$ ls /sys/class/backlight/
acpi_video0 psb-bl
when I manually manipuate psb-bl, it actually changes values!
Type: Posts; User: soapstarjoe; Keyword(s):
$ ls /sys/class/backlight/
acpi_video0 psb-bl
when I manually manipuate psb-bl, it actually changes values!
Hey, anyone gotten backlight to work with vaio-p and 12.04? I get the on screen brightness control display when I press the keys, but no actual change in brightness. Googling my heart out I've only...