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View Full Version : [SOLVED] Screen suddenly dim on Samsung N220



Andy3142
August 8th, 2013, 01:50 PM
Overnight the screen on my Samsung N220 is very dim.

The Samsung hardware key combinations for brightness appear to work, but don't: little brightness-adjustment graphics appear on the screen, however, the screen does not get any brighter as a result.

I installed xbacklight, no effect.

I assume this is a result of automatic upgrades I made yesterday. The version of Linux is

Kernel : Linux 3.2.0-51-generic (i686)
Compiled : #77-Ubuntu SMP Wed Jul 24 20:21:10 UTC 2013
Distribution : Ubuntu 12.04.2 LTS

I would be very grateful to know what to do with this - I don't mind researching and learning about Linux for a major result but it is boring to be trying dozens of different things for such a trivial issue!

Cheers

Andy

Toz
August 8th, 2013, 03:39 PM
Hello and welcome to the forums.

You might want to give the Voria PPA (https://launchpad.net/~voria/+archive/ppa) a try. How to is located here (http://www.voria.org/forum/viewtopic.php?f=3&t=1091).

Andy3142
August 14th, 2013, 02:02 PM
Thank you! That fixed it.
Andy

Toz
August 14th, 2013, 02:21 PM
Glad to hear. Can you please mark this thread "Solved" via the "Thread Tools" link above?