Linked Questions
32 questions linked to/from Brightness is reset to maximum on every restart
2
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Ubuntu boots up with full brightness [duplicate]
I have installed Ubuntu 13.10 in my samsung laptop,everytime i boot up the system it starts with full screen brightness which is quite annoying in the night.
Is there a way to fix this problem so ...
- 767
2
votes
1
answer
1k
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Auto-change in brightness after reboot Ubuntu 13.10
I have noticed that after I set the brightness (High to Low) in Ubuntu 13.10 and then after when I do my work. After rebooting up the PC, the brightness again turns to High. I'm literally tired of ...
2
votes
1
answer
3k
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How can I save my laptops battery from draining? [duplicate]
I am using ubuntu 12.04 (switched from windows 8 recently) and I am finding that this OS is draining my laptops battery like anything (works only like 70% of windows).
I also found this interesting ...
- 1,343
1
vote
1
answer
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Brightness resetting to 100% on every startup
This question has been asked many times by many users, but there is no definate answer and it still remains an open bug even after all this time. This appears to be a problem with Ubuntu on some ...
- 311
1
vote
1
answer
825
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Brightness goes to max after every boot ubuntu 20.04
I can control the brightness when i'm working on the OS but during startup it always resets to maximum brightness. Can anyone please provide me with a solution so that my past brightness preference is ...
- 31
1
vote
1
answer
91
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Brightness Get Maximum at Every Restart [duplicate]
Brightness is not remembering it's last state. It make full brightness at every restart.
I don't want that, I want my brightness(specific) -echo 50/6.
Just it should remember my last brightness ...
1
vote
1
answer
443
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boot with e4rat suddenly takes 20sec longer
A couple of days ago I set-up e4rat for my Ubuntu 14.04 running on a Lenovo Ideapad U330. The first couple of days it really did wonders, basically cutting the boot-time from 50sec to 25sec.
Then ...
- 51
1
vote
1
answer
437
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Brightness level starts at maximum on every boot [duplicate]
I am using Ubuntu 14.04 and I want to save my brightness level, because every time I start the computer the brightness level is at maximum.
$ ls -l /sys/class/backlight
total 0
lrwxrwxrwx 1 root root ...
- 11
0
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1
answer
2k
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Unable to change brightness using after root access
Case-1
Recently I read a question(Brightness is reset to Maximum on every Restart). Then I opened up my terminal and typed out following command-
sudo echo 200 > /sys/class/backlight/...
0
votes
1
answer
300
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Brightness Save on Reboot
I have a problem where the brightness does not save after a reboot on 14.04 LTS, but I had the same problem on 12.04 LTS (before I broke the system). Before you say this is a duplicate of a million ...
- 90
0
votes
1
answer
74
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The brightness of my laptop reset every reboot?
How to save the brightness in my laptop , so every reboot will stay the same and not changed .
- 38.1k
0
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1
answer
1k
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How do I get the brightness keys working on an Acer AspireOne D255?
I've got a little problem trying to set brightness on a AcerAspireOne D255 on which I freshly installed Xubuntu 13.04 (32x)... brightness seems to play its own way: it doesn't respond to my inputs and ...
- 53
1
vote
0
answers
33
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Ubuntu 14.04 Brightness keeps going to 100% [duplicate]
I recently installed Ubuntu 14.04 for the first time. Although I have set brightness a million times, every time I start the computer, it goes to maximum again. If I restart the computer it remembers ...
- 11
0
votes
0
answers
837
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How do I set default screen brightness?
Before you say this is a duplicate, I've already looked at this and this and that did not solve my problem.
I installed Ubuntu 20.04 LTS and ever since the beginning it has maximum brightness by ...
- 21
0
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0
answers
193
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Screen brightness is always full [duplicate]
The screen brightness of my laptop is always full when I log in Ubuntu. When I set it low and restarts its again on its maximum. I want it to remember my last choice. How to do this?
- 113