Acer WMI Laptop Extras

modulename: acer-wmi.ko
configname: CONFIG_ACER_WMI

Linux Kernel Configuration
└─> Device Drivers
└─> X86 Platform Specific Device Drivers
└─> Acer WMI Laptop Extras

This is a driver for newer Acer (and Wistron) laptops. It adds
wireless radio and bluetooth control, and on some laptops,
exposes the mail LED and LCD backlight.

If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M

source code: