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Open /etc/default/grub with: sudo nano /etc/default/grub Modify the line reading GRUB_CMDLINE_LINUX_DEFAULT= at the beginning to: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash **acpi_backlight=native**" Then run: sudo grub-mkconfig sudo update-grub


So which directories are save to put on the SSD? Any directory you want on it. I would advice the whole system and store your private data on a partition on the HDD. Can I move /home to SSD? Yes. I myself only put the directories in /home/$USER/ onto a partition. Since those directories are maintained from a config file (~/.config/user-dirs.dirs) I ...


According to, currently, no.


This was tested and validated to work on Ubuntu 12.04 x64 - 14.04 x64 and Linux Mint 16 x64 - 17.3 x64 and Samsung NP300E5Z laptop. Essentially, we need to change content of /sys/devices/platform/samsung/battery_life_extender file to 1 or 0. To turn on Battery Life Extender (run command from bash console): sudo tee /sys/devices/platform/samsung/...

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