Tagged Questions
0
votes
1answer
86 views
The dreaded Brightness issue (Fn keys + Max brightness)
I'm trying to get some control over the brightness of my Samsung QX411 (Integrated Intel and discrete Nvidia, though Ubuntu doesn't see the latter yet, I'll play around with Bumblebee later)
Using ...
0
votes
1answer
390 views
How do I get the brightness keys working on a Samsung NC110?
I'm using Ubuntu 13.04 on my Samsung NC110 notebook and the keys for the brightness aren't working. Can someone help me?
0
votes
4answers
2k views
Can't adjust screen brightness on Ubuntu 12.04LTS
My laptop is Samsung NP-Q430-JS03US.
I have searched for the solution. I have tried editing grub acpi_osi=Linux and acpi_backlight=vendor, but still didn't work.
Please help.
1
vote
1answer
1k views
Brightness adjustment not working on a Samsung NP300e5za0pin
Recently installed Ubuntu 12.04 on my Samsung NP300e5za0pin laptop . Brightness function is not fully functioning, and it will not bring down below 70% when I press the FN++Brighness.
Brightness ...
4
votes
3answers
1k views
Brightness level issues
About two updates ago, everything with brightness was working perfect!
But since then, the Function keys for brightness(Fn + up and Fn + down) are not working... I mean the brightness reduces only ...
5
votes
2answers
3k views
Brightness problem on a Samsung 530U3B
I am using Ubuntu 12.04 on a Samsung 530U3B laptop. Screen blinks on adjusting the brightness and CPU load grow up to 100%.
Video device: Intel(R) Extreme Graphics 3 Controller.
Seems like it ...
2
votes
2answers
2k views
Can't adjust brightness on Samsung RV420 with fn keys
Typing ls /sys/class/backlight/*/brightness outputs
/sys/class/backlight/intel_backlight/brightness
/sys/class/backlight/samsung/brightness
The max_brightness for the second is 8, but changing it ...
0
votes
0answers
392 views
Unable to increase brighness on Samsung RV 520 after upgrading to 12.04
After upgrading from 11.10 to 12.04 I am unable to increase screen brightness using Fn+up.
The system correctly decreases the brightness when working from a battery and puts it back to 100 % when ...
1
vote
2answers
2k views
Brightness control Issue Samsung RV520 in Ubuntu 12.04
I am unable to change and reduce the Screen brightness of my laptop Samsung RV520, it has only one graphics card Nvidia's GT520M, although brightness control appears by pressing
FN+UP/DOWN
...
1
vote
1answer
635 views
Brightness Keys on Samsung X360
I recently installed 12.04 64 on my Samsung X360 and most of the hot keys work (Volume, disable mousepad, num/scroll locks, display, battery). However, when adjusting brightness, there is only two ...
2
votes
3answers
2k views
Backlight Issue - Samsung RV509 Notebook
I installed Ubuntu 12.04 today on my Samsung RV509 Notebook (Nvidia Geforce 315M) and the backlight brightness controls don't work on it.
I did some digging around the web and found the samsung tools ...
1
vote
1answer
583 views
Screen brightness out of control in Samsung n210 after updates [closed]
After download of new updates in Ubuntu 11.10 on a Samsung N210, the screen brightness goes crazy - it dims and brightens uncontrollably. What can I do about it? Have I any chance besides not allowing ...
0
votes
1answer
932 views
Brightness problem NC110 (Samsung)
Translated into English
Hello everyone.
It looks like I'm not the first person to have this problem, but since I'm new in the Ubuntu community, I don't know how to launch the terminal. There you ...
2
votes
1answer
1k views
How do I fix the brightness on a Samsung Aura R700 Dillen?
My Problem: Since Ubuntu 10.04 I can no longer adjust the background brightness of the built in LCD-Panel. The Laptop (Samsung Aura R700 Dillen - Nvidia 8600M GT GPU) is always on a very low ...
-1
votes
1answer
505 views
Brightness control won't work on a Samsung NF208 [closed]
I just installed ubuntu 11.04 on my samsung NF208 and at first it worked just fine, the fn key was all alright except the fn+f9 (I guess that's normal as it opens up a samsung-specific software). ...
1
vote
1answer
1k views
Can't decrease/increase brightness on Samsung NP300V3A more than 1 step
I just installed Oneiric on a SAMSUNG NP300V3A (Series 3) laptop. Everything seems to work fine more or less except one thing:
I can't reduce screen brightness more than 10% or so. Fn+F3 (brightness ...
0
votes
1answer
874 views
Screen brighness control doesn't work on a Samsung Netbook NN150Plus [duplicate]
Possible Duplicate:
Getting function keys working on Samsung RV510 notebook
I have just updated to 11.10 form 11.04. I use a Samsung NN150Plus netbook and have no control over the screen ...
2
votes
1answer
5k views
Samsung netbook N150Plus screen brightness not working
I have a Samsung netbook N150Plus (mod# NP-N150-JP02UK) on which I have just installed 11.04 but although the function key works for the screen brightness and brings up the brightness +/- animation, ...
