[Bug 1142651] Re: [keymap] TOSHIBA L870-18J: Brightness keys do not work
Martin Pitt
martin.pitt at ubuntu.com
Wed May 22 06:36:23 UTC 2013
Splendid, thank you! This kernel is in Ubuntu saucy now (current
development release), so I close this.
** Package changed: systemd (Ubuntu) => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Released
** Summary changed:
- [keymap] TOSHIBA L870-18J: Brightness keys do not work
+ TOSHIBA L870-18J: Brightness keys do not work
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https://bugs.launchpad.net/bugs/1142651
Title:
TOSHIBA L870-18J: Brightness keys do not work
Status in “linux” package in Ubuntu:
Fix Released
Bug description:
The problem is that brightness is at full and I cannot change it. The Fn+F2, Fn+F3 keys do not do anything.
I have tried adding boot parameters like nomodeset, acpi_hardware=vendor etc. But nothing has worked for me.
I even tried the /sys/class/backlight way but there is a problem. This directory is empty.
I am using ubuntu 12.04.2 64bit and I have tried both open source and amd proprietary (13.1) drivers (even the 13.2 beta).
I even tried the latest mainline kernels up to 3.8.1 which also did not solve my problem.
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