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Questions tagged [brightness]

The tag has no usage guidance.

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0answers
21 views

Dim the screen after a period of inactivity

I noticed that the dim option from power settings is missing or is gone in Juno, I remember it being there in Loki. In my opinion, this option not only saves power but it also kind of tells you that ...
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0answers
21 views

Can't change Brightness in Elementary OS 5 Juno

Well, Previously I used Freya. it's working fine on my laptop. Now I have switched to Juno and Brightness controls are not working. I Tried to Adjust the Brightness Even via Settings. But it's not ...
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0answers
116 views

How to auto adjust screen brightness?

I have the "automatic adjust brightness" option enabled on Power settings, but it doesn't seem work. I would like the display brightness to reduce automatically when the charger is unplugged. Is ...
0
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1answer
141 views

cannot change screen brightnes

Hi I have just installed Elementary OS Loki 0.4.1, on to my acer aspire 5742 PEW71 laptop. I have it dual booted with windows 7 which can alter screen brightness, however when i change the brightness ...
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0answers
118 views

Nvida and changing screen brightness

I have been searching through the Ask Ubuntu and Elementry OS Forums and there is nothing about getting this issue fixed. When I Hold Function and Press up and down the Brightness slider moves but ...
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2answers
389 views

How to set shortcut for brightness

I've an ASUS N56JN and brightness shortcut doesn't work. Usually with my laptop I can do it with FN+F5/F6. How can I solve this issue? Is there a way to fix it? Thanks!
1
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1answer
2k views

Making brightness work on Elementary OS Loki with fn key

I'm a little new in Linux operative systems and I've been trying to make my laptop Vaio vpcee23el with Elementary OS (Loki) dim its backlight. I could found a way to make it in this question Intel ...
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0answers
313 views

Backlight asus zenbook ux510uw

I installed elementary on my new PC and the. To make everything work I followed this tuto For my hotkeys I modified /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" to ...
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0answers
95 views

Can I change the brightness threshold of the slider?

I have an Intel Graphics card. The brightness range goes from 0 (black) to 976 (full brightness). I would like to set the minimum brightness to 6 since it is the minimum brightness in which I can see ...
3
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2answers
635 views

Brightness Controls not Working with NVIDIA Drivers

Despite multiple attempts switching between different version of NVIDIA drivers, the only video driver that will allow my laptop display brightness to change (via either settings or hotkey) has been ...
1
vote
1answer
395 views

Cannot change brightness with Nvidia drivers installed [duplicate]

I installed elementary os Loki on my MacBook Pro which has Nvidia graphics card. With a fresh installation I can change the brightness with the brightness keys from keyboard. But if I install the ...
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1answer
303 views

Brightness controls on Oryx Pro with Nvidia on Loki

I have a System 76 laptop with nvidia dedicated graphics and am having trouble with the brightness adjustment controls in Pantheon. I have installed the system76-driver-nvidia from their ppa. I have ...
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3answers
1k views

Loki - MBPr 15 - Screen Brightness doesn't work

loving the new OS. Just installed Loki today and have a problem with screen brightness. My screen is at full brightness, which is a pain at night. I have a MacBook Pro late 2013 11,3 with dual nvidia,...
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1answer
997 views

how do i change my screen brightness?

My os had some wifi driver problem so i upgraded to linux kenel 4.2.8 .now my brightness setting is not working.I checked How do I change my display brightness? but no luck my icon is missing.
1
vote
1answer
216 views

Dim screen with battery indicator and mousewheel on elementary os

I know that on my other ubuntu installations (kubuntu, lubuntu, xubuntu and mint) there was this neat little tweak on by default where when my cursor is hovering the battery indicator icon, i could ...
2
votes
0answers
151 views

Overheating Issue on MacbookAir 6,2

Its a horrible experience to use Freya on MacbookAir 6,2. I have tried many methods such as tlp, powersave, thermald and pstate enabling to minimize the heating issue. I finally found a better method: ...
1
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0answers
101 views

How to increase/decrease brightness on my laptop Toshiba Tecra

If i want to adjust screen brightness on my laptop, brightness indicator it's working ok, but brightness it's remaining on maximum intensity. It's possible to decrease screen brightness intensity ?
7
votes
3answers
228 views

Adjust brightness on 2nd display?

On my laptop I can adjust the brightness just fine, however I am unable to (or at least unable to find the way to) adjust the brightness on my 2nd display. When I have my dual display connected and I ...
7
votes
1answer
130 views

Plug/Unplug Brightness Option

I'm using a laptop. When I plug the charger into my laptop, screen brightness becomes 100%. After removing the charger, it decreases. In Windows there are two options for brightness. Why isn't there ...
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1answer
153 views

Brightness jumps to 100% after log out/lock on freya stable (Fresh Installation) [duplicate]

My laptop screen's brightness shifts to maximum value (100%) when I try to re-login after logging out or locking the session. However, no such problem is seen after restart or shutdown (OS remembers ...
6
votes
5answers
9k views

How do I change my display brightness?

I'm using elementary OS Freya installed as a dual boot. Since installing everything was okay. Suddenly, the screen is very dark. With my F-keys I can not control the brightness. If I use my big screen ...