I created a 80-backlight.conf file according to the Intel HD Graphic
Controllers section of page
https://wiki.ubuntu.com/Kernel/Debugging/Backlight
and then the brightness script is now working, but it does not improve the
brightness farther.
Probably I got used to the high brightness and bril
Public bug reported:
Labtop HP Pavilion HDX 9150EF with Lubuntu 12.04.4 LTS, Kernel Linux
3.2.0-60-generic (x86_64) has acceptable visual quality but lacks
brillance and is somewhat dark.
This is first time Linux is installed on this machine.
Open source Radeon drivers installed according to: ht
