I'm also affected on a Lenovo Ideapad Y450. The brightness keys doesn't show in the xev output, but they do show up the acpi_listen's output:
brightness up: video DD03 00000086 00000000 brighness down: video DD03 00000087 00000000
How can I set these keys to work thru acpi?
I'm also affected on a Lenovo Ideapad Y450. The brightness keys doesn't show in the xev output, but they do show up the acpi_listen's output:
brightness up:
video DD03 00000086 00000000
brighness down:
video DD03 00000087 00000000
How can I set these keys to work thru acpi?