他帮我的dsdt排错,打了亮度补丁,屏蔽独显,非常感谢
附上他专门帮助新手的帖子:
http://www.tonymacx86.com/threads/dell-inspiro-3542-3667-dsdt-help-battery-status-audio-wifi.152505/
Only multi-byte fields within an EmbeddedControl region need to be patched
http://www.tonymacx86.com/threads/dsdt-battery-status-where-to-start.180042/
It could be your laptop doesn't have an EC region. In which case, you have no patches of that type needed for battery status (still need ACPIBatteryManager.kext).