System 76 Bonobo NVidia Ubuntu installation problem

gistfile1.txt

    For fresh install
        To get to boot menu, press Shift during boot
            During get to Ubuntu screen to be able to enter commands with 
        Add this line to avoid nVidia video card problem
            nouveau.modeset=0
            https://community.linuxmint.com/tutorial/view/842
        After installing Ubuntu 16.04 but before adding System 76-specific stuff and nVidia drives, my mouse worked but the 
        mouse cursor wasn't visible. If this is the case, use Ctrl/Alt T to bring a terminal window to install the 
        System 76-specific stuff and the nVidia drivers.