Display brightness

[Luke]

Hello. Im new in BackBox and i LOVE it!!! But i have 1 big problem. I cant change my brightness to lower. I tried everything on linux distros i had before and nothing worked. Hope, this forum will help me. (Sorry for my bad English, but im from Slovakia  

Edit: I forgot to type my notebook : Toshiba Satellite L750.

[Max4me]

Hi
I have a Toshiba Satellite L755 and is equipped with a Nvidia geforce gt525m (2Gb).
Cuda driver, and I manage the brightness from nvidia x server settings.

[Luke]

Hello. I installed cuda yesterday. I used this tutorial : http://wiki.backbox.org/index.php/Nvidia_CUDA_drivers_and_toolkit but i didnt install this : sudo apt-get install cpp-4.4 gcc-4.4 g++-4.4 ... when i was in text mode i couldnt connect to my wifi. Can you help me ?

[Max4me]

You can install all the dependencies first.
Ciao

[Luke]

I dont undertand now. What do you mean ?

[Max4me]

As a first step you can do sudo apt-get install cpp-4.4 ...g++-4.4 and then start the installation by following the guide.
However, I believe that after the installation of devdriver, you can start the graphical environment

[gayungan]

you can install "power management" from ubuntu software center. but we must click power management every login to increase brighness

[akbarumar88]

Hello. Im new in BackBox and i LOVE it!!! But i have 1 big problem. I cant change my brightness to lower. I tried everything on linux distros i had before and nothing worked. Hope, this forum will help me. (Sorry for my bad English, but im from Slovakia  

Edit: I forgot to type my notebook : Toshiba Satellite L750.

you can download app called xbacklight just type in terminal "sudo apt-get install xbacklight" without quotes, it will be installed automatically and you can set it between 1 until 100, command to change the brightness just like "xbacklight -set 50" or "xbacklight = 50" hope this helpfull