That definitly was me :-) I "solved" it by reinstalling that thinkpad - kind of. In hindsight I am quite sure that I have to blame NVIDIA for that problem - not the first time :-( I used an image for (re)installing that notbook. Well, that the image was taken from a thinkpad with NVIDIA GPU, but that notebook had an ATI. No big deal (usually). I removed all nvidia stuff and the notebook worked. But kpowersave did not. Nik Am Dienstag, 1. April 2014 schrieb Jan Stolarek: > Sorry, the way I phrased c) makes it very hard to understand. Here's another attempt: > > c) after going into KPowerSave settings and selecting a power scheme on the first tab "display > brightness" and "CPU speed" are greyed out and marked as "not supported" > > To make things even more mysterious HAL is marked as "enabled". I also looked > at /etc/dbus-1/system.d/hal.conf and I don't see anything suspicious there (though I'm not an > expert on DBus and HAL). > > I also found a thread from 2012 where someone reported identical problem: > http://trinity-users.pearsoncomputing.net/?0::2964 That problem was not solved back then. Perhaps > today someone can offer a solution. > > Janek > > --------------------------------------------------------------------- > To unsubscribe, e-mail: trinity-users-unsubscribe@... > For additional commands, e-mail: trinity-users-help@... > Read list messages on the web archive: http://trinity-users.pearsoncomputing.net/ > Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting > > -- Please do not email me anything that you are not comfortable also sharing with the NSA.