0
votes
0answers
13 views

Screen backlight is Disabled After Installing Nvidia GeForce 9600m GT Drivers

since several weeks ago, I am in the quest for try to fix the back-light control on my Sony VGN-AW220j With Nvidia GeForce 9600M GT, but until date no luck after try so many recipes and fixes from ...
0
votes
0answers
82 views

Backlight control keys with nvidia driver work sometimes

I've got a Vaio S11 laptop with Nvidia 310M graphics running Ubuntu 13.04 with nvidia graphics driver (nvidia-310). Backlight control started working since I created a .conf file in ...
0
votes
0answers
233 views

Backlight brightness at Toshiba Satellite L850-DJS Ubuntu 12.10

I have bought laptop Toshiba Satellite L850-DJS. I replaced windows8 with Ubuntu 12.10, and I have problem: screen backlight brightness doesn't changing anyway. I installed ATI proprietary video ...
6
votes
2answers
1k views

Reverse-Engineer Driver for Multi-colored Backlit Keyboard on Clevo Laptops

Here's my situation: I recently purchased a Sager NP9170 (same as the Clevo P170EM) and it has a multi-colored, backlit keyboard. Under Windows 7, you can launch an app that allows you to change the ...
0
votes
0answers
482 views

FN keys for backlight are not working on Asus A8He + Xubuntu 12.04

I did a fresh installation of Xubuntu 12.04 on my Asus A8He laptop. While the Fn keys for sound regulation work properly, those for regulation of brightness do not work. I tried to modify grub file ...
1
vote
2answers
3k views

no back light on my acer aspire 5734z

I installed Ubuntu (12.04) on my acer aspire 5734z and the back light stopped working. I have tried the fix by editing the grub file posted on here a couple of days ago but that hasn't fixed it. I ...
5
votes
3answers
2k views

Keyboard backlight sensor doesn't work on a Sony Vaio VPCS116FG

I have a VAIO laptop (VPCS116FG, S series). Its keyboard has sensors that can detect how bright the surrounding is, so it automatically turns on the backlight in dark places such as airplane cabins. ...