Install Gallium OS 3.0
curl -O https://chrx.org/go && sh go -r dev
https://wiki.galliumos.org/Installing/Samus (reynhout/chrx#63)
Installing samus specific fixes
sudo apt-get install galliumos-samus
and whenever you got sound / trackpad issue, run one of the corresponding commands as follows:
samus-alsaenable-headphones samus-alsaenable-speakers
samus-alsaenable-microphone samus-touch-reset
Then, I personally think that XFCE is too underpowered for my samus LS (core i7 16GB!!!), and that HiDpi is not working perfectly. So, I installed Mate Desktop, by
sudo apt install ubuntu-mate-desktop
Next thing is to
sudo vi /etc/lxdm/lxdm.conf
change that line to
bottom_pane=1
So that we can now login to Mate
Finally, download https://github.com/raphael/linux-samus And run keyboard.sh in setup/keyboard to fix keyboard layout.
Bonus! to make the track pad "natural scroll" (inverse the scroll direction) (The option offered by XFCE does not work on GTK apps)
sudo vi /usr/share/X11/xorg.conf.d/40-touchpad-cmt.conf
Change the following two lines to negative values
Option "Scroll X Out Scale" "-0.1"
Option "Scroll Y Out Scale" "-0.1"
You have to logout and login again for setting to take effect.
Finally, a desktop is only perfect with the Arc Theme (https://github.com/NicoHood/arc-theme)
sudo apt install arc-theme
That's it! Everything is perfect now :)