[Bug 295809] Re: Patch for fixing LCD brightness on sony vaio VGN-FE31H

Launchpad Bug Tracker 295809 at bugs.launchpad.net
Wed Dec 14 03:35:30 UTC 2011


** Branch linked: lp:debian/acpi-support

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https://bugs.launchpad.net/bugs/295809

Title:
  Patch for fixing LCD brightness on sony vaio VGN-FE31H

Status in “acpi-support” package in Ubuntu:
  New

Bug description:
  Binary package hint: acpi-support

  Problem: Can't change LCD brightness via Fn Keys
  Fn key presses are detected: Although the gnome pop-up for brightness adjustment pops-up and increases/decreases matching the pressing of the increase/decrease brightness keys, no change in brightness happens.

  Running the brightness acpi scripts directly change the brightness.
  I can change the LCD brightness manually by running one of the following:
  /etc/acpi/sonybright.sh down
  /etc/acpi/sonybright.sh up

  I'm running Ubuntu 8.10, 
  acpi-support version is 0.114

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