SionFE Posted May 27, 2021 Share Posted May 27, 2021 (edited) I have a Sony VAIO Pro 13 (SVP1321M1R) and I decided to install macOS Big Sur on it. Bootloader is OpenCore. Tech specs: Intel Core i5-4200U, Intel HD Graphics 4400, Intel® Dual Band Wireless-AC 7260, Realtek ALC286, 4GB RAM, 128GB Toshiba M.2 SATA SSD. Right now I have two problems: 1. Internal microphone is not detected. I am using AppleALC for audio. Right now I have working external microphone and speakers and internal speakers. I have tried layouts 3 and 11. On Catalina I can't get working internal mic either. I'll provide Info.plist made by utility, mentioned in AppleALC Topic and codec dump from Linux. With VoodooHDA everything is working, but microphone is too loud and sound quality is worse than it should be. 2. Reboot doesn't work correctly. When I press reboot, macOS turns off and screen also turns off. However, the laptop is still working and I need to force shutdown it. I'll provide my config.plist for OpenCore and DSDT. Shutdown works without problems. Please, help me solve these two issues. Info.plist codec.txt config.plist dsdt.aml Edited June 1, 2021 by SionFE First problem details Quote Link to comment Share on other sites More sharing options...
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