My notebook is Asus U31SD and I'm using Ubuntu 11.10 with gnome-shell and I'm having this weird problem that after login I can hear start sound and I barely see the desktop. To fix it I need to press every time Fn+F6 (more brightness).
I have tried to modify
rc.local by adding
echo 0(or 10) > /sys/class/backlight/acpi_video0/brightness
Here is the rc.local file:
#!/bin/sh -e # # rc.local echo 0 > /sys/class/backlight/acpi_video0/brightness
but I don't know why it doesn't work. If i do an
echo from terminal command is working.
Any help will be appreciated.