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According to the WebUpd8 website: Update: Jupiter has been discontinued. I suggest trying TLP instead. To install it, open a terminal (press Ctrl+Alt+T) and run: sudo -i add-apt-repository ppa:linrunner/tlp apt-get update apt-get install tlp tlp-rdw tlp start Make sure to read what the WebUpd8 website has to say about TLP or what the TLP FAQ says. ...


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The package that handles the AC-to-battery transition is pm-utils. On a command line, looking at the files in the pm-utils package will tell you where to go next: $ dpkg -L pm-utils ...<snip>... /usr/share/man/man1/pm-is-supported.1.gz /usr/share/man/man8/pm-powersave.8.gz /usr/share/man/man8/pm-action.8.gz ...<snip>... ...


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You have hybrid graphics. Both adapters are powered all the time and that is way battery life is low. Nvidia adapter is new. So you need to install drivers. Run in terminal sudo add-apt-repository ppa:xorg-edgers/ppa sudo apt-get update sudo apt-get install nvidia-352 nvidia-prime sudo add-apt-repository -r ppa:xorg-edgers/ppa and reboot. If the driver ...



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