https://blog.faceutil.com/2020/04/23/%ec%8b%9c-%eb%af%b8%eb%94%94%ec%96%b4-%ec%98%a4%eb%94%94%ec%98%a4-%ec%bd%94%eb%8d%b1-%eb%93%9c%eb%9d%bc%ec%9d%b4%eb%b2%84c-media-cmi8738-pci-audio-codec-driver-v6-12-8-1737vistawin732bit64bit/