following bug is already about this subject, but as it is treating to problems at a time (two different cards) I believe it is better to hold them seperate. https://bugs.launchpad.net/ubuntu/+source/xbacklight/+bug/173652, there for it is not a duplicate..
following bug is already about this subject, but as it is treating to problems at a time (two different cards) I believe it is better to hold them seperate. /bugs.launchpad .net/ubuntu/ +source/ xbacklight/ +bug/173652, there for it is not a duplicate..
https:/