[Bug 994511] Re: brightness problem acer aspire 5745-dg

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: udev (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/994511

Title:
  brightness problem acer aspire 5745-dg

Status in “udev” package in Ubuntu:
  Confirmed

Bug description:
  Hello guys.I am new in ubuntu and i bought a brand new laptop acer
  aspire 5745-dg with windows but i put and ubuntu together.My problem
  is that the brightness changes from windows but i cannot change it
  inside ubuntu,for example the fn keys don't work and i cant change the
  brightness from power management too.The funny part is that the fn
  keys for the sound work great!My problem is that the brightness is
  always at maximun as a result to reduce my battery life!!I have
  reported this problem to many sites but noone could help me..:/I have
  already tried to change some lines in grub but nothing changed.I also
  have heared that this might be a bios problem...Can you please help me
  with this serious problem???I would appriciate that!!!

  I use ubuntu 12.04

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