I had the same problem with a Satellite L755 (Intel only, no NVIDIA) and
solved it by creating this file:
/usr/share/X11/xorg.conf.d/20-intel.conf
Giving it the following:
Section "Device"
Identifier "card0"
Driver "intel"
Option "Backlight" "intel_backlight"
FYI that above fix was for Ubuntu 14.04 / Linux Mint 17, with the 3.19
kernel
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/850065
Title:
Brightness control on Toshiba Satellite L755
2 matches
Mail list logo
