to comment Share on other sites More sharing options...
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