Tagged Questions

0
votes
2answers
1k views

Brightness doesn't decrease on an HP Pavilion G6

I have a HP Pavilion g6 laptop. After installing Ubuntu, screen brightness does not not decrease. Due to this high brightness, I am unable to use Ubuntu properly. Graphics- ATI Radeon. Please help ...
3
votes
0answers
415 views

Is it possible to change a laptop's screen-dimming capabilities?

My laptop is able to dim it's screen automatically until it is turned off by Ubuntu to save power, currently my dim screen button doesn't let me turn off my screen completely, my questions are: Is ...
5
votes
3answers
2k views

Can't adjust brightness on a HP Pavillion Dv3

I can not adjust the screen brightness on my HP Pavillion Dv3-2154ca, using Ubuntu 11.10. My Fn-f7/f8 keys don't work (they just show a changing screen brightness bar, with no effect), and adjusting ...