Comment 189 for bug 568611

Another user (bug 773471 comment 15) reports yet different strange side effects: It only works till he moves the mouse.
quote:
>yes till the first mouse move...the backlight hotkeys work!!!!i can bring it back with setpci...its ok for me to close the lid and after >xset dpms force off, press a key is enough, brightness comes back!

uname -a
Linux chris-Aspire-5732Z 2.6.38-9-generic #43+kamal~mjgbacklight4-Ubuntu SMP Fri Apr 29 04:31:32 UTC 2011 i686 i686 i386 GNU/Linux

ls /sys/class/backlight
intel_backlight