Acer V3-571g ALC269 声卡驱动 FOR OSX +DSDT 黑苹果声卡驱动 14/10/19 2.9k 1 AppleHDA kexts for ALC 269, 测试机型 Acer V3-571g. Install : 1- patch your DSDT with the ALC 269.txt file 2- install the kexts 3- reboot Fully working!!!!!!!! 声卡驱动