Linux Format forums Forum Index Linux Format forums
Help, discussion, magazine feedback and more
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Changing default brightness settings manually.

 
Post new topic   Reply to topic    Linux Format forums Forum Index -> Help!
View previous topic :: View next topic  
Author Message
leke
LXF regular


Joined: Mon Oct 22, 2007 6:45 pm
Posts: 500
Location: Oulu, Finland

PostPosted: Wed Jun 20, 2012 11:33 am    Post subject: Changing default brightness settings manually. Reply with quote

Hi,
My ubuntu 12.04 install always reverts back to the minimum brightness setting after each reboot. I'm trying to change/set the default brightness settings which are found in /sys/class/backlight/acpi_video0 (I think this is the correct place for that). Whenever I try to save any of the values though, I am unable to save them (even though I am sudo). Some instances, it complains about not being able to save a backup, other instances it just refuses to save.

Why is this?

I'm trying to edit them with sudo and gedit (if it makes a difference).

Thanks.
_________________
I codes here: http://notsure.cz.cc/
Back to top
View user's profile Send private message
View previous topic :: View next topic  
Display posts from previous:   
Post new topic   Reply to topic    Linux Format forums Forum Index -> Help! All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
Linux Format forums topic RSS feed 


Powered by phpBB © 2001, 2005 phpBB Group


Copyright 2011 Future Publishing, all rights reserved.


Web hosting by UKFast