Installing Zorin OS 16 on Asus UL30VT impossible?

[StarTreker]

Cannot change screen brightness Zorin 16 notebook

You might try the indie Brightness-Controller: sudo add-apt-repository ppa:apandada1/brightness-controller sudo apt update && sudo apt install brightness-controller

    sudo add-apt-repository ppa:apandada1/brightness-controller

    sudo apt update && sudo apt install brightness-controller